Drug Intermediate

Drug intermediates are building blocks and reagents used to synthesize active compounds and their analogs. The category covers small aromatic ketones and acids, aliphatic keto acids, sugars and amino acid-related compounds. 2'-Hydroxyacetophenone, an ortho-substituted aromatic ketone, is a common precursor of chromones and flavonoids. Phenylglyoxylic acid carries an α-keto acid group on a benzene ring, while levulinic acid is a biomass-derived keto acid used as a platform chemical. Carbohydrate intermediates include DL-Xylose and N-acetyl-D-mannosamine, a biosynthetic precursor of sialic acids. Several entries are also endogenous metabolites or salts, so they serve biochemical as well as synthetic work. Compounds built by modifying an existing drug structure are listed under Drug Derivative.

19 Items

  • L-erythro-Chloramphenicol
    Cat. No.
    A50212

    L-erythro-Chloramphenicol

    L-erythro-Chloramphenicol is a potent inhibitor of electron transport, primarily targeting mitochondrial function. Its significant biological activity makes it an important reagent in biochemical research relating to mitochondrial pathways and cellular respiration. This compound serves as a valuable intermediate in the synthesis of pharmaceutical agents and investigations involving antibiotic activity.

    5 mg
    $430.00
    25 mg
    $1,405.00
    All 4 sizes
  • 2'-Hydroxybiphenyl-3-carboxylic acid
    Cat. No.
    A50636

    2'-Hydroxybiphenyl-3-carboxylic acid

    2'-Hydroxybiphenyl-3-carboxylic acid serves as a β-lactamase OXA-48 inhibitor, with an IC50 value of 50 µM and a Kd of 1750 µM. This compound is primarily utilized as a drug intermediate in the synthesis of therapeutics targeting antibiotic resistance. Its inhibitory properties make it valuable in studying the mechanisms and effects of β-lactamase enzymes in various biological contexts.

    5 mg
    $40.00
    10 mg
    $65.00
    All 5 sizes
  • Indole-2-carboxylic acid
    Cat. No.
    A51260

    Indole-2-carboxylic acid

    Indole-2-carboxylic acid is an inhibitor of lipid peroxidation, functioning as a competitive antagonist of the glycine site on the NMDA receptor, with a Ki value of 15 μM. It selectively interrupts the enhancement of NMDA receptor activity by blocking glycine binding, which is crucial in various neurological disorders. Additionally, Indole-2-carboxylic acid inhibits the strand transfer activity of HIV-1 integrase by chelating magnesium ions at the enzyme's active site, allowing for impactful research applications in both neurobiology and virology.

    5 g
    $20.00
    10 g
    $25.00
    All 5 sizes
  • MDM2-p53-IN-19
    Cat. No.
    A53865

    MDM2-p53-IN-19

    MDM2-p53-IN-19 is a chemical intermediate designed to facilitate the synthesis of inhibitors targeting the MDM2-p53 interaction. This compound plays a critical role in the development of potential anticancer therapeutics by disrupting the MDM2-mediated inhibition of p53, a vital tumor suppressor. It is applicable in research focused on cancer biology and the development of novel cancer treatments.

    Out of stock

    All 3 sizes
  • (R)-4-Benzyl-2-oxazolidinone
    Cat. No.
    A69690

    (R)-4-Benzyl-2-oxazolidinone

    (R)-4-Benzyl-2-oxazolidinone is a chiral oxazolidinone auxiliary that facilitates highly stereoselective asymmetric alkylation reactions. This compound is utilized in the total synthesis of natural products and pharmaceutical compounds, particularly as a key precursor for aromatase inhibitors. Its role is significant in research addressing estrogen-dependent breast cancer and other related areas in pharmaceutical development.

