Description

Benzoic Acid,5-Chloro-2-Hydroxy-3-Nitro- is a halogenated and nitrated derivative of benzoic acid, serving as a versatile synthetic intermediate in advanced organic chemistry. This compound matters for its ability to introduce multiple functional handles—chloro, hydroxy, and nitro groups—into molecular frameworks, enabling the synthesis of complex agrochemicals and pharmaceuticals. Industrial researchers and fine chemical manufacturers need it for developing active ingredients, dyes, and performance materials where precise structural modification is critical.

Application

• Agrochemical Intermediate: Key building block for the synthesis of herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring a multi-substituted benzoic acid core.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants due to its reactive nitro and hydroxy groups.
• Chemical Research & Development: An important reagent in organic synthesis for constructing more complex molecules via further functionalization.
• Polymer Additives: Potential intermediate in the production of light stabilizers or specialty monomers for high-performance polymers.

Basic Information

Product Name	Benzoic Acid,5-Chloro-2-Hydroxy-3-Nitro-
CAS No.	7195-78-0
Molecular Formula	C7H4ClNO5
Molecular Weight	217.56 g/mol
Synonyms	5-Chloro-2-hydroxy-3-nitrobenzoic acid; 3-Nitro-5-chlorosalicylic acid; 2-Hydroxy-5-chloro-3-nitrobenzoic acid; 5-Chloro-3-nitrosalicylic acid; Benzoic acid, 5-chloro-2-hydroxy-3-nitro-; 5-Chloro-2-hydroxy-3-nitro-benzoic acid; NSC 403107
EINECS	Contact for details

Quality Control

Our Benzoic Acid,5-Chloro-2-Hydroxy-3-Nitro- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in darkness.

Specification

Item	Specification
Appearance	Yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.