Description

3,4-Dimethoxyphenylhydrazine is a versatile aromatic hydrazine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its dual functional groups, which make it an essential precursor for synthesizing heterocyclic compounds, pharmaceuticals, and high-performance materials. This compound is particularly needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, including potential central nervous system (CNS) agents and cardiovascular drugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where the dimethoxyphenyl moiety is required.
• Dye and Pigment Manufacturing: Serves as a coupling agent for the production of azo dyes and complex organic pigments.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for constructing hydrazones and heterocycles like indoles and pyrazoles.
• Material Science: Employed in the synthesis of polymers and liquid crystals that require specific aromatic hydrazine linkages.
• Analytical Chemistry: Can be used as a derivatization agent for the detection and quantification of carbonyl compounds (aldehydes and ketones) via HPLC or spectrophotometry.

Basic Information

Product Name	3,4-Dimethoxyphenylhydrazine
CAS No.	63756-98-9
Molecular Formula	C8H12N2O2
Molecular Weight	168.19 g/mol
Synonyms	1-(3,4-Dimethoxyphenyl)hydrazine; 3,4-Dimethoxybenzenehydrazine; (3,4-Dimethoxyphenyl)hydrazine; Hydrazine, (3,4-dimethoxyphenyl)-; 3,4-Dimethoxy-phenylhydrazine; Veratrylhydrazine; 3,4-DMPH
EINECS	Contact for details

Quality Control

Our 3,4-Dimethoxyphenylhydrazine 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 synthesis and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light yellow 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.