Catalog No.
Product Name
Application
Product Information
Citations
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Drug Impurity
Tavarborol impurity 16 is a chemical impurity associated with the synthesis of Tavarborol. Its identification and characterization are essential for ensuring the quality and safety of Tavarborol-based formulations. This impurity is utilized in analytical research applications, particularly in the development and validation of analytical methods. -
Drug Impurity
Bedaquinoline impurity 18 is a significant impurity associated with Bedaquinoline, a compound known for its antitubercular activity. This impurity may be used in analytical applications to assess the purity of Bedaquinoline formulations and study its metabolic pathways. Understanding such impurities is crucial for ensuring drug safety and efficacy in tuberculosis research. -
Drug Impurity
Rivastigmine impurity 2 is a known impurity associated with Rivastigmine, a reversible inhibitor of acetylcholinesterase. This compound can be utilized for analytical research and quality control studies in the pharmaceutical industry. Its characterization is essential for the assessment of drug purity and stability in formulations containing Rivastigmine. -
Drug Impurity
Apixaban impurity 42 is a structural variant of the anticoagulant Apixaban. This impurity serves as a key reference standard in pharmacological research for assessing the purity of Apixaban formulations. It is utilized in stability testing, quality control, and method development in pharmaceutical laboratories to ensure compliance with regulatory standards. -
Drug Impurity
Rivaroxaban impurity 44 is a characterized impurity associated with the anticoagulant Rivaroxaban. This compound facilitates the examination of the drug's purity and stability during formulation development and quality control processes. It is essential for analytical research in pharmacology and toxicology, helping to ensure compliance with regulatory standards in drug manufacturing. -
Drug Impurity
Sildenafil impurity 5 is a chemical impurity associated with Sildenafil, a well-known phosphodiesterase type 5 (PDE5) inhibitor. This reagent is crucial for quality control and characterization in pharmaceutical development, particularly in the assessment of the purity of Sildenafil formulations. It serves as a reference standard for analytical methods, ensuring compliance with regulatory requirements in drug manufacturing and research applications. -
Drug Impurity
Pimecrolimus impurity 7 is a known impurity associated with the drug Pimecrolimus, a selective calcineurin inhibitor. This compound is primarily used in pharmaceutical research to assess the purity and stability of Pimecrolimus formulations. It is essential for understanding the biochemical properties of drug products and is utilized in quality control processes within the pharmaceutical industry. -
Drug Impurity
Metoprolol impurity 7 is a chemical impurity associated with Metoprolol, a beta-adrenergic antagonist. This impurity is important for the quality control and validation of pharmaceutical formulations containing Metoprolol, enabling researchers to assess the purity of their compounds. Its characterization is crucial for ensuring compliance with regulatory standards in the development of cardiovascular therapies. -
Drug Impurity
Apixaban Impurity 32 is a known impurity associated with the anticoagulant Apixaban. This compound is essential for characterization and quality control in pharmaceutical research, particularly in the development and validation of analytical methods for Apixaban. It aids in ensuring the purity and safety of drug formulations containing Apixaban and is crucial for compliance with regulatory standards in drug manufacturing. -
Drug Impurity
Lopinavir impurity 14 is a known impurity of the antiviral agent Lopinavir. This compound is primarily used in the assessment of drug purity and quality control during pharmaceutical research. It serves as a critical reference standard in analytical studies to ensure compliance with safety and efficacy regulations in drug development. -
Drug Impurity
Betamethasone dipropionate impurity 4 is a defined impurity arising from the synthesis of Betamethasone dipropionate. It serves as a critical reference standard for quality control and analytical assessments in pharmaceutical development. Its characterization is essential for ensuring the safety and efficacy of Betamethasone dipropionate formulations. -
Drug Impurity
Carvedilol impurity 6, also known as N-Isopropyl carvedilol, serves as a drug impurity related to the pharmaceutical compound Carvedilol. This reagent is essential for characterizing the purity and quality of Carvedilol formulations in research and development. Its presence and behavior can provide insights into the synthesis and metabolic pathways involving beta-blockers, contributing to pharmacological studies and safety assessments in drug development. -
Drug Impurity
Apixaban carboxylic acid O-desmethyl impurity is an impurity of Apixaban, specifically the carboxylic acid O-desmethyl derivative. This compound serves as a reference standard in analytical chemistry, helping to assess the purity and composition of Apixaban formulations. Its presence can be critical in the quality control and development of pharmacological studies involving Apixaban. -
