Cyclopent-3-en-1-amine hydrochloride

3-环戊烯胺盐酸盐

Also known as: 1-Amino-3-cyclopentene hydrochloride, Cyclopent-3-enamine hydrochloride, 3-Cyclopenten-1-amine hydrochloride, Cyclopent-3-en-1-amine hydrochloride

Cyclopent-3-en-1-amine hydrochloride (CAS 91469-55-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H10ClN and a molecular weight of 119.593 g/mol. It is also known as 1-Amino-3-cyclopentene hydrochloride, Cyclopent-3-enamine hydrochloride and 3-Cyclopenten-1-amine hydrochloride. Key properties include a boiling point of 105.4ºC at 760mmHg and a flash point of 16.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91469-55-5
Jingsj CID
J-1109966-2
Molecular Formula
C5H10ClN
Chinese Name
3-环戊烯胺盐酸盐
Molecular Weight
119.593 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point105.4ºC at 760mmHg
Flash Point16.2ºC

Frequently Asked Questions

What is the CAS number of Cyclopent-3-en-1-amine hydrochloride?

The CAS number of Cyclopent-3-en-1-amine hydrochloride is 91469-55-5.

What are the molecular formula and molecular weight of Cyclopent-3-en-1-amine hydrochloride?

Cyclopent-3-en-1-amine hydrochloride has molecular formula C5H10ClN and molecular weight 119.593 g/mol.

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

Last updated:

How to cite: Jingsj. "Cyclopent-3-en-1-amine hydrochloride (CAS 91469-55-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109966-2 (accessed 2026-10-24).

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