1-Bromo-2,3-difluorobenzene , 98% , 38573-88-5

CAS NO.：38573-88-5

Empirical Formula: C6H3BrF2

Molecular Weight: 192.99

MDL number: MFCD00061136

EINECS: 609-564-8

PRODUCT Properties

• Boiling point: 234 °C (765 mmHg)
• Density: 1.724 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.509(lit.)
• Flash point: 142 °F
• storage temp.: 2-8°C
• form: clear liquid
• color: Colorless to Almost colorless
• Specific Gravity: 1.724
• InChI: InChI=1S/C6H3BrF2/c7-4-2-1-3-5(8)6(4)9/h1-3H
• InChIKey: RKWWASUTWAFKHA-UHFFFAOYSA-N
• SMILES: C1(Br)=CC=CC(F)=C1F
• CAS DataBase Reference: 38573-88-5(CAS DataBase Reference)

Description and Uses

1-Bromo-2,3-difluorobenzene may be used in the synthesis of potent, orally active Calcitonin gene-related peptide (CGRP) receptor antagonist (BMS-846372). It may be used in the preparation of 2,3-difluorophenyl(dimethyl)phosphane.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H227-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338-P210e-P280a-P405-P501a-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501
• Hazard Codes: Xi,F
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39-37/39
• RIDADR: 1993
• WGK Germany: 3
• Hazard Note: Flammable
• HazardClass: 3.2
• PackingGroup: III
• HS Code: 29039990
• Limited Quantities: 5.0 L (1.3 gallons) (liquid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)