Carbocisteine

羧甲司坦

Also known as: S-Carboxymethyl-L-cysteine, Carbocysteine, S-Carboxymethylcysteine, 3-(Carboxymethylthio)-L-alanine, Mucodyne, Fluifort, Rhinathiol, Lisomucil, Thiodril, Transbronchin, L-Carbocisteine, EINECS 211-327-5, MFCD00002614

CAS No.
638-23-3
Jingsj CID
J-37877-2
Molecular Formula
C5H9NO4S
Chinese Name
羧甲司坦
Molecular Weight
179.194 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point208-213 °C (dec.)
Boiling Point417.3±45.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point206.2±28.7 °C

Frequently Asked Questions

What is the CAS number of Carbocisteine?

638-23-3

What are the molecular formula and molecular weight of Carbocisteine?

C5H9NO4S, molecular weight 179.194 g/mol

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