Name | Cysteic acid |
Synonyms | cysteicaci Cysteic acid 3-Sulfoalanine Alanine, 3-sulfo- 3-sulfo-D-alanine beta-Sulfoalanine DL-Alanine, 3-sulfo- 2-Amino-3-sulfopropionic acid α-Amino-β-sulfopropionic acid |
CAS | 13100-82-8 |
EINECS | 207-861-3 |
InChI | InChI=1/C3H7NO5S/c4-2(3(5)6)1-10(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/t2-/m1/s1 |
Molecular Formula | C3H7NO5S |
Molar Mass | 169.16 |
Density | 1.433 (estimate) |
pKa | 0.68±0.50(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.5130 (estimate) |
Hazard Class | IRRITANT |
production method | 1. cystine or cysteine is prepared by bromine oxidation. It can be extracted from human hair after oxidation with potassium permanganate. |