4-Bromo-3-pyridinol

Modify Date: 2024-01-11 13:29:27

4-Bromo-3-pyridinol Structure
4-Bromo-3-pyridinol structure
Common Name 4-Bromo-3-pyridinol
CAS Number 161417-28-3 Molecular Weight 173.995
Density 1.8±0.1 g/cm3 Boiling Point 316.2±22.0 °C at 760 mmHg
Molecular Formula C5H4BrNO Melting Point 134-136ºC
MSDS N/A Flash Point 145.0±22.3 °C

 Names

Name 4-Bromo-3-Hydroxypyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 316.2±22.0 °C at 760 mmHg
Melting Point 134-136ºC
Molecular Formula C5H4BrNO
Molecular Weight 173.995
Flash Point 145.0±22.3 °C
Exact Mass 172.947617
PSA 33.12000
LogP 1.67
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.614
Storage condition -20°C Freezer

 Safety Information

Hazard Codes Xi
HS Code 2933399090

 Synthetic Route

~91%

4-Bromo-3-pyridinol Structure

4-Bromo-3-pyridinol

CAS#:161417-28-3

Literature: Abbott Laboratories Patent: US5948793 A1, 1999 ;

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4-Bromo-3-pyridinol Structure

4-Bromo-3-pyridinol

CAS#:161417-28-3

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 69, p. 1281,1286

 Precursor & DownStream

Precursor  1

DownStream  0

 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

4-Bromo-3-hydroxypyridine
4-Bromopyridin-3-ol
3-Pyridinol, 4-bromo-
4-Bromo-3-pyridinol