Description

Methyl 2-Hydroxy-4-Nitrobenzoate is a versatile organic ester compound with a nitro-substituted aromatic structure. This chemical serves as a crucial synthetic intermediate and building block in advanced organic synthesis, valued for its reactive phenolic and ester functional groups. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other nitro-aromatic based colorants.
• Organic Synthesis Reagent: Employed in laboratories and pilot plants for introducing the 2-hydroxy-4-nitrobenzoate moiety into target molecules.
• UV Absorber / Light Stabilizer Precursor: Used in the development of additives for polymers and coatings to enhance light resistance.
• Chemical Research: A valuable compound for methodological development and scale-up chemistry in academic and industrial R&D.

Basic Information

Product Name	Methyl 2-Hydroxy-4-Nitrobenzoate
CAS No.	13684-28-1
Molecular Formula	C8H7NO5
Molecular Weight	197.14 g/mol
Synonyms	Methyl 4-Nitrosalicylate; 2-Hydroxy-4-nitrobenzoic Acid Methyl Ester; Methyl 4-Nitro-2-hydroxybenzoate; 4-Nitrosalicylic Acid Methyl Ester; Methyl 2-Hydroxy-4-nitrobenzoate; Benzoic acid, 2-hydroxy-4-nitro-, methyl ester; Methyl 4-nitrosalicylate
EINECS	Contact for details

Quality Control

Our Methyl 2-Hydroxy-4-Nitrobenzoate 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 clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to ensure full traceability and compliance with your internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Yellow to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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