Description

Dimethyl 4-Methoxy-5-Nitrophthalate is a high-purity, specialized organic ester compound, identified by CAS NO 856806-20-7. This chemical serves as a critical synthetic intermediate and building block in advanced organic synthesis, valued for its precise molecular structure. It is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor in the development of electron-transport or emissive layer materials for display technologies.
• Dye and Pigment Intermediate: Serves in the synthesis of specialized nitro- and methoxy-substituted pigments and dyes.
• Polymer Chemistry: Utilized as a monomer or modifying agent in the production of specialty polymers with specific optical or electronic properties.
• Academic and Industrial R&D: A valuable reagent for method development and exploratory chemistry in university and corporate laboratories.

Basic Information

Product Name	Dimethyl 4-Methoxy-5-Nitrophthalate
CAS No.	856806-20-7
Molecular Formula	C11H11NO7
Molecular Weight	269.21 g/mol
Synonyms	Dimethyl 4-methoxy-5-nitrobenzene-1,2-dicarboxylate; 4-Methoxy-5-nitrophthalic Acid Dimethyl Ester; 1,2-Benzenedicarboxylic acid, 4-methoxy-5-nitro-, dimethyl ester; 5-Nitro-4-methoxyphthalic Acid Dimethyl Ester; Methyl 4-methoxy-5-nitro-1,2-benzenedicarboxylate
EINECS	Contact for details

Quality Control

Every batch of Dimethyl 4-Methoxy-5-Nitrophthalate is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing to ensure compliance with industry standards and customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	White to off-white 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.