2-Bromo-3,5-difluoropyridine

Modify Date: 2024-01-02 19:22:20

2-Bromo-3,5-difluoropyridine Structure
2-Bromo-3,5-difluoropyridine structure
Common Name 2-Bromo-3,5-difluoropyridine
CAS Number 660425-16-1 Molecular Weight 193.977
Density 1.8±0.1 g/cm3 Boiling Point 149.2±35.0 °C at 760 mmHg
Molecular Formula C5H2BrF2N Melting Point N/A
MSDS N/A Flash Point 44.0±25.9 °C

 Names

Name 2-Bromo-3,5-difluoropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 149.2±35.0 °C at 760 mmHg
Molecular Formula C5H2BrF2N
Molecular Weight 193.977
Flash Point 44.0±25.9 °C
Exact Mass 192.933853
PSA 12.89000
LogP 1.50
Vapour Pressure 5.2±0.3 mmHg at 25°C
Index of Refraction 1.509

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
HS Code 2933399090

 Synthetic Route

~54%

2-Bromo-3,5-difluoropyridine Structure

2-Bromo-3,5-dif...

CAS#:660425-16-1

Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2008/132502 A1, 2008 ; Location in patent: Page/Page column 87 ; WO 2008/132502 A1

 Precursor & DownStream

Precursor  1

DownStream  1

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

Pyridine, 2-bromo-3,5-difluoro-
2-Bromo-3,5-difluoropyridine