Drug Impurity
Clozapine impurity 2 is a known impurity associated with the antipsychotic drug Clozapine. This compound is important for analytical chemistry applications, including the characterization and quality control of Clozapine formulations. Researchers studying drug metabolism and safety profiles may utilize this impurity for in-depth investigations into the pharmacological properties and potential effects of Clozapine. -
Drug Impurity
Gabapentin acid impurity 5 is a byproduct of gabapentin acid synthesis, classified as a drug impurity. This compound is typically studied to assess the purity and quality of pharmaceutical formulations. Its detection and characterization are critical for ensuring compliance with regulatory standards in drug development. -
Drug Impurity
Salbutamol impurity 2, also known as Salbutamol impurity J, is characterized as an impurity related to the compound Salbutamol. This impurity is important for quality control and analytical studies in pharmaceutical research to ensure the purity of Salbutamol formulations. Its presence and characterization can provide insights into the synthesis and stability of Salbutamol, thereby supporting the development of safe and effective therapeutic agents. -
Drug Impurity
Paricalcitol impurity 9 is a significant impurity derived from the synthesis of Paricalcitol, a selective vitamin D receptor agonist. This compound serves as a useful reference standard for assessing the purity of Paricalcitol in drug formulations. Its characterization is essential for quality control in pharmaceutical development and compliance with regulatory standards. -
Drug Impurity
Ondansetron Impurity 2, also known as c-Desmethylondansetron, is a chemical impurity related to the selective serotonin 5-HT3 receptor antagonist Ondansetron. It serves as an important reference standard for the characterization and quality control of Ondansetron formulations. Researchers may utilize this compound in studies concerning drug metabolism, stability testing, and impurity profiling in pharmaceutical development. -
Drug Impurity
Montelukast impurity 5 is a chemical impurity associated with the drug Montelukast, a leukotriene receptor antagonist used primarily in the management of asthma and allergic rhinitis. As a drug impurity, it serves a critical role in quality control and analytical assessment during pharmaceutical development. Its characterization is essential for ensuring the safety and efficacy of Montelukast formulations in research and clinical settings. -
Drug Intermediate
(2R,3S)-3-Isopropylmalic acid is a key intermediate in the biosynthetic pathway of leucine. It acts as the primary endogenous substrate for the Saccharomyces cerevisiae Tmt1 methyltransferase, playing a vital role in essential metabolic processes. This compound is important for research applications focused on amino acid biosynthesis and metabolic regulation. -
Drug Impurity
Nimesulide impurity 6, also known as N-Methylsulfonyl Nimesulide, is a chemical impurity associated with the anti-inflammatory drug Nimesulide. It serves as an important analytical standard for quality control and characterization of Nimesulide formulations. This impurity can be utilized in research to examine the purity and stability of Nimesulide, aiding in the assessment of drug safety and efficacy profiles. -
Drug Impurity
Hydrocortisone impurity 11, a known impurity of hydrocortisone, is primarily utilized in drug formulation studies and quality control assessments. Its presence can influence the efficacy and safety of pharmaceutical products, making it essential for comprehensive analysis in drug development. This reagent aids researchers in understanding the chemical profile of hydrocortisone formulations and ensures compliance with regulatory standards. -
Drug Impurity
Candesartan impurity 4 is a derivative of Candesartan that serves as a drug impurity. Its presence may be relevant in the evaluation of drug purity, stability, and safety profiles in pharmaceutical research. This compound is useful for analytical purposes, including validation protocols and quality control assessments in the development of Candesartan-based therapeutics. -
Drug Impurity
Rosuvastatin impurity 2 is a drug impurity associated with the statin class of cholesterol-lowering agents, specifically Rosuvastatin. This compound is employed primarily for quality control and analytical purposes in pharmaceutical research and development. Its presence in formulations may impact the efficacy and safety profile of the final drug product, making it essential for analytical chemists in ensuring product integrity and compliance with regulatory standards. -
Drug Impurity
Moxifloxacin impurity 6, also known as 8-Hydroxymoxifloxacin, is a significant impurity of the fluoroquinolone antibiotic Moxifloxacin. This compound is primarily utilized in the development and quality control of pharmaceutical formulations, enabling research into the stability and purity of Moxifloxacin. Its presence can affect the safety and efficacy profiles of the drug, making it vital for analytical studies in drug metabolism and pharmacokinetics. -
