3-Chloro-4-nitropyridine 1-oxide

Modify Date: 2024-01-10 18:11:31

3-Chloro-4-nitropyridine 1-oxide Structure
3-Chloro-4-nitropyridine 1-oxide structure
Common Name 3-Chloro-4-nitropyridine 1-oxide
CAS Number 76439-45-7 Molecular Weight 174.542
Density 1.6±0.1 g/cm3 Boiling Point 425.5±25.0 °C at 760 mmHg
Molecular Formula C5H3ClN2O3 Melting Point N/A
MSDS N/A Flash Point 211.1±23.2 °C

 Names

Name 3-Chloro-4-nitropyridine N-oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 425.5±25.0 °C at 760 mmHg
Molecular Formula C5H3ClN2O3
Molecular Weight 174.542
Flash Point 211.1±23.2 °C
Exact Mass 173.983215
PSA 71.28000
LogP -0.16
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.629

 Safety Information

Risk Phrases 36
Safety Phrases 26
HS Code 2933399090

 Synthetic Route

~33%

3-Chloro-4-nitropyridine 1-oxide Structure

3-Chloro-4-nitr...

CAS#:76439-45-7

Literature: Caldwell; Martin Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 5 p. 989 - 992

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3-Chloro-4-nitropyridine 1-oxide Structure

3-Chloro-4-nitr...

CAS#:76439-45-7

Literature: US2003/69257 A1, ; US 20030069257 A1

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3-Chloro-4-nitropyridine 1-oxide Structure

3-Chloro-4-nitr...

CAS#:76439-45-7

Literature: US2003/69257 A1, ; US 20030069257 A1

~%

3-Chloro-4-nitropyridine 1-oxide Structure

3-Chloro-4-nitr...

CAS#:76439-45-7

Literature: Journal of Heterocyclic Chemistry, , vol. 23, p. 785 - 791

 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

3-Chloro-4-nitropyridine 1-oxide
3-chloro-4-nitro-1-oxidopyridin-1-ium
Pyridine, 3-chloro-4-nitro-, 1-oxide