Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride

双稠吡咯啶-9-盐酸盐

Also known as: 1H-Pyrrolizine-7a(5H)-acetic acid, tetrahydro-, hydrochloride (1:1), 2-(hexahydro-1H-pyrrolizin-7a-yl)acetic acid hydrochloride, Pyrrolizidine-9-hydrochloride, Tetrahydro-1H-pyrrolizin-7a(5H)-ylacetic acid hydrochloride, pyrrolizidine-7α-acetic acid hydrochloride

Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride (CAS 124655-63-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16ClNO2 and a molecular weight of 205.682 g/mol. It is also known as 1H-Pyrrolizine-7a(5H)-acetic acid, tetrahydro-, hydrochloride (1:1), 2-(hexahydro-1H-pyrrolizin-7a-yl)acetic acid hydrochloride and Pyrrolizidine-9-hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
124655-63-6
Jingsj CID
J-1510233-5
Molecular Formula
C9H16ClNO2
Chinese Name
双稠吡咯啶-9-盐酸盐
Molecular Weight
205.682 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Exact Mass205.086960
PSA40.54000
LogP1.82940

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride?

The CAS number of Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride is 124655-63-6.

What are the molecular formula and molecular weight of Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride?

Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride has molecular formula C9H16ClNO2 and molecular weight 205.682 g/mol.

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

Last updated:

How to cite: Jingsj. "Tetrahydro-1H-pyrrolizine-7a(5H)-acetic acid hydrochloride (CAS 124655-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510233-5 (accessed 2026-10-28).

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