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Other Forms

Form	MW
Quinapril This page	438.52
Quinapril hydrochloride	475

Quinapril

ACE Inhibitor

Quinapril is a potent, orally active angiotensin-converting enzyme (ACE) inhibitor, functioning by blocking the conversion of angiotensin I to angiotensin II in plasma and tissues. The compound is enzymatically converted to its active diacid form, quinaprilat, which retains its pharmacological activity. Quinapril demonstrates significant efficacy in models of hypertension, making it a valuable tool for research in cardiovascular therapies and hypertension treatment strategies.

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Specifications

Manufacturer	Adooq Bioscience
Actions	Inhibitor
CAS Number	85441-61-8
Applications	ACE Inhibitor
Formula	C₂₅H₃₀N₂O₅
Molecular Weight	438.52
Synonyms	CI-906 free acid
SMILES	O=C([C@H]1N(C([C@@H](N[C@H](C(OCC)=O)CCC2=CC=CC=C2)C)=O)CC3=C(C=CC=C3)C1)O

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.