Description

4-Formyl-6-Methoxy-3-Nitrophenoxyacetic Acid is a high-purity, multi-functional organic intermediate characterized by its distinct formyl, methoxy, and nitro substituents on a phenoxyacetic acid backbone. This compound matters for its role as a versatile building block in the synthesis of complex molecules, offering precise reactivity for constructing advanced chemical architectures. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific phenolic ether linkage.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators where its functional groups enable targeted bioactivity.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex azo dyes and other colorants due to its nitro and formyl groups.
• Ligand and Chelating Agent Development: The carboxylic acid and phenolic oxygen atoms make it a candidate for designing metal-chelating ligands in catalytic systems.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring novel coupling reactions and constructing heterocyclic compounds.
• Polymer Modification: Can be incorporated as a functional monomer to introduce reactive aldehyde groups into polymer chains for further cross-linking or derivatization.

Basic Information

Product Name	4-Formyl-6-Methoxy-3-Nitrophenoxyacetic Acid
CAS No.	90429-09-7
Molecular Formula	C10H9NO7
Molecular Weight	255.18 g/mol
Synonyms	3-Nitro-4-formyl-6-methoxyphenoxyacetic Acid; 4-Formyl-6-methoxy-3-nitrophenoxyacetic Acid; Acetic acid, 2-[(4-formyl-6-methoxy-3-nitrophenyl)oxy]-; 2-(4-Formyl-6-methoxy-3-nitrophenoxy)acetic Acid; 90429-09-7; (4-Formyl-6-methoxy-3-nitrophenoxy)acetic acid
EINECS	Contact for details

Quality Control

Our 4-Formyl-6-Methoxy-3-Nitrophenoxyacetic Acid is produced under stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (HPLC), identification (IR, NMR), and impurity profiles. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.0%

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