2-(Pyrrolidin-1-yl)acetic acid hydrochloride

2-(1-吡咯烷基)乙酸盐酸盐

Also known as: 1-Pyrrolidinylacetic acid hydrochloride (1:1), 1-Pyrrolidineacetic acid, hydrochloride (1:1), Pyrrolidin-1-yl-acetic acid hydrochloride, Pyrrolidin-1-yl-acetic acid, HCl, 1-Pyrrolidineacetic acid(HCl), 1-(Carboxymethyl)pyrrolidine hydrochloride, 2-(Pyrrolidin-1-yl)ethanoic acid hydrochloride

2-(Pyrrolidin-1-yl)acetic acid hydrochloride (CAS 6628-74-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12ClNO2 and a molecular weight of 165.618 g/mol. It is also known as 1-Pyrrolidinylacetic acid hydrochloride (1:1), 1-Pyrrolidineacetic acid, hydrochloride (1:1) and Pyrrolidin-1-yl-acetic acid hydrochloride. Key properties include a boiling point of 269.9ºC at 760 mmHg and a flash point of 117ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6628-74-6
Jingsj CID
J-896107-1
Molecular Formula
C6H12ClNO2
Chinese Name
2-(1-吡咯烷基)乙酸盐酸盐
Molecular Weight
165.618 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point269.9ºC at 760 mmHg
Flash Point117ºC

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-(Pyrrolidin-1-yl)acetic acid hydrochloride?

The CAS number of 2-(Pyrrolidin-1-yl)acetic acid hydrochloride is 6628-74-6.

What are the molecular formula and molecular weight of 2-(Pyrrolidin-1-yl)acetic acid hydrochloride?

2-(Pyrrolidin-1-yl)acetic acid hydrochloride has molecular formula C6H12ClNO2 and molecular weight 165.618 g/mol.

Is 2-(Pyrrolidin-1-yl)acetic acid hydrochloride hazardous?

2-(Pyrrolidin-1-yl)acetic acid hydrochloride has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-(Pyrrolidin-1-yl)acetic acid hydrochloride (CAS 6628-74-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-896107-1 (accessed 2026-10-24).

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