voriconazole cas 137234-62-9

Chemical Name:Voriconazole

CAS No.: 137234-62-9

Molecular Formula: C16H14F3N5O

Molecular Weight: 349.31

MolecularStructure:

 

Appearance:White or almost white powder

VoriconazoleTypical Properties

Item	Specifications		Results
Appearance	White or almost white powder		Almost white power
Solubility	Very slightly soluble in water;freely soluble in acetone and in methylene chloride		Conform
Identification	A.Infrared Absorption spectrum is identical to that of Voriconazole reference standard		Conform
	B.Enantiomeric purity Solution should be clear and colorless		Conform
Appearance of solution	Solution should be clear and colourless		Solution is clear and colourless
Water(KF)	Not more than 0.4%		＜0.1%
Sulfated ash	Not more than 0.1%		＜0.1%
Enantiomeric purity	Impurity D not more than 0.2%		0.01%
Impurity E	Not more than 0.10%		0.02%
Related compounds(HPLC)	Impurity A	Not more than 0.15%	＜0.01%
	ImpurityB	Not more than 0.15%	＜0.01%
	Impurity C	Not more than 0.15%	＜0.01%
	Unspecified impurities	Not more than0.10%	＜0.01%
	Total impurities	Not more than 0.5%	0.03%
Residual solvents(GC)	Ethanol	Not more than 5000ppm	＜LOD(LOD=121ppm)
	Acetone	Not more than 5000ppm	＜LOD(LOD=15ppm)
Assay (HPLC)	97.5%-102.0% calculated on the anhydrous basis		99.9%
Bacterial endotoxins	Less than 0.2IU/mg		Conform
Conclusion	It conforms to all the requirements of EP9.0

VoriconazoleUsage

Voriconazole is a broad-spectrum triazole antifungal drug used primarily to treat progressive, potentially life-threatening infections in immunodeficient patients.

VoriconazolePackaging and Shipping

Packing: Foil bag , Net weight: 1kg per bag

VoriconazoleStorage

The warehouse is ventilated and dryat low temperatureawayfromfood

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