Drug Impurity
Glycopyrrolate impurity 3 is a known impurity related to the synthesis of Glycopyrrolate. As a chemical compound, it is essential for understanding the purity profile of pharmaceutical formulations. This impurity serves a critical role in analytical studies, quality control assessments, and regulatory compliance for glycopyrrolate-based therapies. -
Drug Impurity
Simvastatin impurity 6 is a recognized impurity associated with Simvastatin. It serves as a critical reference compound in the quality control and analytical assessment of Simvastatin formulations. This impurity is important for ensuring the safety and efficacy of Simvastatin by enabling the identification and quantification of potential contaminants in pharmaceutical preparations. -
Drug Impurity
Methotrexate impurity 2 is a characterized impurity associated with Methotrexate, an antimetabolite primarily targeting dihydrofolate reductase. This impurity can be used in quality control and validation studies for the purification of Methotrexate, ensuring the integrity and efficacy of pharmaceutical formulations. Its presence may affect the biological activity and safety profile of Methotrexate, making it relevant for researchers focusing on drug development and regulatory compliance. -
Drug Impurity
Betamethasone impurity 4 is a characterized impurity of the corticosteroid Betamethasone, primarily targeting corticosteroid activity. This compound is utilized in drug quality control and regulatory compliance studies, providing essential insights into the purification processes of Betamethasone. Researchers can employ this impurity in the analysis of drug formulations to ensure safety and efficacy in pharmaceutical applications. -
Drug Impurity
Tramadol impurity 3 hydrochloride is a known impurity of Tramadol hydrochloride, primarily involved in pharmacological studies. This compound is utilized for analytical purposes in the evaluation of drug purity and safety profiles. It serves as a reference standard for the identification and quantification of impurities in Tramadol-related formulations, aiding in compliance with regulatory requirements. -
Drug Impurity
Mirabegron impurity 9 is a chemical impurity associated with the synthesis of the drug Mirabegron. This compound is significant for ensuring the quality and purity of pharmaceutical formulations containing Mirabegron. Its analysis is crucial in research applications focused on drug development and regulatory compliance in the pharmaceutical industry. -
Drug Impurity
Sitagliptin impurity 27 is a known impurity of the DPP-4 inhibitor Sitagliptin. This chemical compound is utilized primarily in analytical and research applications to ensure the purity and quality of Sitagliptin formulations. Its characterization is essential for regulatory compliance and the comprehensive study of drug stability and efficacy in pharmaceutical development. -
Drug Impurity
Atorvastatin impurity 11 sodium is an analytical reference standard associated with atorvastatin sodium. This compound is utilized in research to assess the purity and quality of atorvastatin formulations. Its presence is critical for monitoring pharmacokinetics and ensuring compliance with regulatory standards in pharmaceutical development. -
Drug Impurity
Tramadol impurity 2 hydrochloride is a chemical impurity associated with Tramadol hydrochloride. It serves as an important analytical reference for quality control and impurity profiling in pharmaceutical development. This compound is utilized in research applications to assess the purity of Tramadol formulations and ensure compliance with regulatory standards. -
Drug Impurity
2-(1-Piperazinyl)pyrimidine dihydrochloride is classified as a drug impurity with potential relevance in pharmaceutical development. Its presence may impact the safety and efficacy profiles of drug formulations. This compound is utilized in research applications focused on pharmacokinetics and the assessment of drug purity in quality control processes. -
Tacrolimus Impurity
(E/Z)-FK-506 26,28-Allylic ester rearrangement impurity is a known impurity of Tacrolimus (FK506), a potent immunosuppressive agent. This compound may be utilized in analytical studies focused on the purification and characterization of Tacrolimus, ensuring the quality and safety of pharmaceutical formulations. Its identification and quantification can aid in understanding the stability and degradation pathways of Tacrolimus in various environments. -
Drug Impurity
Hydrocortisone impurity 2 is a drug impurity of Hydrocortisone. This compound is important for analytical studies and quality control in pharmaceutical formulations, aiding in the identification and quantification of impurities in drug products. Its characterization is essential for ensuring the safety and efficacy of Hydrocortisone-based therapies. -
Drug Impurity
