2-Bromo-4-nitropyridine

Modify Date: 2024-01-02 13:57:32

2-Bromo-4-nitropyridine Structure
2-Bromo-4-nitropyridine structure
Common Name 2-Bromo-4-nitropyridine
CAS Number 6945-67-1 Molecular Weight 202.993
Density 1.8±0.1 g/cm3 Boiling Point 286.1±20.0 °C at 760 mmHg
Molecular Formula C5H3BrN2O2 Melting Point 64℃
MSDS Chinese USA Flash Point 126.8±21.8 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Bromo-4-nitropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 286.1±20.0 °C at 760 mmHg
Melting Point 64℃
Molecular Formula C5H3BrN2O2
Molecular Weight 202.993
Flash Point 126.8±21.8 °C
Exact Mass 201.937775
PSA 58.71000
LogP 0.94
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.614

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
HS Code 2933399090

 Synthetic Route

~89%

2-Bromo-4-nitropyridine Structure

2-Bromo-4-nitro...

CAS#:6945-67-1

Literature: RIGEL PHARMACEUTICALS, INC. Patent: WO2004/18463 A2, 2004 ; Location in patent: Page 42 ;

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2-Bromo-4-nitropyridine Structure

2-Bromo-4-nitro...

CAS#:6945-67-1

Literature: Yakugaku Zasshi, , vol. 76, p. 1337,1340 Chem.Abstr., , p. 6639

 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

2-bromo-4-nitro-pyridine
Pyridine, 2-bromo-4-nitro-
2-Brom-4-nitro-pyridin
2,4-bromonitropyridine
MFCD03701383
2-Bromo-4-nitropyridine
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