Description

1,2-Benzenediol, 3-[(E)-(Methylimino)Methyl]- (9Ci) is a specialized organic compound belonging to the catechol derivative family, identified by CAS number 280574-31-4. This chemical serves as a versatile synthetic intermediate and functional building block, valued for its unique imine-substituted catechol structure which imparts specific chelating and redox properties. It is primarily utilized by research institutions and industrial manufacturers in the development of advanced materials, pharmaceutical intermediates, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex molecules for drug discovery and active pharmaceutical ingredient (API) development.
• Fine Chemical Synthesis: Serves as a crucial building block for creating ligands, catalysts, and other specialty organic compounds.
• Polymer & Material Science: Used in the production of functional polymers, coatings, and adhesives where its catechol group can enhance adhesion and cross-linking.
• Chelating Agent Precursor: Acts as a starting material for synthesizing metal-chelating agents used in water treatment, catalysis, and analytical chemistry.
• Research & Development: Employed in academic and industrial R&D for studying oxidation processes, radical chemistry, and bio-mimetic systems.
• Agrochemical Intermediates: Potential use in the synthesis of novel plant protection agents and growth regulators.

Basic Information

Product Name	1,2-Benzenediol, 3-[(E)-(Methylimino)Methyl]- (9Ci)
CAS No.	280574-31-4
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	3-[(E)-(Methylimino)methyl]benzene-1,2-diol; 3-[(Methylimino)methyl]pyrocatechol; 2,3-Dihydroxybenzaldehyde N-methylimine; N-Methyl-2,3-dihydroxybenzaldimine; (E)-3-(Methyliminomethyl)benzene-1,2-diol; 1,2-Benzenediol, 3-[(methylimino)methyl]-, (E)-; 280574-31-4
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzenediol, 3-[(E)-(Methylimino)Methyl]- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All materials are subjected to comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to verify identity, potency, and impurity profiles. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder/crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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