2,6-Dichloro-4-nitropyridine

Modify Date: 2024-01-14 21:02:48

2,6-Dichloro-4-nitropyridine Structure
2,6-Dichloro-4-nitropyridine structure
Common Name 2,6-Dichloro-4-nitropyridine
CAS Number 25194-01-8 Molecular Weight 192.988
Density 1.6±0.1 g/cm3 Boiling Point 282.9±35.0 °C at 760 mmHg
Molecular Formula C5H2Cl2N2O2 Melting Point 94-98ºC
MSDS Chinese USA Flash Point 124.9±25.9 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2,6-dichloro-4-nitropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 282.9±35.0 °C at 760 mmHg
Melting Point 94-98ºC
Molecular Formula C5H2Cl2N2O2
Molecular Weight 192.988
Flash Point 124.9±25.9 °C
Exact Mass 191.949326
PSA 58.71000
LogP 1.87
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.603

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H317-H318-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R37/38;R41;R43
Safety Phrases S26-S39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

 Synthetic Route

~68%

2,6-Dichloro-4-nitropyridine Structure

2,6-Dichloro-4-...

CAS#:25194-01-8

Literature: Xuanzhu Pharmaco., Ltd. Patent: EP2524917 A1, 2012 ; Location in patent: Page/Page column 58-59 ;

~%

2,6-Dichloro-4-nitropyridine Structure

2,6-Dichloro-4-...

CAS#:25194-01-8

Literature: US4453972 A1, ;

~69%

2,6-Dichloro-4-nitropyridine Structure

2,6-Dichloro-4-...

CAS#:25194-01-8

Literature: Palmer, Andreas Marc; Muench, Gabriela; Brehm, Christof; Zimmermann, Peter Jan; Buhr, Wilm; Feth, Martin Philipp; Simon, Wolfgang Alexander Bioorganic and Medicinal Chemistry, 2008 , vol. 16, # 3 p. 1511 - 1530

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2,6-Dichloro-4-nitropyridine Structure

2,6-Dichloro-4-...

CAS#:25194-01-8

Literature: Nucleosides, Nucleotides and Nucleic Acids, , vol. 22, # 12 p. 2133 - 2144

 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

T6NJ BG DNW FG
2,5-DIBROMO-4-METHYL-3-NITRO-PYRIDINE
4-nitro-2,6-dichloro-pyridine
MFCD05670545
Pyridine,2,6-dichloro-4-nitro
Pyridine, 2,6-dichloro-4-nitro-
2,6-Dichloro-4-nitropyridine
2,6-dichloro-4-nitro-pyridine