23132-21-0

23132-21-0 structure

Name: 2-Bromo-5-nitro-3-picoline
Chemical Name: 2-Bromo-3-methyl-5-nitropyridine
CAS Number: 23132-21-0
Molecular Formula: C₆H₅BrN₂O₂
Molecular Weight: 217.020
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
Create Date: 2018-02-17 08:00:00
Modify Date: 2024-01-02 10:56:07

Name	2-Bromo-3-methyl-5-nitropyridine
Synonyms	2-bromo-3-methyl-5-nitro-pyridine Pyridine, 2-bromo-3-methyl-5-nitro- 6-Brom-5-methyl-3-nitropyridin MFCD03095065 2-Bromo-5-nitro-3-picoline 2-Bromo-3-methyl-5-nitropyridine

Density	1.7±0.1 g/cm3
Boiling Point	305.1±37.0 °C at 760 mmHg
Melting Point	57-58°C
Molecular Formula	C₆H₅BrN₂O₂
Molecular Weight	217.020
Flash Point	138.3±26.5 °C
Exact Mass	215.953430
PSA	58.71000
LogP	1.66
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.600

Hazard Codes	Xi
Risk Phrases	R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S26-S36
HS Code	2933399090

21901-34-8

~10%

23132-21-0

Literature: THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIVERSITY; TSANTRIZOS, Youla, S.; DE SCHUTTER, Joris, Wim; LIN, Yih-Shyan Patent: WO2011/147038 A1, 2011 ; Location in patent: Page/Page column 57 ;

Precursor 1
21901-34-8
DownStream 2
38186-83-3 3430-19-1

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%

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