S-(2-Carboxyethyl)-L-cysteine
S-(2-羧乙基)-L-半胱氨酸
Also known as: (2R)-2-Amino-3-[(2-carboxyethyl)sulfanyl]propanoic acid, 2-Amino-4-thiaheptanedioic acid, L-3-[(2-Carboxyethyl)thio]alanine, S-(2-Carboxyethyl)cysteine, S-Carboxyethyl-L-cysteine, S-Carboxyethylcysteine
- CAS No.
- 4033-46-9
- Jingsj CID
- J-1955384-5
- Molecular Formula
- C6H11NO4S
- Chinese Name
- S-(2-羧乙基)-L-半胱氨酸
- Molecular Weight
- 193.221 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 218°C |
|---|---|
| Boiling Point | 436.5±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 217.8±28.7 °C |
Frequently Asked Questions
What is the CAS number of S-(2-Carboxyethyl)-L-cysteine?
4033-46-9
What are the molecular formula and molecular weight of S-(2-Carboxyethyl)-L-cysteine?
C6H11NO4S, molecular weight 193.221 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026