4'-Bromomethyl-2-cyanobiphenyl , >98.0%(GC) , 114772-54-2

Synonym(s):
2-Cyano-4′-bromomethylbiphenyl;4′-(Bromomethyl)-2-cyanobiphenyl

CAS NO.：114772-54-2

Empirical Formula: C14H10BrN

Molecular Weight: 272.14

MDL number: MFCD00671503

EINECS: 425-280-5

PRODUCT Properties

• Melting point: 125-128 °C (lit.)
• Boiling point: 413.2±38.0 °C(Predicted)
• Density: 1.43±0.1 g/cm3(Predicted)
• vapor pressure: 0.1-0.2Pa at 20-25℃
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Acetonitrile (Slightly), Chloroform (Slightly)
• Water Solubility: Insoluble in water
• form: powder to crystal
• color: White to Almost white
• InChI: InChI=1S/C14H10BrN/c15-9-11-5-7-12(8-6-11)14-4-2-1-3-13(14)10-16/h1-8H,9H2
• InChIKey: LFFIEVAMVPCZNA-UHFFFAOYSA-N
• SMILES: C1(C2=CC=C(CBr)C=C2)=CC=CC=C1C#N
• LogP: 3.2
• CAS DataBase Reference: 114772-54-2(CAS DataBase Reference)

Description and Uses

4-Bromomethyl-2-cyanobiphenyl is an important pharmaceutical intermediate and organic synthetic material used in the preparation of drugs of the sartan class such as azilsartan ester and temisartan. It is also used in the synthesis of other pyrazolines and related derivatives. In addition, recently reported studies on the role of 4-Bromomethyl-2-cyanobiphenyl in the determination of potential genotoxic impurities in temesartan using ESI-MS/MS technique and thermodynamic studies in different solvents^[1-2].

4-Bromomethyl-2-cyanobiphenyl used in protein-binding studies of quinoxaline angiotensin II receptor antagonists.

Safety

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H317-H410
• Precautionary statements: P261-P272-P273-P280-P302+P352-P333+P313
• Hazard Codes: Xi,Xn,N
• Risk Statements: 20/21/22-36/37/38-50/53-43
• Safety Statements: 26-36/37-36/37/39-61-60
• RIDADR: 3439
• WGK Germany: 3
• Hazard Note: Irritant
• HazardClass: 6.1
• HS Code: 29269090