Chemical Properties:
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2-Cyano-4'-Methylbiphenyl (OTBN) (CAS: 114772-53-1) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com| Item | Inspection Standard | Results |
| Appearance | White or Off-White Crystalline Powder | Conforms |
| Melting Point | 48.0~52.0℃ | 51.0~52.0℃ |
| Assay / Analysis Method | >99.5% (GC) | 99.70% |
| 4,4'-Dimethylbiphenyl | <0.50% (GC) | 0.15% |
| Loss on Drying | <0.50% | 0.13% |
| Residue on Ignition | <0.10% | 0.05% |
| Total Impurities | <0.50% | 0.30% |
| Heavy Metals | <20ppm | Conforms |
| Infrared Spectrum | Conforms to Structure | Conforms |
| Test Standard | Enterprise Standard | |
| Usage | Intermediate of Sartan Antihypertensive APIs | |
Description:
Specifications:
Package & Storage:
| Chemical Name | 2-Cyano-4'-Methylbiphenyl |
| Synonyms | OTBN; 4'-Methyl-2-Cyanobiphenyl; 4'-Methyl-2-Biphenylcarbonitrile |
| CAS Number | 114772-53-1 |
| CAT Number | RF-PI1895 |
| Stock Status | In Stock, Production Capacity 300 Tons/Year |
| Molecular Formula | C14H11N |
| Molecular Weight | 193.24 |
| Density | 1.17 g/cm3 |
| Solubility | Insoluble in Water; Soluble in Methanol |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
2-Cyano-4'-Methylbiphenyl (OTBN) (CAS: 114772-53-1) is a pharmaceutical intermediates for the synthesis of novel sartan antihypertensive drugs, such as Losartan (CAS: 114798-26-4), Valsartan (CAS: 137862-53-4), Irbesartan (CAS: 138402-11-6), Eprosartan (CAS: 133040-01-4) and so on.