Clarithromycin impurity 3 is a known impurity of the antibiotic compound Clarithromycin. This reagent is essential for qualitative analysis and characterization of drug formulations, facilitating the assessment of purity levels in pharmaceutical research. Its presence can impact the efficacy and safety profiles of drug products, making it a valuable tool for quality control and stability studies in drug development. -
Drug Impurity
Regorafenib Impurity 8 is a known impurity associated with Regorafenib, a multi-kinase inhibitor targeting several pathways critical for tumor growth and angiogenesis. This reagent is intended for use in analytical applications, such as characterization and quality control of pharmaceutical formulations. It serves as a reference standard for assessing the purity and stability of Regorafenib in research settings. -
Drug Impurity
Itraconazole impurity 19 is a chemical impurity associated with the antifungal compound Itraconazole. This reagent can be utilized in analytical chemistry for quality control and method validation in pharmaceutical research. Its presence may impact the efficacy and safety assessment of Itraconazole formulations, making it essential for comprehensive characterization studies. -
Drug Impurity
Paliperidone impurity 12, also known as Paliperidone N-oxide, is a drug impurity associated with the synthesis of Paliperidone. This compound serves as a key reference standard for analytical and quality control applications in pharmaceutical research. Its presence may influence the pharmacological properties and safety profiles of formulations containing Paliperidone, making it essential for ensuring the integrity of drug products. -
Drug Impurity
Cetirizine impurity 9 hydrochloride is a chemical impurity associated with Cetirizine hydrochloride. It is primarily utilized in analytical research to evaluate the purity and stability profile of Cetirizine formulations. This compound is essential for quality control processes in pharmaceutical development to ensure compliance with regulatory standards. -
Drug Impurity
Itraconazole impurity 12 is a drug impurity associated with Itraconazole. This chemical compound is utilized primarily in the assessment of the purity and quality control of Itraconazole formulations. Its characterization is essential for regulatory compliance and ensures the safety and efficacy of pharmaceutical products. Research applications include analytical method development and impurity profiling in drug formulation studies. -
Drug Impurity
Azilsartan impurity 11 is a characterized impurity of Azilsartan, an antihypertensive agent. This compound is utilized primarily for quality control and purity assessment in the pharmaceutical research and development of Azilsartan. Its presence may impact the pharmacological properties and safety profile of the drug, making it a crucial component in the analytical evaluation of drug formulations. -
Drug Impurity
Moxifloxacin impurity 6 hydrobromide, also known as 8-Hydroxymoxifloxacin hydrobromide, primarily serves as a drug impurity in analytical research. This compound is relevant for studies focused on the stability and quality assessment of moxifloxacin formulations. Its characterization may aid in understanding the metabolic profile and potential degradation pathways of moxifloxacin in pharmaceutical applications. -
Drug Impurity
Clarithromycin impurity 2 is a known impurity associated with Clarithromycin, a macrolide antibiotic. This reagent can be used for analytical purposes in pharmaceutical research, particularly in studying the purity of Clarithromycin formulations. Its characterization is essential for ensuring quality control and compliance in drug manufacturing processes. -
Drug Impurity
Haloperidol impurity 13, also known as Haloperidol octanoate, is a known impurity of the antipsychotic agent Haloperidol. Its identification and characterization are essential for ensuring the quality and safety of Haloperidol formulations. This compound serves as a valuable reference standard for analytical techniques in pharmaceutical research and quality control. -
Drug Impurity
Everolimus impurity 7 is a chemical impurity associated with the drug everolimus, targeting the mechanistic target of rapamycin (mTOR) pathway. This reagent is essential for analytical research and quality control in the pharmaceutical industry to ensure the purity and safety of everolimus formulations. Use of this impurity facilitates the assessment of drug composition and assists in understanding the effects of impurities on drug efficacy and pharmacodynamics. -
Drug Impurity
Ceritinib impurity 5 is a chemical impurity associated with Ceritinib, an established anaplastic lymphoma kinase (ALK) inhibitor. It serves as an important reference standard for analytical and quality control purposes in pharmaceutical research. This impurity can assist in understanding the stability, degradation pathways, and optimization of Ceritinib formulations. -
Drug Impurity
Mesalazine impurity 6 is a known impurity of the anti-inflammatory drug Mesalazine. It serves as a critical reference compound for quality control and analytical testing in pharmaceutical research. This impurity is essential for validating the purity and integrity of Mesalazine formulations and understanding potential implications in drug efficacy and safety.
