- Formula: C3H7NO2S
- Molecular weight: 121.158
- IUPAC Standard InChIKey: XUJNEKJLAYXESH-UHFFFAOYSA-N
- CAS Registry Number: 3374-22-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: L-HSCH2CH(NH2)COOH; Cysteine, DL-
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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