Product Details

Product Name: 4-Chloro-3-nitrobenzoic Acid

Chemical Name: p-Chloro-m-nitrobenzoic acid

CAS No.: 96-99-1

Molecular Formula: C₇H₄ClNO₄

Molecular Weight: 201.56

EINECS No.: 202-550-9

 

Product Characteristics

Appearance: Light yellow to off-white crystalline powder

Melting Point: 181 - 186℃

Density: approx. 1.645 g/cm³

Solubility: Readily soluble in hot water，soluble in alcohols，slightly soluble in cold water，insoluble in water

Stability: Stable under normal temperature and pressure, incompatible with strong oxidizing agents

 

Key Application Areas

4-Chloro-3-nitrobenzoic Acid in the pharmaceutical and Dye Industry is widely used。

1. Pharmaceutical Intermediate (Key Application)

Dabigatran etexilate synthesis: Key intermediate for the anticoagulant drug dabigatran etexilate and inhibitor dabrafenib; methylimidazole drug intermediate.

2. Dye Industry

as Organic Synthesis Intermediate， used for preparing various dye intermediates。

3. Organic Synthesis

As a basic raw material, used for the synthesis research of various fine chemicals.

 

Technical Specifications

Purity: 98.0% - 99.5%

Appearance: Light yellow to off-white crystalline powder

Melting Point: 181 - 185℃

Moisture: ≤ 0.5%

 

Packaging & Storage

25kg/drum (cardboard drum or plastic drum), with inner plastic lining

Store in a cool, ventilated, and dry place.