Home > Organofluorine Compounds> 2-Bromo-4,5-difluorobenzonitrile

2-Bromo-4,5-difluorobenzonitrile

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Origin: China

Cas No: 64695-82-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 64695-82-5 Formula: C7H2BrF2N Molecular Weight: 217.99800

Basic Info

Chemical Name	2-Bromo-4,5-difluorobenzonitrile
Synonyms	2-Brom-4,5-difluorbenzonitril; 2-bromo-4,5-difluorobenzenecarbonitrile;
CAS No.	64695-82-5
Molecular Formula	C7H2BrF2N
Molecular Weight	217.99800
PSA	23.79000
LogP	2.59898

Properties

Density	1.774g/cm3
Boiling Point	255.544ºC at 760 mmHg
Melting Point	63-64ºC
Flash Point	108.349ºC
Refractive Index	1.552

Safety Info

HS Code	2926909090
Hazard Codes	T

Synthesis Route

1,2-difluorobenzene→2-Bromo-4,5-difluorobenzonitrile
1-Bromo-3,4-difluorobenzene→2-Bromo-4,5-difluorobenzonitrile
1-bromo-4,5-difluoro-2-nitrobenzene→2-Bromo-4,5-difluorobenzonitrile

Precursor

potassium cyanide
2-Bromo-4,5-difluoroaniline
1,2-difluorobenzene
1-bromo-4,5-difluoro-2-nitrobenzene

Downstream Product

2-Bromo-4,5-difluorobenzoic acid
2-Bromo-5-fluoro-4-methoxybenzoic acid

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