2-Bromo-4-methyl-6-nitroaniline

Basic Information

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CAS Number

827-24-7

Molecular Formula

C7H7BrN2O2

Molecular Weight

231.05 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

179-180 ºC (ethanol )

Boiling Point

329.1℃ at 760 mmHg

Density

1.698±0.06 g/cm3 (20 ºC 760 Torr),

SMILES

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Cc1cc(Br)c(N)c(c1)[N+](=O)[O-]

InChI

InChI=1S/C7H7BrN2O2/c1-4-2-5(8)7(9)6(3-4)10(11)12/h2-3H,9H2,1H3

InChIKey

VFPKZASVVCBVMG-UHFFFAOYSA-N

LogP

3.35230

Complexity

183

Safety Information

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Hazard Statement

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

2-Bromo-4-methyl-6-nitroaniline
Benzenamine,2-bromo-4-methyl-6-nitro-
(2-Bromo-4-methyl-6-nitrophenyl)amine
2-Bromo-4-methyl-6-nitro-phenylamine
2-Bromo-6-nitro-p-toluidine
4-Amino-3-bromo-5-nitrotoluene
2-Bromo-4-methyl-6-nitrobenzenamine
PubChem24378
VFPKZASVVCBVMG-UHFFFAOYSA-N
SBB097698
6-bromo-4-methyl-2-nitrophenylamine
AM83136
AB04784
VZ23992
AK112872
BC005033
2-bromo-4-methyl-6-nitro-aniline

MDL Number

MFCD00209452

Customs Code

2921430090

FAQ

What are the physical and chemical properties of 2-Bromo-4-methyl-6-nitroaniline (CAS: 827-24-7)?

2-Bromo-4-methyl-6-nitroaniline is a white crystalline solid with a molecular weight of 228.03 g/mol. It is slightly soluble in water but has good solubility in organic solvents like ethanol and acetone. The compound is known for its reactivity towards nucleophiles, making it useful in various synthetic transformations. It is stable under normal conditions but should be stored away from moisture and heat.

How is 2-Bromo-4-methyl-6-nitroaniline (CAS: 827-24-7) typically synthesized?

2-Bromo-4-methyl-6-nitroaniline is typically synthesized via a multi-step process involving nitration and bromination of aniline. The starting material, aniline, is first nitrated using concentrated nitric acid and sulfuric acid to form 4-methyl-6-nitroaniline. This intermediate is then brominated using bromine and sulfuric acid to yield the final product. This reaction is sensitive to water and should be performed under anhydrous conditions.

What industries use 2-Bromo-4-methyl-6-nitroaniline (CAS: 827-24-7)?

2-Bromo-4-methyl-6-nitroaniline (CAS: 827-24-7) is primarily used in the pharmaceutical industry for the synthesis of various medicinal compounds. It also finds applications in the production of dyes, pigments, and as an intermediate in the development of organic sensors and semiconductors.

What precautions should be taken when handling 2-Bromo-4-methyl-6-nitroaniline (CAS: 827-24-7)?

When handling 2-Bromo-4-methyl-6-nitroaniline (CAS: 827-24-7), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up immediately using an appropriate neutralizing agent, and proper disposal methods should be followed. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.