Oseltamivir Phosphate
SIAL/PHR1781 - Pharmaceutical Secondary Standard; Certified Reference Material
Synonym: Oseltamivir phosphate; (3R,4R,5S)
CAS Number: 204255-11-8
Empirical Formula (Hill Notation): C16H28N2O4 ·H3PO4
Molecular Weight: 410.40
MDL Number: MFCD08059548
Linear Formula: C16H28N2O4 ·H3PO4
Product Type: Chemical
agency | traceable to Ph. Eur. Y0001337 |
traceable to USP 1479304 | |
application(s) | pharmaceutical (small molecule) |
CofA | current certificate can be downloaded |
format | neat |
grade | certified reference material |
pharmaceutical secondary standard | |
InChI | 1S/C16H28N2O4.H3O4P/c1-5- |
InChI key | PGZUMBJQJWIWGJ-ONAKXNSWSA |
packaging | pkg of 500 mg |
Quality Level | 300 ![]() |
SMILES string | OP(O)(O)=O.CCOC(=O)C1=C[C |
storage temp. | 2-30°C |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable |
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 LRAA8502 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. |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H317 - H319 - H412 |
Precautionary statements | P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Storage Temp. | 2-30°C |
UNSPSC | 12352200 |