Description

(2,3-Diaminophenyl)Methanol is a versatile aromatic amine derivative with a reactive benzylic alcohol group. This compound matters as a critical building block in organic synthesis, enabling the construction of complex heterocyclic structures and functional materials. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of benzimidazole and quinoxaline derivatives, which are core scaffolds in numerous drug candidates.
• Agrochemical Synthesis: Used in the development of new fungicides, herbicides, and plant growth regulators that require specific diaminophenyl motifs.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polyamides, polyimides, and epoxy resins with enhanced thermal stability.
• Dye and Pigment Manufacturing: Acts as a coupling agent for the production of azo dyes and high-performance organic pigments.
• Coordination Chemistry: Useful ligand for metal complexation, applicable in catalysis and material science.
• Research & Development: Fundamental reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	(2,3-Diaminophenyl)Methanol
CAS No.	273749-25-0
Molecular Formula	C7H10N2O
Molecular Weight	138.17 g/mol
Synonyms	2,3-Diaminobenzyl Alcohol; (2,3-Diaminophenyl)carbinol; 1-(2,3-Diaminophenyl)methanol; Benzenemethanol, 2,3-diamino-; 2,3-Diaminobenzylalcohol; 2,3-Diaminophenylmethanol; 2,3-Diaminobenzyl Alcohol Hydrochloride (salt form); 2,3-DAB-OH
EINECS	Contact for details

Quality Control

Our (2,3-Diaminophenyl)Methanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C or as specified on the label. Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and air. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
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
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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