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Oseltamivir phosphate cas 204255-11-8

Assay: 99.0% min

Appearance: White or off-white crystalline powder

Package: 1kg/glass

Capability: 3 tons per month

Sample: Available


Oseltamivir phosphate Quick Details

Chemical Name: Oseltamivir phosphate

CAS NO.: 204255-11-8

Molecular Formula: C16H31N2O8P

Molecular Weight: 410.4

Appearance: white crystalline powder

Oseltamivir phosphate Typical Properties


Item Specifications
Appearance White or off-white crystalline powder
Solubility Water and methanol are soluble, DMF is slightly soluble; ether is insoluble
Specific rotation -30.7°~-32.6°
Heavy metals (palladium content) ≤0.001%
Relative substance Ⅰ≤0.1%
Other single impurities≤0.1%
Total impurities ≤0.5%
Remaining solvent Ethanol ≤0.5%
Moisture ≤0.5%
Content 98.5%~102.0%



Oseltamivir phosphate Usage

Mainly used for making  antibiotics and antivirals

Oseltamivir phosphate Package


Oseltamivir phosphate Storage

Recommended storage temperature -20 ℃, and Store in dry place,

keep away from strong light & heat.

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