2,5-Dimethyl-4-nitroaniline

Basic Information

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CAS Number

3460-29-5

Molecular Formula

C8H10N2O2

Molecular Weight

166.18 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

Basic Physical Properties

Melting Point

144-146 ºC

Boiling Point

342.5℃/760mmHg

Flash Point

160.9℃

SMILES

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CC1=CC(=C(C=C1[N+](=O)[O-])C)N

InChI

InChI=1S/C8H10N2O2/c1-5-4-8(10(11)12)6(2)3-7(5)9/h3-4H,9H2,1-2H3

InChIKey

PJAGNJQUIUEGKP-UHFFFAOYSA-N

LogP

2.89820

Complexity

178

Synonyms & References

English

AKOS005071404
AI-942/25034579
3460-29-5
2,5-dimethyl-4-nitroBenzenamine
SCHEMBL6672279
AC-3189
EN300-103967
ANILINE, 2,5-DIMETHYL-4-NITRO-
Aniline,5-dimethyl-4-nitro-
BRN 2719183
NSC-43207
4-12-00-02573 (Beilstein Handbook Reference)
8BP5N998ZP
EINECS 222-405-3
PJAGNJQUIUEGKP-UHFFFAOYSA-N
UNII-8BP5N998ZP
J-507364
SCHEMBL15630514
WLN: ZR B1 E1 DNW
4-Nitro-2,5-xylidine
NSC 43207
DTXSID40188174
NS00029693
FT-0686995
A874923
NSC43207
MFCD00025207
Z1201617498
Benzenamine, 2,5-dimethyl-4-nitro-
SY004597
2 pound not5-Dimethyl-4-nitroaniline

MDL Number

MFCD00025207

Customs Code

2921430090

FAQ

What are the physical and chemical properties of 2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5)?

2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5) is a white crystalline solid with a molecular weight of approximately 176.14 g/mol. It has a pKa of around 8.5 and is slightly soluble in water but more soluble in organic solvents like ethanol and acetone. It is known for its reactivity towards nucleophiles and electrophiles, making it useful in various chemical reactions.

How is 2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5) typically synthesized?

2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5) is typically synthesized via nitration of 2,5-dimethylaniline. The process involves the use of concentrated nitric acid and sulfuric acid as the nitrating agent. The reaction proceeds with careful temperature control to achieve the desired product with good yield and selectivity.

What industries use 2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5)?

2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5) finds applications in the pharmaceutical industry, particularly in the synthesis of certain drugs. It is also used in the production of dyes, pigments, and as an intermediate in the synthesis of some polynuclear compounds. Its use in sensors and semiconductors is also noted, though on a smaller scale.

What precautions should be taken when handling 2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5)?

When handling 2,5-Dimethyl-4-nitroaniline (CAS: 3460-29-5), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure to vapor. Spills should be handled with care, using appropriate cleaning agents and disposing of waste according to local regulations. Always consult the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) for detailed information on handling and storage.