Chemical Product Library / Reference
L-(+)-Cysteine
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | L-(+)-Cysteine |
|---|---|
| English synonyms | L-cysteine;cysteine;Cystein;Thioserine;(R)-2-Amino-3-mercaptopropanoic acid;Half-cystine |
| Chinese name | L-(+)-半胱氨酸 |
| Chinese synonyms | Not provided |
| Chemical category | Fine & Specialty Chemicals |
| CAS No. | 52-90-4 |
| EINECS No. | 200-158-2 |
| Molecular formula | C3H7NO2S |
| Molecular weight | 121.16 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Not provided
Performance characteristics
XLogP3 -2.5; hydrogen-bond donors 3; hydrogen-bond acceptors 4; TPSA 64.3 A^2; rotatable bonds 2
Application scenarios
Not provided