Rivastigmine Related Compound A
SIAL/PHR2029 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: (+)-O,O′-Di-p-toluoyl-D-tartaric acid; Di-p-toluoyl-D-tartaric acid
CAS Number: 32634-68-7
Empirical Formula (Hill Notation): C20H18O8
Molecular Weight: 386.35
MDL Number: MFCD00008552
Linear Formula: [CH3C6H4CO2CH(CO2H)-]2
Product Type: Chemical
agency | traceable to USP 1604869 |
application(s) | pharmaceutical |
CofA | current certificate can be downloaded |
form | liquid |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C20H18O8/c1-11-3-7-13( |
InChI key | CMIBUZBMZCBCAT-HOTGVXAUSA |
mp | 169-171 °C (lit.) |
packaging | pkg of 30 mg |
Quality Level | 300 |
SMILES string | Cc1ccc(cc1)C(=O)O[C@@H]([ |
storage temp. | 2-8°C |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
Footnote: | To see an example of a Certificate of Analysis for this material enter LRAB7622 in the Documents slot below. This is an example certificate only and may not be the lot that you receive. |
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. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
mp | 169-171 °C (lit.) |
Storage Temp. | 2-8°C |
UNSPSC | 41116107 |