Synonym: 8,8′-(Butane-1,4-diyl)bis(8-azaspiro[4.5]decane-7,9-dione)
CAS Number: 257877-44-4
Empirical Formula (Hill Notation): C22H32N2O4
Molecular Weight: 388.50
Linear Formula: C22H32N2O4
Product Type: Chemical
agency |
traceable to USP 1078835 |
description |
Pharmaceutical Secondary Standard; Certified Reference Material |
grade |
certified reference material |
|
pharmaceutical secondary standard |
packaging |
pkg of 100 mg |
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 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. |