Description

Benzoic Acid, 2-Mercapto-5-Nitro- CAS NO 99334-37-9 is a specialized nitro-substituted benzoic acid derivative featuring a reactive thiol (-SH) group, making it a valuable intermediate for synthesizing complex molecules. Its unique structure provides a versatile handle for chemical modifications, enabling the development of advanced materials and active pharmaceutical ingredients. This compound is primarily sought by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a nitro or thiol functional group.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its structure can contribute to biological activity.
• Material Science Research: Serves as a precursor for developing novel polymers, ligands for metal complexes, or functionalized surfaces.
• Chemical Research & Development: Employed as a versatile intermediate in organic synthesis for creating libraries of new chemical entities in academic and industrial labs.
• Dye and Pigment Intermediate: Can be utilized in the synthesis of specialized dyes and pigments due to its nitro and carboxylic acid functionalities.

Basic Information

Product Name	Benzoic Acid, 2-Mercapto-5-Nitro-
CAS No.	99334-37-9
Molecular Formula	C7H5NO4S
Molecular Weight	199.18 g/mol
Synonyms	5-Nitro-2-mercaptobenzoic acid; 2-Sulfanyl-5-nitrobenzoic acid; 2-Mercapto-5-nitrobenzoic acid; 5-Nitro-2-sulfanylbenzoic acid; 2-Thiol-5-nitrobenzoic acid; Benzoic acid, 2-mercapto-5-nitro-; 5-Nitro-2-thiobenzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Mercapto-5-Nitro- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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