    10 g
    $20.00
    25 g
    $45.00
    All 6 sizes
  • DP-1
    Cat. No.
    A70147

    DP-1

    DP-1 is a degradation product of SDC-TRAP-0063 and serves as a fragment of Ganetespib, a potent inhibitor of heat shock protein 90 (HSP90). This compound exhibits significant anti-tumor activity, making it a valuable tool in cancer research. DP-1 can be utilized to elucidate the mechanisms of HSP90 inhibition and its implications in tumor biology.

    5 mg
    $310.00
    10 mg
    $520.00
    All 5 sizes
  • DP-1 hydrochloride
    Cat. No.
    A70598

    DP-1 hydrochloride

    DP-1 hydrochloride is a degradation product of SDC-TRAP-0063 and functions as a fragment of Ganetespib. It acts as a heat shock protein 90 (HSP90) inhibitor, demonstrating significant anti-tumor activity. This compound is valuable for research applications focused on cancer biology and mechanisms of HSP90-related modulation in tumor cells.

    1 mg
    $50.00
    5 mg
    $125.00
    All 6 sizes
  • Methyl 6-bromopicolinate
    Cat. No.
    A87573

    Methyl 6-bromopicolinate

    Methyl 6-bromopicolinate is a synthetic intermediate primarily utilized in the development of γ-secretase inhibitor library scaffolds. This compound plays a crucial role in medicinal chemistry, particularly in the design and synthesis of potential therapeutics targeting Alzheimer's disease through γ-secretase modulation. Its structural characteristics make it a valuable reagent for researchers exploring innovative drug candidates.

    10 g
    $20.00
    25 g
    $30.00
    All 2 sizes
  • 4-Azaindole
    Cat. No.
    A87606

    4-Azaindole

    4-Azaindole serves as a versatile scaffold in chemical research, particularly in the synthesis of Nav1.2 channel inhibitors. This compound exhibits significant biological activity, making it a candidate for investigations related to epilepsy and breast cancer. Its structural properties facilitate the development of targeted therapeutics in these areas of study.

    5 g
    $25.00
    10 g
    $40.00
    All 2 sizes
  • Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate
    Cat. No.
    A88222

    Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate

    Ethyl 4-chloro-2-(methylthio)pyrimidine-5-carboxylate is a versatile drug intermediate that facilitates the synthesis of kinase inhibitors targeting Cdk4, PDGF, FGF, and EGF pathways. This compound exhibits significant potential in medicinal chemistry and pharmaceutical research, contributing to the development of therapies aimed at regulating cell proliferation and differentiation. Its structural versatility makes it a valuable building block for the design of innovative drug candidates.

    25 g
    $20.00
    100 g
    $65.00
    All 2 sizes
  • (1R,2S)-Xeruborbactam disodium
    Cat. No.
    A95035

    (1R,2S)-Xeruborbactam disodium

    (1R,2S)-Xeruborbactam disodium is a boronic acid derivative that acts as a beta-lactamase inhibitor. This compound effectively enhances the activity of beta-lactam antibiotics against resistant bacterial strains, making it valuable for research into antibiotic resistance mechanisms. It has applications in studying bacterial enzyme inhibition and developing novel therapeutic strategies.

    1 mg
    $340.00
    5 mg
    $765.00
    All 4 sizes
  • 4-trans-Hydroxycyclohexylamine
    Cat. No.
    A97788

    4-trans-Hydroxycyclohexylamine

    Synonyms: trans-4-Aminocyclohexan-1-ol

    4-trans-Hydroxycyclohexylamine is an important synthetic intermediate used in the development of norepinephrine transporter inhibitors. Its structural properties make it valuable in research focused on mood and behavior-related disorders. Applications of this compound extend to studies investigating the neurochemical pathways associated with these conditions.

    5 g
    $20.00
    25 g
    $25.00
    All 3 sizes
  • BIBR 1087 SE
    Cat. No.
    A97980

    BIBR 1087 SE

    Synonyms: Desethyl Dabigatran Etexilate

    BIBR 1087 SE is a key intermediate metabolite of dabigatran etexilate, functioning primarily as a reversible direct thrombin inhibitor. This compound plays a significant role in anticoagulant research, facilitating studies on blood coagulation pathways and thrombotic disorders. Its utilization in drug development is valuable for the creation of novel therapeutic agents targeting thrombin.

