CAS 20103-09-7

2,5-Dichloro-1,4-benzenediamine

Description:

2,5-Dichloro-1,4-benzenediamine, also known as 2,5-dichloro-p-phenylenediamine, is an organic compound characterized by its aromatic structure, featuring two amino groups (-NH2) and two chlorine substituents on a benzene ring. This compound typically appears as a solid and is soluble in organic solvents, with limited solubility in water. It is primarily used in the dye industry, particularly in the synthesis of azo dyes, and may also serve as an intermediate in the production of various chemicals. The presence of chlorine atoms enhances its reactivity, making it useful in various chemical reactions. However, it is important to note that 2,5-dichloro-1,4-benzenediamine may pose health risks, as it can be a skin and respiratory irritant, and has potential carcinogenic properties. Proper handling and safety precautions are essential when working with this substance in laboratory or industrial settings.

Formula: C₆H₆Cl₂N₂

InChI: InChI=1S/C6H6Cl2N2/c7-3-1-5(9)4(8)2-6(3)10/h1-2H,9-10H2

InChI key: InChIKey=QAYVHDDEMLNVMO-UHFFFAOYSA-N

SMILES: ClC1=C(N)C=C(Cl)C(N)=C1

Synonyms:

• 1,4-Benzenediamine, 2,5-dichloro-
• 1,4-Diamino-2,5-dichlorobenzene
• 2,5 Dichloro Ppd
• 2,5-Diamino-1,4-dichlorobenzene
• 2,5-Dichloro P.P.D
• 2,5-Dichloro-1,4-Phenylenediamine
• 2,5-Dichloro-1,4-diaminobenzene
• 2,5-Dichloro-1,4-p-phenylenediamine
• 2,5-Dichloro-P-Phenylenediamine
• 2,5-Dichlorobenzene-1,4-Diamine
• 4-Amino-2,5-dichloroaniline
• Aurora Ka-7368
• Buttpark 100\01-20
• p-Phenylenediamine, 2,5-dichloro-
• 2,5-dichloro-1,4-Benzenediamine

2,5-Dichloro-1,4-phenylenediamine

CAS: 20103-09-7

Formula: C₆H₆Cl₂N₂

Purity: >98.0%(GC)(T)

Color and Shape: White to Brown powder to crystal

Molecular weight: 177.03

Ref: 3B-D1873

2,5-Dichloro-p-phenylenediamine, 99%

CAS: 20103-09-7

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₆Cl₂N₂

Purity: 99%

Color and Shape: Crystals or powder or crystalline powder, Brown

Molecular weight: 177.03

Ref: 02-B21494

1,4-Benzenediamine, 2,5-dichloro-

CAS: 20103-09-7

Formula: C₆H₆Cl₂N₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 177.0312

Ref: IN-DA002D5U

2,5-Dichloro-1,4-phenylenediamine

CAS: 20103-09-7

2,5-Dichloro-1,4-phenylenediamine

Formula: C₆H₆Cl₂N₂

Purity: 98%

Color and Shape: light brown solid

Molecular weight: 177.03g/mol

Ref: 54-OR963608

2,5-Dichlorobenzene-1,4-diamine

CAS: 20103-09-7

Formula: C₆H₆Cl₂N₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 177.03

Ref: 10-F226601