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  7. 5-Bromo-2,2-difluoro-1,3-benzodioxole, 97%

5-Bromo-2,2-difluoro-1,3-benzodioxole, 97%

Catalog No. AAB2366106
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Quantity:
5 g
25 g
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Catalog No. Quantity
AAB2366106 5 g
AAB2366114 25 g
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Description

CAS: 33070-32-5 | C7H3BrF2O2 | 237 g/mol

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.

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

Specifications

Density 1.74
Boiling Point 78°C to 79°C (20 mmHg)
Refractive Index 1.4967
Quantity 5 g
Beilstein 1425209
Solubility Information Miscible with hexane.
Formula Weight 237
Percent Purity 97%
Chemical Name or Material 5-Bromo-2,2-difluoro-1,3-benzodioxole

Safety and Handling

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H315-H319
Causes skin irritation.
Causes serious eye irritation.
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TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only