Benzyl (2S,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride

(S,S,S)-2-氮杂双环[3,3,0]辛烷-3-羧酸苄酯盐酸盐

Also known as: (1S,3S,5S)-2-Azabicyclo[3,3,0]octane-3-carboxylic acid benzyl ester hydrochloride, (2S,3aS,6aS)-Benzyl octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride, Ramipril intermediate

Benzyl (2S,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride (CAS 93779-31-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H19NO2 and a molecular weight of 245.317 g/mol. It is also known as (1S,3S,5S)-2-Azabicyclo[3,3,0]octane-3-carboxylic acid benzyl ester hydrochloride, (2S,3aS,6aS)-Benzyl octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride and Ramipril intermediate. Key properties include a melting point of 180-182ºC, a boiling point of 360.3±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 171.7±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
93779-31-8
Jingsj CID
J-1516694-2
Molecular Formula
C15H19NO2
Chinese Name
(S,S,S)-2-氮杂双环[3,3,0]辛烷-3-羧酸苄酯盐酸盐
Molecular Weight
245.317 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point180-182ºC
Boiling Point360.3±25.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point171.7±23.2 °C

Frequently Asked Questions

What is the CAS number of Benzyl (2S,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride?

The CAS number of Benzyl (2S,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride is 93779-31-8.

What are the molecular formula and molecular weight of Benzyl (2S,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride?

Benzyl (2S,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride has molecular formula C15H19NO2 and molecular weight 245.317 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Benzyl (2S,3aS,6aS)-octahydrocyclopenta[b]pyrrole-2-carboxylate hydrochloride (CAS 93779-31-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516694-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.