
CAS Number3257-18-9
SynonymsS-Benzyl-L-Cysteine; Benzylcysteine; s-Benzyl-N-carbobenzyloxy-L-cysteine; (S)-BENZYL-L-CYS; (S)-S-benzylcysteine; (2R)-2-{[(benzyloxy)carbonyl]amino}-3-(benzylsulfanyl)propanoic acid; L-S-benzylcysteine; (R)-2-Amino-3- (S-Benzylthio)Propanoic Acid; BENZYL-S-CYSTEINE; CYSTEINE(BZL)-OH; MFCD00004785; (R)-2-(((Benzyloxy)carbonyl)amino)-3-(benzylthio)propanoic acid; D-S-Benzylcysteine; H-CYS(BZL)-OH; H-L-CYS(BZL)-OH; EINECS 221-855-8; (L)-2-amino-3-(benzylthio)propanoic acid; Z-Cys(Bzl)-OH; S-Benzyl-N-[(benzyloxy)carbonyl]-L-cysteine; S-Benzylcysteine; (R)-2-Amino-3-(benzylthio)propanoic acid; Cbz-Cys(Bzl)-OH; S-Bzl-L-Cys; N-Cbz-S-benzyl-L-cysteine; Na-CBZ-S-benzyl-L-cysteine; Benzyloxycarbonyl-S-benzyl-L-cysteine
Molecular FormulaC18H19O4N1S1
Molecular Weight345.42
Purity98%
Density1.3±0.1 g/cm3
Boiling Point379.2±42.0 °C at 760 mmHg
Melting Point98 °C
AppearanceSolid;White to Almost white powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 3257-18-9 |
| Catalog No. | 2A-9007365 |
| Chinese Name | N-苄氧羰基-S-苄基-L-半胱氨酸 |
| Synonyms | S-Benzyl-L-Cysteine; Benzylcysteine; s-Benzyl-N-carbobenzyloxy-L-cysteine; (S)-BENZYL-L-CYS; (S)-S-benzylcysteine; (2R)-2-{[(benzyloxy)carbonyl]amino}-3-(benzylsulfanyl)propanoic acid; L-S-benzylcysteine; (R)-2-Amino-3- (S-Benzylthio)Propanoic Acid; BENZYL-S-CYSTEINE; CYSTEINE(BZL)-OH; MFCD00004785; (R)-2-(((Benzyloxy)carbonyl)amino)-3-(benzylthio)propanoic acid; D-S-Benzylcysteine; H-CYS(BZL)-OH; H-L-CYS(BZL)-OH; EINECS 221-855-8; (L)-2-amino-3-(benzylthio)propanoic acid; Z-Cys(Bzl)-OH; S-Benzyl-N-[(benzyloxy)carbonyl]-L-cysteine; S-Benzylcysteine; (R)-2-Amino-3-(benzylthio)propanoic acid; Cbz-Cys(Bzl)-OH; S-Bzl-L-Cys; N-Cbz-S-benzyl-L-cysteine; Na-CBZ-S-benzyl-L-cysteine; Benzyloxycarbonyl-S-benzyl-L-cysteine |
| Molecular Formula | C18H19O4N1S1 |
| Molecular Weight | 345.42 |
| Purity | 98 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 379.2±42.0 °C at 760 mmHg |
| Melting Point | 98 °C |
| Appearance | Solid;White to Almost white powder to crystal |
| Water Solubility | Soluble in: ethanol |
| Storage Condition | 2-8°C |
| HTC | 2930909090 |
| MDL Number | MFCD00004785 |
| SMILES | O=C(NC(CSCc1ccccc1)C(=O)O)OCc1ccccc1 |
| InChI | InChI=1S/C18H19NO4S/c20-17(21)16(13-24-12-15-9-5-2-6-10-15)19-18(22)23-11-14-7-3-1-4-8-14/h1-10,16H,11-13H2,(H,19,22)(H,20,21) |
| InChI Key | ATPNWHGYKFXQNF-INIZCTEOSA-N |
| Hazard Symbols | Transport |
| MSDS | msds/7365_1_3257_18_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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