Description
2-Cyano-4′-methylbiphenyl Quick Details
Chemical Name:2-Cyano-4′-methylbiphenyl
CAS NO.:93717-55-6
MolecularFormula: C14H11N
Molecular Weight: 193.24
MolecularStructure:
Appearance: White crystalline powder
Assay: 99%min
2-Cyano-4′-methylbiphenyl Typical Properties
Item
Standard
Crystallinity
meets the requirements.
Loss on drying
≤2.0%
Heavy metals
≤10 ppm
Water
≤1.0%
Sulphated ash
≤0.5%, determined on 1.0 g.
Related substances
Unspecified impurities: for each impurity
≤0.10%
Total Impurity
≤0.5%
Purity
≥99.0%
Assay
99.0%~101.0% (anhydrous substance).
Total plate count
≤1000cfu/g
Yeast and Moulds
≤100cfu/g
E. Coli.
Absent
Salmonella
Absent
S.aureus
Absent
2-Cyano-4′-methylbiphenyl Usage
This product is a pharmaceutical intermediate for the synthesis of new sartan antihypertensive drugs, such as losartan, valsartan, irsartan, irbesartan, etc.
2-Cyano-4′-methylbiphenylPackaging and Shipping
Packing: 180kg/drum
2-Cyano-4′-methylbiphenylStorage
Preserve in well-closed, light-resistant and airtight containers.
