C25H31ClN2O5
475 g/mol
APIWarning
QUINAPRIL HYDROCHLORIDE
CAS82586-55-8
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material
Quinapril hydrochloride is a hydrochloride salt formed from quinapril and hydrogen chloride. It is a prodrug that is converted in the body to its active form, quinaprilat, and functions as an angiotensin-converting enzyme (ACE) inhibitor.
pharmaceutical raw material for antihypertensive agentspharmaceutical raw material for congestive heart failure therapies
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ApplicationSame Use
Benazepril hydrochloride
CAS86541-74-4
pharmaceutical raw material
ReferenceSame Category
Alpidem
CAS82626-01-5
pharmaceutical raw material
ReferenceSame Category
Zolpidem
CAS82626-48-0
pharmaceutical raw material
ReferenceSame Category
Raloxifene hydrochloride
CAS82640-04-8
pharmaceutical raw material
ReferenceSame Category
Palbociclib hydrochloride
CAS827022-32-2
pharmaceutical raw material
Referencestereoisomer of
Epi-ethoxycarbonyl quinapril
CAS103775-09-3
pharmaceutical intermediate
Referencesame scaffold
N-nitroso-quinapril
CAS2922985-13-3
pharmaceutical raw material
Safety Reference
Warning
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for QUINAPRIL HYDROCHLORIDE (CAS 82586-55-8) is 2933.49.
HS code (international, 6-digit)
2933.49
EU CN code (8-digit)
2933 49 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
(3S)-2-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,4-dihydro-1H-isoquinoline-3-carboxylic acid;hydrochloride
InChIKey
IBBLRJGOOANPTQ-JKVLGAQCSA-N
SMILES
CCOC(=O)[C@H](CCC1=CC=CC=C1)N[C@@H](C)C(=O)N2CC3=CC=CC=C3C[C@H]2C(=O)O.Cl
Synonyms (58)
- Quinapril for peak identification, European Pharmacopoeia (EP)
- Quinapril for system suitability, European Pharmacopoeia (EP)
- Quinapril hydrochloride (JP18/USP)
- Quinapril hydrochloride, European Pharmacopoeia (EP)
- Quinapril hydrochloride, United States Pharmacopeia (USP)
- Accupril
- Accupril (TN)
- Accuprill
- Accuprin
- Accupro
- Accupron
- Accuretic
- Acequin
- Acuitel
- Acuprel
- Acupril;
- Asig
- Conan
- Continucor
- Ectren
- Hemokvin
- Korec
- Korectic
- Koretic
- Lidaltrin
- PD 109452-2
- QUINAPRIL HCL
- QUINAPRIL HYDROCHLORIDE
- Quinapril hydrochloride CRS
- Quinazil
- Quinil
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