2-Bromo-4-nitrophenol

Basic Information

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CAS Number

5847-59-6

Molecular Formula

C6H4BrNO3

Molecular Weight

218 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

110.0 to 114.0 deg-C

Boiling Point

298.1°C at 760 mmHg

Flash Point

134.1℃

Refractive Index

1.6200 (estimate)

SMILES

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C1=CC(=C(C=C1[N+](=O)[O-])Br)O

InChI

InChI=1S/C6H4BrNO3/c7-5-3-4(8(10)11)1-2-6(5)9/h1-3,9H

InChIKey

DCIPFSYBGTWYCR-UHFFFAOYSA-N

LogP

2.58610

Complexity

158

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

EN300-79098
A8274
Phenol, 2-bromo-4-nitro-
GS-3151
B3918
3-bromo-4-hydroxynitrobenzene
CK1185
NSC212120
AM20050553
W-203193
DTXSID10207164
DCIPFSYBGTWYCR-UHFFFAOYSA-N
5847-59-6
SCHEMBL144190
SY007116
AE-641/02482063
MFCD06656567
AKOS009814096
NSC 212120
2-Bromo-4-nitrophenol, >=98.0%
2-brom-4-nitro-phenol
CS-W007908
Phenol, 2-bromo-4-nitro- (8CI)(9CI)
Z442212768
NS00033939
WTK249GKL9
4-HYDROXY-3-BROMONITROBENZENE
NSC-212120
FT-0612046
2-BROMO-4-NITROPHENOL
2-Bromo-4-nitrophenol

MDL Number

MFCD06656567

Customs Code

2908999090

FAQ

What are the physical and chemical properties of 2-Bromo-4-nitrophenol (CAS: 5847-59-6)?

2-Bromo-4-nitrophenol is a crystalline solid with a molecular weight of approximately 217.01 g/mol. It is poorly soluble in water but has good solubility in organic solvents like ethanol and acetone. Chemically, it is highly reactive, particularly towards nucleophilic substitution and reduction reactions. It is a potent oxidant and should be handled with care due to its reactivity.

How is 2-Bromo-4-nitrophenol (CAS: 5847-59-6) typically synthesized?

2-Bromo-4-nitrophenol is typically synthesized by bromination of 4-nitrophenol using bromine in the presence of a phase transfer catalyst such as benzyltriethylammonium bromide. The reaction is carried out in an organic solvent like acetonitrile. The yield is usually high, and the product can be purified by recrystallization or column chromatography.

What industries use 2-Bromo-4-nitrophenol (CAS: 5847-59-6)?

2-Bromo-4-nitrophenol is used in the pharmaceutical industry as an intermediate for drug synthesis. It also finds applications in the synthesis of dyes and pigments, as well as in the production of various organic compounds used in the polymer and semiconductor industries. Its use in sensors and catalysis is also reported.

What precautions should be taken when handling 2-Bromo-4-nitrophenol (CAS: 5847-59-6)?

When handling 2-Bromo-4-nitrophenol, it is essential to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up using appropriate absorbents, and the area should be ventilated properly. Always consult the Safety Data Sheet (SDS) for detailed handling and emergency procedures.