1-Bromo-2-nitrobenzene

Product Name: 1-Bromo-2-nitrobenzene
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
Formula Weight: 202.01
MOL File: 577-19-5.mol

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1-Bromo-2-nitrobenzene Property

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)
NIST Chemistry Reference: Benzene, 1-bromo-2-nitro-(577-19-5)
EPA Substance Registry System: o-Bromonitrobenzene (577-19-5)

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Safety

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: 3
RTECS: CY9040450
Hazard Note: Irritant
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 29049085

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

H373May cause damage to organs through prolonged or repeated exposure

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 365424
Product name: 1-Bromo-2-nitrobenzene
Purity: 98%
Packaging: 100g
Price: $306
Updated: 2024/03/01

Sigma-Aldrich

Product number: 365424
Product name: 1-Bromo-2-nitrobenzene
Purity: 98%
Packaging: 25g
Price: $326
Updated: 2024/03/01

TCI Chemical

Product number: B0622
Product name: 1-Bromo-2-nitrobenzene
Purity: >99.0%(GC)
Packaging: 25g
Price: $55
Updated: 2023/06/20

TCI Chemical

Product number: B0622
Product name: 1-Bromo-2-nitrobenzene
Purity: >99.0%(GC)
Packaging: 100g
Price: $172
Updated: 2023/06/20

Alfa Aesar

Product number: A11686
Product name: 1-Bromo-2-nitrobenzene, 99%
Packaging: 50g
Price: $75.4
Updated: 2023/06/20

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

Chemical Properties

white to light yellow crystal powder

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.

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

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

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1-Bromo-2-nitrobenzene Suppliers

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577-19-5, 1-Bromo-2-nitrobenzeneRelated Search:

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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

Nitrogen Compounds

Organic Building Blocks