2-cyano-4′-methylbiphenyl cas 93717-55-6
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.
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