Description

Benzeneethanol, 3,4-Diamino- is a di-substituted aromatic amine derivative of phenethyl alcohol, serving as a versatile organic intermediate. This compound is valued for its dual functional groups, which enable its use in the synthesis of complex heterocyclic structures and advanced polymers. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of various pharmacologically active molecules, including potential CNS agents and antimicrobials.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a curing agent or cross-linking monomer in epoxy resins and high-performance polyurethane systems.
• Dye & Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants.
• Corrosion Inhibitor Formulation: Incorporated into specialty coatings and formulations for metal protection.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and material properties.

Basic Information

Product Name	Benzeneethanol, 3,4-Diamino-
CAS No.	15788-14-4
Molecular Formula	C8H12N2O
Molecular Weight	152.19 g/mol
Synonyms	3,4-Diaminophenethyl Alcohol; 2-(3,4-Diaminophenyl)ethanol; 3,4-Diaminophenylethanol; 2-(3,4-Diaminophenyl)ethan-1-ol; 3,4-Diamino-β-hydroxy-phenethylamine; (3,4-Diaminophenyl)ethanol; 3,4-Diaminobenzeneethanol
EINECS	Contact for details

Quality Control

Our Benzeneethanol, 3,4-Diamino- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Light yellow to 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 (as Pb)	≤ 10 ppm

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