Penicillamine Disulfide
SIAL/PHR2639 - certified reference material, pharmaceutical secondary standard
Synonym: D-Penicillamine disulfide; 3,3′-Dithiobis(2-amino-3-methylbutanoic acid); 3,3′-Dithiodi-D-valine; S,S′-Bi(D-penicillamine)
CAS Number: 20902-45-8
Empirical Formula (Hill Notation): C10H20N2O4S2
Molecular Weight: 296.41
MDL Number: MFCD00004264
Linear Formula: C10H20N2O4S2
Product Type: Chemical
agency | traceable to Ph. Eur. P0320000 |
traceable to USP 1501108 | |
description | Pharmaceutical Secondary Standard; Certified Reference Material |
form | powder |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C10H20N2O4S2/c1-9(2,5( |
InChI key | POYPKGFSZHXASD-WDSKDSINSA |
mp | 204-205 °C (lit.) |
packaging | pkg of 500 mg |
SMILES string | CC(C)(SSC(C)(C)[C@@H](N)C |
storage temp. | 2-30°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
General description: | Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. |
Other Notes: | This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 204-205 °C (lit.) |
Storage Temp. | 2-30°C |
UNSPSC | 41116107 |