Description

Methyl 5-Hydroxy-2-Methyl-3-Nitrobenzoate is a high-purity nitro-substituted benzoate derivative, serving as a critical synthetic intermediate in advanced organic synthesis. Its unique structure, featuring both hydroxy and nitro functional groups on the aromatic ring, makes it a versatile building block for constructing complex molecules. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with specific aromatic substitution patterns.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for the production of specialized nitro-aromatic dyes and colorants.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and creating complex molecular architectures.
• Material Science: Potential intermediate in the development of specialty polymers and advanced organic electronic materials.

Basic Information

Product Name	Methyl 5-Hydroxy-2-Methyl-3-Nitrobenzoate
CAS No.	88132-51-8
Molecular Formula	C10H11NO5
Molecular Weight	225.20 g/mol
Synonyms	Methyl 5-hydroxy-2-methyl-3-nitrobenzoate; 3-Nitro-5-hydroxy-2-methylbenzoic acid methyl ester; 5-Hydroxy-2-methyl-3-nitrobenzoic acid methyl ester; Methyl 3-nitro-5-hydroxy-o-toluate; 88132-51-8; Benzoic acid, 5-hydroxy-2-methyl-3-nitro-, methyl ester
EINECS	Contact for details

Quality Control

Every batch of Methyl 5-Hydroxy-2-Methyl-3-Nitrobenzoate is manufactured under a strict quality management system and undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Our products are supplied with a Certificate of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. We adhere to cGMP principles where applicable, and specifications can be aligned with customer-specific requirements for research or commercial-scale projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to pale yellow 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%
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.