3,3-Dimethyl-D(-)-cysteine CAS#: 52-67-5; ChemWhat Code: 142911
Names & Identifiers |
| Product Name | 3,3-Dimethyl-D(-)-cysteine |
| Synonyms | (S)-Penicillamin;(S)-Penicillamine;3-mercapto-d-valin;3-Sulfanylvaline;alpha-amino-beta-methyl-beta-mercaptobutyricacid;Artamine;beta,beta-Dimethylcysteine;beta-mercaptovaline |
| CAS Registry Number | 52-67-5 |
| Molecular Formula | C5H11NO2S |
| Molecular Weight | 149.21 |
| EINECS | 200-148-8 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 210 °C (dec.)(lit.) |
| alpha | -65 º (c=5, 1M NaOH, on dry) |
| Refractive Index | -63 ° (C=1, 1mol/L NaOH) |
| Storage | 2-8°C |
| Solubulity | H2O: soluble100mg/mL |
| form | Powder |
| Color | White to almost white |
| Water Solubility | 11.1 g/100 mL (20 ºC) |
| Merck | 14,7088 |
| BRN | 1722375 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Penicillamine(52-67-5) |
| EPA Substance Registry System | D-Valine, 3-mercapto-(52-67-5) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi,T,Xn |
| R Phrase | 36/37/38-40-20/21/22 |
| S Phrase | 26-36-24/25-22 |
| WGK Germany | 2 |
| RTECS | YV9425000 |
| Hazard Note | Toxic |
| HS Code | 29309016 |
| Hazardous Substances Data | 52-67-5(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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