Description

Methyl 2-Hydroxy-5-Methyl-3-Nitrobenzenecarboxylate is a high-purity nitro-substituted aromatic ester, serving as a critical synthetic intermediate in advanced organic chemistry. Its precise molecular structure makes it an essential building block for the development of complex, high-value compounds. This product is primarily required by pharmaceutical R&D and agrochemical synthesis sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with nitro-aromatic backbones.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a building block for synthesizing complex organic dyes and colorants.
• Organic Light-Emitting Diode (OLED) Materials: Intermediate in the production of specialized electron-transport or emissive layer materials.
• Polymer Chemistry: Monomer or modifier for creating specialty polymers with specific functional properties.
• Research & Development: A versatile reagent in academic and industrial laboratories for novel heterocyclic and aromatic compound synthesis.

Basic Information

Product Name	Methyl 2-Hydroxy-5-Methyl-3-Nitrobenzenecarboxylate
CAS No.	67191-44-0
Molecular Formula	C10H11NO5
Molecular Weight	225.20 g/mol
Synonyms	Methyl 2-hydroxy-5-methyl-3-nitrobenzoate; 2-Hydroxy-5-methyl-3-nitrobenzoic acid methyl ester; 3-Nitro-5-methylsalicylic acid methyl ester; Methyl 3-nitro-5-methylsalicylate; Benzoic acid, 2-hydroxy-5-methyl-3-nitro-, methyl ester; 5-Methyl-3-nitrosalicylate methyl ester; Methyl 5-methyl-3-nitrosalicylate
EINECS	Contact for details

Quality Control

Our Methyl 2-Hydroxy-5-Methyl-3-Nitrobenzenecarboxylate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer requirements. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown 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.