Description

3-Nitro-4-Methoxyanilinosulfonyl Acetic Acid is a specialized organic intermediate featuring a unique combination of nitro, methoxy, anilino, and sulfonyl acetic acid functional groups. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in the development of advanced dyes, pigments, and active pharmaceutical ingredients (APIs). Industries such as fine chemical manufacturing, pharmaceutical R&D, and agrochemical production require this high-purity intermediate for creating novel compounds with specific optical, chemical, or biological properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring specific nitro-aromatic or sulfonamide pharmacophores.
• Dye and Pigment Manufacturing: Used in the production of high-performance azo dyes and organic pigments, where its structure contributes to color fastness and specific hue characteristics.
• Agrochemical Synthesis: Acts as a building block for developing advanced herbicides, fungicides, or insecticides that utilize its anilinosulfonyl moiety.
• Research & Development: Employed in academic and industrial R&D laboratories for exploring new chemical entities and reaction pathways in organic synthesis.
• Fine Chemical Production: Utilized as a specialized intermediate for manufacturing other complex sulfonamide-based compounds used in various industrial processes.
• Liquid Crystal and Electronic Materials: Potential application in the synthesis of advanced materials for electronic displays, given its polarizable aromatic structure.

Basic Information

Item	Details
Product Name	3-Nitro-4-Methoxyanilinosulfonyl Acetic Acid
CAS No.	595582-47-1
Molecular Formula	C9H10N2O7S
Molecular Weight	290.25 g/mol
Synonyms	2-[(3-Nitro-4-methoxyphenyl)sulfamoyl]acetic acid; Acetic acid, 2-[[(3-nitro-4-methoxyphenyl)amino]sulfonyl]-; N-(3-Nitro-4-methoxyphenyl)sulfamoylacetic acid; 3-Nitro-4-methoxybenzenesulfonamidoacetic acid; 4-Methoxy-3-nitroanilino-N-sulfonyl acetic acid; (3-Nitro-4-methoxyanilino)sulfonylacetic acid; 2-((3-Nitro-4-methoxyphenyl)sulfamoyl)acetic acid
EINECS	Contact for details

Quality Control

Our 3-Nitro-4-Methoxyanilinosulfonyl Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients in the fine chemical and pharmaceutical sectors. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment. We adhere to relevant industry standards and can provide material tailored to specific customer specifications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This compound may be moisture-sensitive; ensure the container is kept tightly sealed when not in use to prevent degradation. Separate from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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