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1-Bromo-2-nitrobenzene

1-Bromo-2-nitrobenzene structure

CAS No.: 577-19-5

Chemical Name:: 1-Bromo-2-nitrobenzene

Synonyms: 2-BROMONITROBENZENE;O-NITROBROMOBENZENE;1-BroMo-2-;2-Nitrophenyl bromide;1-Bromo-2-Nitrobenene;Benzene,1-bromo-2-nitro-;AURORA KA-1883;2-Nitrobromobenzene;O-BROMONITROBENZENE;Sucrose Impurity 10

CBNumber:: CB5379602

Molecular Formula:: C6H4BrNO2

Molecular Weight:: 202.01

MDL Number:: MFCD00007045

MOL File:: 577-19-5.mol

Last updated:2023-05-15 10:43:17

1-Bromo-2-nitrobenzene Properties

Melting point	40-42 °C (lit.)
Boiling point	261 °C (lit.)
Density	1.7 g/cm3 (20℃)
refractive index	1.6060 (estimate)
Flash point	>230 °F
storage temp.	2-8°C
solubility	Chloroform (Slightly), Methanol (Slightly)
form	powder to crystal
color	Light yellow to Amber to Dark green
Water Solubility	insoluble
BRN	2044109
Stability	Stable. Combustible. Incompatible with strong bases, strong oxidizing agents.
CAS DataBase Reference	577-19-5(CAS DataBase Reference)
FDA UNII	QP2NF456XV
NIST Chemistry Reference	Benzene, 1-bromo-2-nitro-(577-19-5)
EPA Substance Registry System	o-Bromonitrobenzene (577-19-5)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06,GHS07,GHS08

Signal word

Warning

Hazard statements

H301+H311+H331-H312-H331-H373-H302-H315-H319-H335

Precautionary statements

P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501-P301+P312+P330-P305+P351+P338-P260-P304+P340-P501a

Hazard Codes

Xn,Xi

Risk Statements

20/21/22-36/37/38-22

Safety Statements

36/37-36/37/39-26-22

RIDADR

UN 3459 6.1/PG 3

WGK Germany

RTECS

CY9040450

Hazard Note

Irritant

TSCA

Yes

HazardClass

6.1

PackingGroup

III

HS Code

29049085

NFPA 704

	1
2		0

1-Bromo-2-nitrobenzene Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

1-Bromo-2-nitrobenzene may be used in the preparation of:

4-methoxy-2′-nitrodiphenyl ether
1-methoxy-3,5-bis-(2-nitro-phenoxy)benzene
5-hydroxy-3-methoxy-2′-nitrodiphenyl ether

Uses

1-Bromo-2-nitrobenzene is used in organic synthesis. It also can react with 2-methylamino-benzoic acid to get N-methyl-N-(2-nitro-phenyl)-anthranilic acid. And it is also used in the preparation of 4-methoxy-2?-nitrodiphenyl ether, 1-methoxy-3,5-bis-(2-nitro-phenoxy)benzene.

General Description

1-Bromo-2-nitrobenzene undergoes palladium[0]-mediated Ullmann cross-coupling reaction with a range of β-halo-enals, -enones or -esters to afford the corresponding β-aryl derivatives. Palladium[0]-mediated Ullmann cross-coupling reaction of 1-bromo-2-nitrobenzene with β-bromo-α,β-unsaturated aldehydes is reported.

Purification Methods

Crystallise it twice from pet ether, using charcoal before the first crystallisation. [Beilstein 5 III 618, 5 IV 728.]

1-Bromo-2-nitrobenzene Preparation Products And Raw materials

Raw materials

PotassiuM iodide starch pa 2-Nitroaniline Cuprous bromide

Preparation Products

1-(2-NITROPHENYL)PIPERIDINE 2-Aminodiphenylamine 2-Bromo-6-nitrophenol 5,11-dihydro-5-phenylindolo[3,2-b]carbazole 10-Bromo-7-phenyl-7H-benzo[c]carbazole

METHYL 2-NITROBENZOATE 2-METHOXY-9H-CARBAZOLE 2,2'-DINITRODIBENZYL 3-BROMO-4-NITROANILINE 5,7-Dihydro-7,7-dimethyl-indeno[2,1-b]carbazole

2-Nitro-N-hydroxyethyl aniline 3-Bromonitrobenzene 2-Nitrodiphenylamine 4-HYDROXY-2-METHYLQUINOLINE

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1-Bromo-2-nitrobenzene Spectrum

1-Bromo-2-nitrobenzene(577-19-5)MS 1-Bromo-2-nitrobenzene(577-19-5)¹HNMR 1-Bromo-2-nitrobenzene(577-19-5)¹³CNMR 1-Bromo-2-nitrobenzene(577-19-5)IR1 1-Bromo-2-nitrobenzene(577-19-5)IR2 1-Bromo-2-nitrobenzene(577-19-5)IR3 1-Bromo-2-nitrobenzene(577-19-5)Raman

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o-Nitrophenyl bromide 1-Bromo-2-nitrobenzene,98% 2-Bromonitrobenzene 98% 1-Bromo-2-nitrobenze 1-BROMO-2-NITROBENZENE FOR SYNTHESIS 1-BroMo-2-Nitrobenzene, Ultrapure 2- broMinenitrobenzene 1-BroMo-2-nitrobenzene, 97+% Adjacent broMine nitrobenzene 1-Bromo-2-nitrobenzene≥ 99% (GC) o-nitrophenylbromide 2-Nitrobromobenzene 1-BROMO-2-NITROBENZENE AURORA KA-1883 O-BROMONITROBENZENE BENZENE,ORTHO-BROMONITRO- ORTHO-BROMONITROBENZENE 1-BROMO-2-NITROBENZENE, 99+% 2-Bromo-1-nitrobenzene 1-bromo-2-nitro-benzen 1-Bromo-2-nitrobenzene Solution (Method 8081B Internal Standard) 1-Bromo-2-nitrobenzene > 2-BromonitrobenzeneSolution,5000mg/L,1ml 1-Bromo-2-nitrobenzeneSolution,5,000mg/L,1ml 1-Bromo-2-nitrobenzene Solution, 1000μg/mL TIANFU-CHEM -1-Bromo-2-nitrobenzene Benzene,1-bromo-2-nitro- 1-BroMo-2- 2-BROMONITROBENZENE O-NITROBROMOBENZENE 2-Nitrophenyl bromide 1-Bromo-2-Nitrobenene 0-Bromonitrobenzene Benzenepropanoicacid,7-chloro-β-oxo-,ethylester 2-nitro -1- bormo benzene Sucrose Impurity 10 577-19-5 BrC6H4NO2 ARYL HALIDE Nitro Compounds Organic Building Blocks Nitrogen Compounds Building Blocks Aromatic Hydrocarbons (substituted) & Derivatives Benzene derivates Miscellaneous Bromine Compounds Nitro Compounds Nitro Compounds Nitrogen Compounds Organic Building Blocks