Advanced Search



Oseltamivir Phosphate

SIAL/PHR1781 - Pharmaceutical Secondary Standard; Certified Reference Material

Synonym: Oseltamivir phosphate; (3R,4R,5S)-4-Acetamido-5-amino-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylic acid ethyl ester phosphate salt

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
Catalog Number PKG Qty. Price Quantity
45-PHR1781-500MG 500 mg
 $192.00
1/EA		 Add To Favorites

 

agency traceable to Ph. Eur. Y0001337
  traceable to USP 1479304
API family oseltamivir
application(s) pharmaceutical (small molecule)
CofA current certificate can be downloaded
format neat
grade certified reference material
  pharmaceutical secondary standard
InChI 1S/C16H28N2O4.H3O4P/c1-5-12(6-2)22-14-9-11(16(20)21-7-3)8-13(17)15(14)18-10(4)19;1-5(2,3)4/h9,12-15H,5-8,17H2,1-4H3,(H,18,19);(H3,1,2,3,4)/t13-,14+,15+;/m0./s1
InChI key PGZUMBJQJWIWGJ-ONAKXNSWSA-N
packaging pkg of 500 mg
Quality Level 300 
SMILES string OP(O)(O)=O.CCOC(=O)C1=C[C@@H](OC(CC)CC)[C@H](NC(C)=O)[C@@H](N)C1
storage temp. 2-30°C
technique(s) gas chromatography (GC): suitable
  HPLC: suitable
Analysis Note: These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
Application: These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
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.
Other Notes: 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.
Storage Temp. 2-30°C
UNSPSC 41116107

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Tariffs & Effects on Pricing

Tariff note: As we navigate the current environment of tariff surcharges and mid-year manufacturer price increases, we want to keep you informed. While we have avoided making specific decisions thus far, we anticipate that we will be forced to implement a cost adjustment policy to offset the fees we have already been absorbing. We are committed to transparency and moderation in this process.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top