5-Bromo-2-methoxy-3-nitropyridine

Modify Date: 2024-01-02 12:05:57

5-Bromo-2-methoxy-3-nitropyridine Structure
5-Bromo-2-methoxy-3-nitropyridine structure
Common Name 5-Bromo-2-methoxy-3-nitropyridine
CAS Number 152684-30-5 Molecular Weight 233.020
Density 1.7±0.1 g/cm3 Boiling Point 282.0±35.0 °C at 760 mmHg
Molecular Formula C6H5BrN2O3 Melting Point 88.0 to 92.0 °C
MSDS Chinese USA Flash Point 124.3±25.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 5-Bromo-2-methoxy-3-nitropyridine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 282.0±35.0 °C at 760 mmHg
Melting Point 88.0 to 92.0 °C
Molecular Formula C6H5BrN2O3
Molecular Weight 233.020
Flash Point 124.3±25.9 °C
Exact Mass 231.948349
PSA 67.94000
LogP 2.12
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.587

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
HS Code 2933399090

 Synthetic Route

~43%

5-Bromo-2-methoxy-3-nitropyridine Structure

5-Bromo-2-metho...

CAS#:152684-30-5

Literature: CGI PHARMACEUTICALS, INC. Patent: WO2008/33854 A1, 2008 ; Location in patent: Page/Page column 74 ;

~10%

5-Bromo-2-methoxy-3-nitropyridine Structure

5-Bromo-2-metho...

CAS#:152684-30-5

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2009/39140 A1, 2009 ; Location in patent: Page/Page column 52 ; WO 2009/039140 A1

~72%

5-Bromo-2-methoxy-3-nitropyridine Structure

5-Bromo-2-metho...

CAS#:152684-30-5

Literature: CALITOR SCIENCES, LLC; SUNSHINE LAKE PHARMA CO., LTD.; XI, Ning; LI, Zhuo; WANG, Tingjin; WU, Zuping; WEN, Qiuling Patent: WO2014/22128 A1, 2014 ; Location in patent: Paragraph 0149 ;

~95%

5-Bromo-2-methoxy-3-nitropyridine Structure

5-Bromo-2-metho...

CAS#:152684-30-5

Literature: SMITHKLINE BEECHAM CORPORATION Patent: WO2008/157191 A2, 2008 ; Location in patent: Page/Page column 78 ; WO 2008/157191 A2

~%

5-Bromo-2-methoxy-3-nitropyridine Structure

5-Bromo-2-metho...

CAS#:152684-30-5

Literature: US2014/134133 A1, ; Page/Page column ;

~22%

5-Bromo-2-methoxy-3-nitropyridine Structure

5-Bromo-2-metho...

CAS#:152684-30-5

Literature: Linstroem, Stefan; Eriksson, Mikael; Grivas, Spiros Acta Chemica Scandinavica, 1993 , vol. 47, # 8 p. 805 - 812

~%

5-Bromo-2-methoxy-3-nitropyridine Structure

5-Bromo-2-metho...

CAS#:152684-30-5

Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 22, # 4 p. 1569 - 1574

 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

5-Bromo-2-methoxy-3-nitropyridine
Pyridine, 5-bromo-2-methoxy-3-nitro-