cas: 921-01-7 — see every product listed under this CAS number, including other names
D-Cysteine, 98.0% (CAS 921-01-7) is a chemical reagent available from Chemat. Available pack sizes: 10 g, 25 g, 100 g, 50 g, 5 g. Offered by: MedChemExpress.
| brand | MedChemExpress |
|---|---|
| catalog number | HY-W018555-10 g |
| cas | 921-01-7 |
| size | 10 g |
| availability | In stock |
| brand | size | price | |
|---|---|---|---|
| MedChemExpress | 10 g | 426.50 Pln | |
| MedChemExpress | 25 g | 733.01 Pln | |
| MedChemExpress | 100 g | 1694.32 Pln | |
| MedChemExpress | 50 g | 1104.53 Pln | |
| MedChemExpress | 5 g | 310.40 Pln |
| delivery time | 1-2 weeks |
|---|---|
| purity | 98.0% |
D-cysteine is an optically active form of cysteine having D-configuration. It is a cysteine and a D-alpha-amino acid. It is a conjugate base of a D-cysteinium. It is a conjugate acid of a D-cysteinate(1-). It is an enantiomer of a L-cysteine. It is a tautomer of a D-cysteine zwitterion.
Source: ChEBI
| Molecular formula | C3H7NO2S |
|---|---|
| Molecular weight | 121.16 g/mol |
| IUPAC name | (2S)-2-amino-3-sulfanylpropanoic acid |
| InChIKey | XUJNEKJLAYXESH-UWTATZPHSA-N |
| SMILES | C([C@H](C(=O)O)N)S |
Computed by PubChem (NCBI)