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5-Bromo-2,2-difluoro-1,3-benzodioxole, 97%, Thermo Scientific Chemicals

$217.08 - $826.11

Chemical Identifiers

CAS 33070-32-5
Molecular Formula C7H3BrF2O2
Molecular Weight (g/mol) 237
MDL Number MFCD00236212
InChI Key SZRHWHHXVXSGMT-UHFFFAOYSA-N
Synonym 5-bromo-2,2-difluorobenzodioxole, 5-bromo-2,2-difluoro-2h-1,3-benzodioxole, 5-bromo-2,2-difluorobenzo d 1,3 dioxole, 5-bromo-2,2-difluoro-benzo 1,3 dioxole, 1,3-benzodioxole, 5-bromo-2,2-difluoro, 4-bromo-1,2-difluoromethylenedioxy benzene, 5-bromo-2,2-difluorobenzo d 1,3-dioxolene, acmc-209hy8, 5-bromo2,2-difluoro-1,3-benzodioxole, 2,2-difluoro-5-bromo-1,3-benzodioxole
PubChem CID 2736271
IUPAC Name 5-bromo-2,2-difluoro-1,3-benzodioxole
SMILES C1=CC2=C(C=C1Br)OC(O2)(F)F
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAB2366106
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Thermo Scientific Chemicals
B2366106
5 g
Each for $217.08
 
AAB2366114
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Thermo Scientific Chemicals
B2366114
25 g
Each for $826.11
 
Description

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Miscible with hexane.

Notes
Light sensitive. Incompatible with strong oxidizing agents and strong acids.
Specifications

Chemical Identifiers

33070-32-5
237
SZRHWHHXVXSGMT-UHFFFAOYSA-N
2736271
C1=CC2=C(C=C1Br)OC(O2)(F)F
C7H3BrF2O2
MFCD00236212
5-bromo-2,2-difluorobenzodioxole, 5-bromo-2,2-difluoro-2h-1,3-benzodioxole, 5-bromo-2,2-difluorobenzo d 1,3 dioxole, 5-bromo-2,2-difluoro-benzo 1,3 dioxole, 1,3-benzodioxole, 5-bromo-2,2-difluoro, 4-bromo-1,2-difluoromethylenedioxy benzene, 5-bromo-2,2-difluorobenzo d 1,3-dioxolene, acmc-209hy8, 5-bromo2,2-difluoro-1,3-benzodioxole, 2,2-difluoro-5-bromo-1,3-benzodioxole
5-bromo-2,2-difluoro-1,3-benzodioxole

Specifications

33070-32-5
78°C to 79°C (20 mmHg)
1.4967
5 g
5-bromo-2,2-difluorobenzodioxole, 5-bromo-2,2-difluoro-2h-1,3-benzodioxole, 5-bromo-2,2-difluorobenzo d 1,3 dioxole, 5-bromo-2,2-difluoro-benzo 1,3 dioxole, 1,3-benzodioxole, 5-bromo-2,2-difluoro, 4-bromo-1,2-difluoromethylenedioxy benzene, 5-bromo-2,2-difluorobenzo d 1,3-dioxolene, acmc-209hy8, 5-bromo2,2-difluoro-1,3-benzodioxole, 2,2-difluoro-5-bromo-1,3-benzodioxole
SZRHWHHXVXSGMT-UHFFFAOYSA-N
5-bromo-2,2-difluoro-1,3-benzodioxole
2736271
97%
1.74
C7H3BrF2O2
MFCD00236212
1425209
Miscible with hexane.
C1=CC2=C(C=C1Br)OC(O2)(F)F
237
237
5-Bromo-2,2-difluoro-1,3-benzodioxole
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.

P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362

H315-H319

TSCA : No

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only