Synonym: α-Apo-oxytetracycline; (3S,4S,5S)-4-[(1R)-4,5-Dihydroxy-9-methyl-3-oxo-1,3-dihydronaphtho[2,3-c]furan-1-yl]-3-(dimethylamino)-2,5-dihydroxy-6-oxocyclohex-1-ene-1-carboxamide; Oxytetracycline Impurity D (Eur. Phr.)
CAS Number: 18695-01-7
Empirical Formula (Hill Notation): C22H22N2O8
Molecular Weight: 442.42
Linear Formula: C22H22N2O8
Product Type: Chemical
application(s) |
pharmaceutical |
description |
Pharmaceutical Secondary Standard; Certified Reference Material |
form |
solid |
grade |
certified reference material |
|
pharmaceutical secondary standard |
packaging |
pkg of 100 mg |
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 FN05082002 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. |
WGK Germany |
WGK 3 |
Flash Point(F) |
Not applicable |
Flash Point(C) |
Not applicable |