Description

(4-(Hydroxyimino)Methyl)-2-Methylbenzoic Acid CAS NO 1437051-93-8 is a specialized benzoic acid derivative featuring a strategically positioned hydroxyiminomethyl functional group. This compound serves as a versatile and high-value synthetic intermediate, enabling the construction of complex molecular architectures in advanced chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis & Research: A valuable reagent for constructing heterocyclic compounds and complex organic molecules in academic and industrial R&D laboratories.
• Ligand & Chelator Precursor: Serves as a starting material for developing specialized ligands used in catalysis and metal complexation studies.
• Fine Chemical Production: Employed in the manufacture of high-purity, specialty chemicals for various industrial applications.

Basic Information

Product Name	(4-(Hydroxyimino)Methyl)-2-Methylbenzoic Acid
CAS No.	1437051-93-8
Molecular Formula	C9H9NO3
Molecular Weight	179.17 g/mol
Synonyms	2-Methyl-4-(hydroxyiminomethyl)benzoic acid; 4-(Hydroxyiminomethyl)-2-methylbenzoic acid; 2-Methyl-4-formylbenzoic acid oxime; 4-Carboxy-3-methylbenzaldehyde oxime; (4-Formyl-2-methylphenyl)carboxylic acid oxime; α-Methyl-α-(hydroxyimino)-o-toluic acid (tautomeric form)
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our production of (4-(Hydroxyimino)Methyl)-2-Methylbenzoic Acid adheres to strict in-process controls, with final product release contingent upon comprehensive analytical testing. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This compound may be moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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