CAS 3171-45-7

4,5-Dimethyl-1,2-phenylenediamine

Description:

4,5-Dimethyl-1,2-phenylenediamine, with the CAS number 3171-45-7, is an organic compound characterized by its aromatic structure and the presence of two amino groups (-NH2) and two methyl groups (-CH3) attached to a phenylene backbone. This compound typically appears as a solid at room temperature and is known for its potential use in various applications, including as a dye intermediate and in the synthesis of polymers. It exhibits properties such as solubility in organic solvents and limited solubility in water, which is common for many aromatic amines. The presence of amino groups makes it a potential candidate for reactions such as diazotization and coupling, which are important in dye chemistry. Additionally, like many aromatic amines, it may pose health risks, including potential carcinogenicity, necessitating careful handling and appropriate safety measures in laboratory and industrial settings. Overall, 4,5-Dimethyl-1,2-phenylenediamine is a significant compound in organic synthesis and materials science.

Formula: C₈H₁₂N₂

InChI: InChI=1S/C8H12N2/c1-5-3-7(9)8(10)4-6(5)2/h3-4H,9-10H2,1-2H3

InChI key: InChIKey=XSZYBMMYQCYIPC-UHFFFAOYSA-N

SMILES: CC1=C(C)C=C(N)C(N)=C1

Synonyms:

• 1,2-Benzenediamine, 3,5-dimethyl-
• 1,2-Benzenediamine, 4,5-dimethyl-
• 1,2-Diamino-4,5-Dimethylbenzene
• 1,2-Dimethyl-4,5-diaminobenzene
• 2,3-Diamino-5,6-dimethylbenzene
• 2-Amino-4,5-dimethylaniline
• 3,5-Dimethylbenzene-1,2-Diamine
• 4,5-Diamino-1,2-dimethylbenzene
• 4,5-Diamino-O-Xylene
• 4,5-Dimethyl-1,2-benzenediamine
• 4,5-Dimethyl-1,2-diaminobenzene
• 4,5-Dimethyl-o-phenylene diamine
• 4,5-Dimethyl-o-phenylenediamine
• 4,5-Dimethylbenzene-1,2-Diamine
• NSC 12978
• o-Phenylenediamine, 4,5-dimethyl-
• o-Xylene-4,5-diamine

4,5-Dimethyl-o-phenylenediamine, 98%, many contain up to ca 15% water

CAS: 3171-45-7

4, 5-dimethyl-o-phenylenediamine used in the determination of aromatic aldehydes by high performance liquid chromatography after precolumn fluorescent derivatization. For the determination of vanillin. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portf

Formula: C₈H₁₂N₂

Purity: 98%

Color and Shape: Pale cream to cream to brown, Powder

Molecular weight: 136.20

Ref: 02-H32695

4,5-Dimethyl-1,2-phenylenediamine

CAS: 3171-45-7

Formula: C₈H₁₂N₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 136.1943

Ref: IN-DA0035TS

4,5-Dimethylbenzene-1,2-diamine

CAS: 3171-45-7

4,5-Dimethylbenzene-1,2-diamine

Formula: C₈H₁₂N₂

Purity: 97%

Color and Shape: light brown powder

Molecular weight: 136.19g/mol

Ref: 54-OR30272

4,5-Dimethylbenzene-1,2-diamine

CAS: 3171-45-7

4,5-Dimethylbenzene-1,2-diamine is an aromatic amine widely used in biochemical experiments and drug synthesis research.

Formula: C₈H₁₂N₂

Purity: 99.64%

Color and Shape: Solid

Molecular weight: 136.19

Ref: TM-TN9280

4,5-Dimethyl-1,2-phenylenediamine

CAS: 3171-45-7

Formula: C₈H₁₂N₂

Purity: >98.0%(HPLC)

Color and Shape: White to Gray to Brown powder to crystal

Molecular weight: 136.20

Ref: 3B-D1083

4,5-Dimethyl-o-phenylenediamine

Controlled Product

CAS: 3171-45-7

Applications 4,5-Dimethyl-o-phenylenediamine is used in biological processes as a substrate for CobT nicotinate-mononucleotide:5,6-dimethylbenzimidazole phosphoribosyltransferase from Salmonella typhimurium LT2.
References Trzebiatowski, J.R., et al.: J. Biol. Chem., 272, 17662 (1997); Johnson, M.G., et al., J. Biol. Chem., 267, 13302 (1992); Cheong, C., et al.: J. Biol. Chem., 277, 41120 (2002)

Formula: C₈H₁₂N₂

Color and Shape: Neat

Molecular weight: 136.19

Ref: TR-D476755

4,5-Dimethyl-1,2-phenylenediamine

CAS: 3171-45-7

4,5-Dimethyl-1,2-phenylenediamine is a fluorescent derivative of an unlabeled amine that is used in analytical chemistry. It has been shown to react with hydrogen bond donors and acceptors in aqueous solution to produce a new compound with a different fluorescence spectrum. This reaction mechanism can be used for sample preparation prior to analysis by various analytical methods. The coordination geometry of 4,5-dimethyl-1,2-phenylenediamine has been determined using x-ray crystal structures obtained from the compound in fetal bovine serum. A model system that mimics the disease activity of diabetic patients has been constructed using this compound as the analyte.

Formula: C₈H₁₂N₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 136.19 g/mol

Ref: 3D-FD07754

4,5-Dimethylbenzene-1,2-diamine

CAS: 3171-45-7

Formula: C₈H₁₂N₂

Purity: 95%

Color and Shape: Crystalline

Molecular weight: 136.198

Ref: 10-F219765