    1 mg
    $25.00
    5 mg
    $65.00
    All 7 sizes
  • Desmethyl nevanimibe
    Cat. No.
    A98272

    Desmethyl nevanimibe

    Desmethyl nevanimibe is a drug intermediate and a demethyl precursor of the sterol O-acyltransferase 1 (SOAT1) inhibitor Nevanimibe (PD-132301). This compound plays a critical role in the synthesis of SOAT1 inhibitors, which are of interest in the study of lipid metabolism and associated diseases. Research applications include investigations into cholesterol metabolism and the potential therapeutic effects in treating metabolic disorders.

    5 mg
    $205.00
    10 mg
    $335.00
    All 4 sizes
  • 4'-tert-Butyldimethylsilyl-6-hydroxy Raloxifene
    Cat. No.
    A98838

    4'-tert-Butyldimethylsilyl-6-hydroxy Raloxifene

    4'-tert-Butyldimethylsilyl-6-hydroxy Raloxifene is a silyl ether derivative of Raloxifene formed through its reaction with tert-butyldimethylsilyl chloride. This compound plays a crucial role in the synthesis of Raloxifene 6-glucuronide, facilitating studies on Raloxifene metabolism and pharmacokinetics. Its utility in chemical research underscores its significance in the exploration of selective estrogen receptor modulators and their applications in therapeutic contexts.

    25 mg
    $115.00
    50 mg
    $155.00
    All 4 sizes
  • 3-Methoxy-4-(methoxymethoxy)aniline
    Cat. No.
    A99516

    3-Methoxy-4-(methoxymethoxy)aniline

    3-Methoxy-4-(methoxymethoxy)aniline serves as a key pharmaceutical intermediate with applications in the synthesis of histone deacetylase (HDAC) inhibitors. This compound's structure facilitates the development of various bioactive molecules, enabling the exploration of therapeutic strategies in cancer and other diseases associated with epigenetic regulation. Its role in drug discovery makes it an important reagent for researchers focused on epigenetic therapies.

    Out of stock

    All 3 sizes
  • Cintriamide
    Cat. No.
    A99692

    Cintriamide

    Synonyms: Cintramide

    Cintriamide is a crucial synthesis intermediate used in the preparation of photoswitchable epothilone-based microtubule stabilizers. Its unique chemical properties facilitate the development of novel compounds targeting microtubule dynamics, making it vital for advancing research in cancer therapeutics and related fields. This compound serves as a valuable building block for scientists exploring new therapeutic avenues in antineoplastic drug development.

    Out of stock

    All 3 sizes
  • 7-Chloro-4-(piperazin-1-yl)quinoline
    Cat. No.
    B21654

    7-Chloro-4-(piperazin-1-yl)quinoline

    7-Chloro-4-(piperazin-1-yl)quinoline is a versatile chemical scaffold utilized in medicinal chemistry, primarily as a potent inhibitor of sirtuins. Additionally, it demonstrates significant inhibition of serotonin uptake with an IC50 of 50 μM. This compound exhibits notable antimalarial activity against D10 and K1 strains of Plasmodium falciparum, with IC50 values of 1.18 μM and 0.97 μM, respectively, making it a valuable tool for malaria research and drug development.

    25 mg
    $20.00
    50 mg
    $25.00
    All 5 sizes
  • Phthalide
    Cat. No.
    B21764

    Phthalide

    Phthalide is a versatile chemical scaffold known for its potential in synthesizing various derivatives with significant biological activities. Its derivatives have been explored for applications as anti-inflammatory agents, antimicrobial compounds, antioxidants, and modulators of the blood-tumor barrier. Phthalide serves as a foundational structure in medicinal chemistry, facilitating the development of novel therapeutic agents.

    10 g
    $20.00
    25 g
    $30.00
    All 4 sizes

19 Items

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