cas: 56-89-3 — see every product listed under this CAS number, including other names
L-Cystine, specified according to the requirements of Ph.Eur. (CAS 56-89-3) is a chemical reagent available from Chemat. Available pack sizes: 25g, 1KG, 100g. Offered by: Thermo Scientific (Acros).
| brand | Thermo Scientific (Acros) |
|---|---|
| catalog number | 406160250 |
| cas | 56-89-3 |
| size | 25g |
| availability | availability |
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| brand | size | price | |
|---|---|---|---|
| Thermo Scientific (Acros) | 25g | 176.40 Pln | |
| Thermo Scientific (Acros) | 1KG | 2494.49 Pln | |
| Thermo Scientific (Acros) | 100g | 424.95 Pln |
| delivery time | 2-3 weeks |
|---|---|
| category | Chemicals |
| purity | ..% |
L-cystine is the L-enantiomer of the sulfur-containing amino acid cystine. It has a role as an EC 1.2.1.11 (aspartate-semialdehyde dehydrogenase) inhibitor, a flour treatment agent, a mouse metabolite, a Saccharomyces cerevisiae metabolite and a human metabolite. It is a cystine, a non-proteinogenic L-alpha-amino acid and a L-cysteine derivative. It is a conjugate acid of a L-cystine anion. It is an enantiomer of a D-cystine. It is a tautomer of a L-cystine zwitterion.
Source: ChEBI
| Molecular formula | C6H12N2O4S2 |
|---|---|
| Molecular weight | 240.3 g/mol |
| IUPAC name | (2R)-2-amino-3-[[(2R)-2-amino-2-carboxyethyl]disulfanyl]propanoic acid |
| InChIKey | LEVWYRKDKASIDU-IMJSIDKUSA-N |
| SMILES | C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N |
Computed by PubChem (NCBI)