3,4-Dichloroaniline

A specific 3,4 substituted dichlorinated aromatic amine intermediate for targeted synthesis of herbicides, dyes, pharmaceuticals and fine chemicals.
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Product Description

Boost efficiency and precision in chemical synthesis with LANXESS 3,4-Dichloroaniline, a selectively substituted aromatic amine designed for high-value industrial applications. Its chloro substitution pattern enables controlled reactivity in downstream reactions, making it a critical intermediate for agrochemicals, dyes, pigments, pharmaceuticals and specialty chemicals. Consistent purity and scalable supply ensure stable processes and reliable yields. Choose 3,4-Dichloroaniline to strengthen performance across demanding chemical manufacturing.

THESE SPECIAL FEATURES MAKE THIS PRODUCT SO SUCCESSFUL

• Selectively substituted aromatic amine enabling predictable chemical transformations

• Key intermediate in agrochemicals, dyes, and specialty chemical synthesis

• Efficient in acylation, diazotization, and coupling reactions

• Reliable purity supporting reproducible industrial processes

• Suitable for large-scale specialty chemical production

THE MOST COMMON AREAS OF APPLICATION

• Intermediate in herbicide and pesticide manufacturing

• Precursor for azo dyes and pigment intermediates

• Building block in pharmaceutical and fine chemical synthesis

• Starting material for substituted aromatic amines

• Use in process development and industrial organic chemistry

Molecular Formula

C6 H5 Cl2 N

Molar weight

162.1

Material number

4424948

CAS (CAS Number)

95-76-1

1-Amino-3,4-dichlorobenzene

3,4-DCA

1,2-Dichloro-4-aminobenzene

3,4-Dichloroaniline

o-Dichloroaniline asym.

3,4-Dichlorobenzenamine

THAT'S WHY LANXESS

As a leading specialty chemicals company, we offer much more than high-quality products: we stand for reliability, innovative strength and partnership-based thinking. But you are at the centre of everything we do: our customers. Our customers benefit from tailor-made solutions, global presence and a deep understanding of their markets. Discover eleven compelling reasons why LANXESS is the right partner for your business.

YOU ARE AT THE CENTRE OF EVERYTHING WE DO: OUR CUSTOMERS.

Nadine Wüst

Köln

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