Dimethyl L-cystinate dihydrochloride
- Product NameDimethyl L-cystinate dihydrochloride
- CAS32854-09-4
- CBNumberCB7177220
- MFC8H18Cl2N2O4S2
- MW341.28
- EINECS251-261-4
- MDL NumberMFCD00012490
- MOL File32854-09-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 182-183 °C (dec.)(lit.) |
| alpha | -35 º (c=4, MeOH) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO, Methanol, Water |
| form | Powder |
| color | White |
| optical activity | [α]22/D 36.0°, c = 4% in methanol |
| BRN | 4727524 |
| Major Application | peptide synthesis |
| InChI | InChI=1/C8H16N2O4S2.2ClH/c1-13-7(11)5(9)3-15-16-4-6(10)8(12)14-2;;/h5-6H,3-4,9-10H2,1-2H3;2*1H/t5-,6-;;/s3 |
| InChIKey | QKWGUPFPCRKKMQ-BNTLRKBRSA-N |
| SMILES | [C@H](N)(CSSC[C@H](N)C(=O)OC)C(=O)OC.Cl.Cl |&1:0,6,r| |
| CAS DataBase Reference | 32854-09-4(CAS DataBase Reference) |
| FDA UNII | 9E45OJ92M0 |
| UNSPSC Code | 12352209 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280a-P304+P340-P405-P501a-P261-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29309090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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