DL-Homocysteine thiolactone hydrochloride

DL-高半胱氨酸硫内酯盐酸盐

Also known as: 3-Aminodihydro-2(3H)-thiophenone hydrochloride, 3-Aminodihydrothiophen-2(3H)-one hydrochloride, DL-2-Amino-4-mercaptobutyric acid 1,4-thiolactone hydrochloride, DL-3-Aminotetrahydrothiophen-2-one hydrochloride, DL-HCT, HCTL hydrochloride, Hcy-thiolactone hydrochloride, Homocysteine thiolactone hydrochloride, DL-Homocysteinethiolactone HCl, DL-Homocysteinethiol, D,L-homocysteine thiolactone hydrochloride, (3R)-2-oxo-3-thiolanylammonium chloride (racemic)

CAS No.
6038-19-3
Jingsj CID
J-1107326-0
Molecular Formula
C4H8ClNOS
Chinese Name
DL-高半胱氨酸硫内酯盐酸盐
Molecular Weight
153.630 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point202 °C (dec.)(lit.)
Boiling Point253.8ºC at 760 mmHg
Density0.862 g/cm3
Flash Point107.3ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of DL-Homocysteine thiolactone hydrochloride?

6038-19-3

What are the molecular formula and molecular weight of DL-Homocysteine thiolactone hydrochloride?

C4H8ClNOS, molecular weight 153.630 g/mol

Is DL-Homocysteine thiolactone hydrochloride hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026