[(S)-dihydro-2,5-dioxo-3-furyl]ammonium chloride

(3S)-3-氨基二氢-2,5-呋喃二酮盐酸盐

Also known as: (3S)-3-Aminodihydro-2,5-furandione hydrochloride, (S)-3-aminodihydrofuran-2,5-dione hydrochloride, L-Aspartic anhydride·hydrochloride, L-Aspartic acid anhydride hydrochloride, L-aspartic anhydride hydrochloride, EINECS 251-800-3, (3S)-3-aminooxolane-2,5-dione hydrochloride

[(S)-dihydro-2,5-dioxo-3-furyl]ammonium chloride (CAS 34029-31-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6ClNO3 and a molecular weight of 151.54800 g/mol. It is also known as (3S)-3-Aminodihydro-2,5-furandione hydrochloride, (S)-3-aminodihydrofuran-2,5-dione hydrochloride and L-Aspartic anhydride·hydrochloride. Key properties include a boiling point of 297.4ºC at 760mmHg and a flash point of 203.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34029-31-7
Jingsj CID
J-1366961-2
Molecular Formula
C4H6ClNO3
Chinese Name
(3S)-3-氨基二氢-2,5-呋喃二酮盐酸盐
Molecular Weight
151.54800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point297.4ºC at 760mmHg
Flash Point203.2ºC

Frequently Asked Questions

What is the CAS number of [(S)-dihydro-2,5-dioxo-3-furyl]ammonium chloride?

The CAS number of [(S)-dihydro-2,5-dioxo-3-furyl]ammonium chloride is 34029-31-7.

What are the molecular formula and molecular weight of [(S)-dihydro-2,5-dioxo-3-furyl]ammonium chloride?

[(S)-dihydro-2,5-dioxo-3-furyl]ammonium chloride has molecular formula C4H6ClNO3 and molecular weight 151.54800 g/mol.

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

Last updated:

How to cite: Jingsj. "[(S)-dihydro-2,5-dioxo-3-furyl]ammonium chloride (CAS 34029-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366961-2 (accessed 2026-10-26).

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