5-Chloro-2-nitropyridine

Modify Date: 2024-01-02 19:03:08

5-Chloro-2-nitropyridine Structure
5-Chloro-2-nitropyridine structure
Common Name 5-Chloro-2-nitropyridine
CAS Number 52092-47-4 Molecular Weight 158.542
Density 1.5±0.1 g/cm3 Boiling Point 275.3±20.0 °C at 760 mmHg
Molecular Formula C5H3ClN2O2 Melting Point 119-123ºC
MSDS Chinese USA Flash Point 120.3±21.8 °C
Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger

 Names

Name 5-Chloro-2-nitropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 275.3±20.0 °C at 760 mmHg
Melting Point 119-123ºC
Molecular Formula C5H3ClN2O2
Molecular Weight 158.542
Flash Point 120.3±21.8 °C
Exact Mass 157.988312
PSA 58.71000
LogP 1.42
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.587

 Safety Information

Symbol GHS05 GHS07 GHS09
GHS05, GHS07, GHS09
Signal Word Danger
Hazard Statements H302-H315-H318-H335-H400
Precautionary Statements P261-P273-P280-P305 + P351 + P338
Hazard Codes Xi
Risk Phrases R20/21/22
Safety Phrases 26-36/37/39-36
RIDADR UN 2811 6.1/PG 3
WGK Germany 2.0
HS Code 2933399090

 Synthetic Route

~73%

5-Chloro-2-nitropyridine Structure

5-Chloro-2-nitr...

CAS#:52092-47-4

Literature: Kowa Company, Ltd. Patent: US6849647 B1, 2005 ; Location in patent: Page/Page column 145 ;

~61%

5-Chloro-2-nitropyridine Structure

5-Chloro-2-nitr...

CAS#:52092-47-4

Literature: Rakitin, O. A.; Vlasova, O. G.; Khmel'nitskii, L. I.; Falyakhov, I. F.; Sobachkina, T. N. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1990 , vol. 26, # 11 p. 1281 - 1283 Khimiya Geterotsiklicheskikh Soedinenii, 1990 , # 11 p. 1536 - 1538

~%

5-Chloro-2-nitropyridine Structure

5-Chloro-2-nitr...

CAS#:52092-47-4

Literature: Czuba; Plazek Recueil des Travaux Chimiques des Pays-Bas, 1958 , vol. 77, p. 92,95

~%

5-Chloro-2-nitropyridine Structure

5-Chloro-2-nitr...

CAS#:52092-47-4

Literature: Czuba; Plazek Recueil des Travaux Chimiques des Pays-Bas, 1958 , vol. 77, p. 92,95

~%

5-Chloro-2-nitropyridine Structure

5-Chloro-2-nitr...

CAS#:52092-47-4

Literature: Czuba; Plazek Recueil des Travaux Chimiques des Pays-Bas, 1958 , vol. 77, p. 92,95

~%

5-Chloro-2-nitropyridine Structure

5-Chloro-2-nitr...

CAS#:52092-47-4

Literature: Czuba; Plazek Recueil des Travaux Chimiques des Pays-Bas, 1958 , vol. 77, p. 92,95

 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, 5-chloro-2-nitro-
MFCD03092916
5-Chloro-2-nitropyridine
2-Nitro-5-chloropyridine