Home/Compounds/Pharmaceutical Intermediate/(1S,3S,5S)-2-Azabicyclo[3,3,0]octane-3-carborylic acid benzyl ester hydrochloride
C15H20ClNO2
281.78 g/mol
Pharmaceutical IntermediateWarning
(2S,3aS,6aS)-Benzyl octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride
CAS87269-87-2EC617-991-6
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
This compound is a pharmaceutical intermediate used in the production of ramipril. It is the hydrochloride salt of a benzyl ester derivative of octahydrocyclopenta[b]pyrrole-2-carboxylic acid, featuring a bicyclic amine structure.
pharmaceutical intermediate for ramipril manufacturingresearch compound for synthesis studies
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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StrongStructure SimilarSimilarity 0.95
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for (2S,3aS,6aS)-Benzyl octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride (CAS 87269-87-2) is 2933.99.
HS code (international, 6-digit)
2933.99
EU CN code (8-digit)
2933 99 80
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
benzyl (2S,3aS,6aS)-1,2,3,3a,4,5,6,6a-octahydrocyclopenta[b]pyrrole-2-carboxylate;hydrochloride
InChIKey
HLXCXOQXUDRJLF-JKBZPBJLSA-N
SMILES
C1C[C@H]2C[C@H](N[C@H]2C1)C(=O)OCC3=CC=CC=C3.Cl
Synonyms (16)
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