5-Bromo-2,2-difluoro-1,3-benzodioxole , >97.0%(GC) , 33070-32-5

CAS NO.：33070-32-5

Empirical Formula: C7H3BrF2O2

Molecular Weight: 237

MDL number: MFCD00236212

PRODUCT Properties

• Boiling point: 78-79°C 20mm
• Density: 1,74 g/cm³
• refractive index: 1.4967
• Flash point: >75°C
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: Miscible with hexane.
• form: clear liquid
• color: Colorless to Almost colorless
• BRN: 1425209
• InChI: InChI=1S/C7H3BrF2O2/c8-4-1-2-5-6(3-4)12-7(9,10)11-5/h1-3H
• InChIKey: SZRHWHHXVXSGMT-UHFFFAOYSA-N
• SMILES: O1C2=CC=C(Br)C=C2OC1(F)F
• CAS DataBase Reference: 33070-32-5(CAS DataBase Reference)

Description and Uses

5-Bromo-2,2-difluoro-1,3- benzodioxole is used as a precursor in organic synthesis. It is used to prepare 5-bromo-2,2-difluoro-1,3-benzodioxole-4-carboxylic acid. It serves as an intermediate in active pharmaceutical ingredients, agrochemicals and in dyestuff field.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319
• Precautionary statements: P264-P280a-P305+P351+P338-P321-P332+P313-P337+P313
• Hazard Codes: Xi
• Risk Statements: 36-41
• Safety Statements: 26-36
• HazardClass: IRRITANT
• HS Code: 2934999090