Description

Benzoic Acid, 4-Hydrazino-, Methyl Ester is a specialized aromatic hydrazide derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its core value lies in its bifunctional reactivity, combining the ester and hydrazine moieties to facilitate the construction of complex heterocyclic scaffolds and active pharmaceutical ingredients. This compound is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity building blocks for synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds, including pyrazoles, triazoles, and other nitrogen-containing bioactive molecules.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require specific hydrazide functionalities.
• Dye and Pigment Manufacturing: Serves as a building block for azo dyes and other colorants where the hydrazino group is integral to chromophore formation.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers with tailored thermal or mechanical properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating compound libraries.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic applications or material science.

Basic Information

Product Name	Benzoic Acid, 4-Hydrazino-, Methyl Ester
CAS No.	4510-12-7
Molecular Formula	C9H10N2O2
Molecular Weight	178.19 g/mol
Synonyms	Methyl 4-Hydrazinobenzoate; 4-Hydrazinylbenzoic Acid Methyl Ester; p-Hydrazinobenzoic Acid Methyl Ester; Benzoic Acid, p-Hydrazino-, Methyl Ester; Methyl p-Hydrazinobenzoate; 4-(Hydrazinylmethyl)benzoate; Methyl 4-hydrazinylbenzoate
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Hydrazino-, Methyl Ester 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 in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation and moisture uptake. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.