2,5-Dibromo-3-nitropyridine

Modify Date: 2024-01-02 08:54:39

2,5-Dibromo-3-nitropyridine Structure
2,5-Dibromo-3-nitropyridine structure
Common Name 2,5-Dibromo-3-nitropyridine
CAS Number 15862-37-0 Molecular Weight 281.890
Density 2.2±0.1 g/cm3 Boiling Point 272.7±35.0 °C at 760 mmHg
Molecular Formula C5H2Br2N2O2 Melting Point N/A
MSDS USA Flash Point 118.7±25.9 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 2,5-Dibromo-3-nitropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.2±0.1 g/cm3
Boiling Point 272.7±35.0 °C at 760 mmHg
Molecular Formula C5H2Br2N2O2
Molecular Weight 281.890
Flash Point 118.7±25.9 °C
Exact Mass 279.848297
PSA 58.71000
LogP 2.03
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.650

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements P301 + P310
Hazard Codes Xi:Irritant
Risk Phrases 25
Safety Phrases 45
RIDADR UN 2811 6.1 / PGIII
HS Code 2933399090

 Synthetic Route

~97%

2,5-Dibromo-3-nitropyridine Structure

2,5-Dibromo-3-n...

CAS#:15862-37-0

Literature: F. HOFFMANN-LA ROCHE AG; AEBI, Johannes; BINGGELI, Alfred; HERTEL, Cornelia; KONKAR, Anish Ashok; KUEHNE, Holger; KUHN, Bernd; MAERKI, Hans P.; WANG, Haiyan Patent: WO2012/89601 A1, 2012 ; Location in patent: Page/Page column 53 ; WO 2012/089601 A1

~60%

2,5-Dibromo-3-nitropyridine Structure

2,5-Dibromo-3-n...

CAS#:15862-37-0

Literature: BANYU PHARMACEUTICAL CO., LTD. Patent: EP1757594 A1, 2007 ; Location in patent: Page/Page column 76 ; EP 1757594 A1

~%

2,5-Dibromo-3-nitropyridine Structure

2,5-Dibromo-3-n...

CAS#:15862-37-0

Literature: US5445763 A1, ;

~%

2,5-Dibromo-3-nitropyridine Structure

2,5-Dibromo-3-n...

CAS#:15862-37-0

Literature: Journal of the American Chemical Society, , vol. 77, p. 6053

~%

2,5-Dibromo-3-nitropyridine Structure

2,5-Dibromo-3-n...

CAS#:15862-37-0

Literature: Tetrahedron, , vol. 59, # 43 p. 8555 - 8570

 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, 2,5-dibromo-3-nitro-
2,4-DICHLORO-N-(2-METHYLBENZYL)ANILINE
2,5-Dibromo-3-nitropyridine
2,5-Dibrom-3-nitro-pyridin
2,5-Dibromo-3-nitro-pyridine
MFCD09266223