Synonym: Methyl (13aS,13bS)-13a-ethyl-2,3,5,6,13a,13b-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate; Vinpocetine EP Impurity B; Apovincamine
CAS Number: 4880-92-6
Empirical Formula (Hill Notation): C21H24N2O2
Molecular Weight: 336.43
Linear Formula: C21H24N2O2
Product Type: Chemical
agency |
traceable to USP 1714620 |
application(s) |
pharmaceutical |
CofA |
current certificate can be downloaded |
grade |
certified reference material |
|
pharmaceutical secondary standard |
InChI |
1S/C21H24N2O2/c1-3-21-10-6-11-22-12-9-15-14-7-4-5-8-16(14)23(18(15)19(21)22)17(13-21)20(24)25-2/h4-5,7-8,13,19H,3,6,9-12H2,1-2H3/t19-,21+/m1/s1 |
InChI key |
OZDNDGXASTWERN-CTNGQTDRSA-N |
packaging |
pkg of 50 mg |
Quality Level |
300 ![External link](https://krackeler.com/images/sigma/ext-link.gif) |
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 LRAA6959(changes by product) 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. |