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 4'-Bromomethyl-2-Cyanobiphenyl (CAS: 114772-54-2) with high quality, commercial production. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Off-White Crystal Powder |
| Assay / Analysis Method | >99.0% (HPLC) |
| Loss on Drying | <0.50% |
| OTBN | <0.50% (2-Cyano-4'-Methylbiphenyl) |
| Dibr-OTBN | <0.50% (2-Cyano-4,4'-Dibromethylbiphenyl) |
| Single Impurity | <0.50% |
| Total Impurities | <1.00% |
| Melting Point | 125.0~128.0℃ |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
| Usage | Intermediate of Telmisartan, Losartan, Valsartan, Irbesartan, etc. |
Description:
Specifications:
Package & Storage:
| Chemical Name | 4'-Bromomethyl-2-Cyanobiphenyl |
| Synonyms | Br-OTBN; OTBNBr; 4′-Bromomethyl-2-Biphenylcarbonitrile; 4'-Bromomethylbiphenyl-2-Carbonitrile; 2-Cyano-4'-bromomethylbiphenyl; 2-[4-(Bromomethyl)phenyl]benzonitrile |
| CAS Number | 114772-54-2 |
| CAT Number | RF-PI1869 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C14H10BrN |
| Molecular Weight | 272.15 |
| Density | 1.43±0.10 g/cm3 |
| Solubility in Water | Insoluble in Water |
| Solubility | Soluble in Tetrahydrofuran, Toluene, Dichloromethane |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
4'-Bromomethyl-2-Cyanobiphenyl (CAS: 114772-54-2), pharmaceutical intermediate, mainly used to synthesize sartan type drugs, as a sartan intermediate. Sartan antihypertensive drugs are widely used due to their advantages of less adverse reactions, good tolerance, high safety and compliance, and less damage to internal organs such as the heart and kidneys. 4'-Bromomethyl-2-Cyanobiphenyl can be used as an important intermediate of Losartan (CAS:114798-26-4), Valsartan (CAS: 137862-53-4), Irbesartan (CAS: 138402-11-6), Telmisartan (CAS: 144701-48-4) and etc.
