Description

N'-Benzylidene-Hydrazinecarboxylic Acid tert-Butyl Ester is a versatile and high-purity chemical intermediate of significant importance in advanced organic synthesis. Its value lies in its role as a key building block for constructing complex nitrogen-containing heterocycles and functionalized hydrazine derivatives. This compound is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing hydrazide or pyrazole moieties.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Heterocyclic Chemistry: A fundamental building block for constructing pyrazoles, pyrazolines, and other nitrogen-based heterocyclic scaffolds with potential biological activity.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-organic frameworks (MOFs) and asymmetric catalysis.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or mechanical properties.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and medicinal chemistry programs.

Basic Information

Product Name	N'-Benzylidene-Hydrazinecarboxylic Acid tert-Butyl Ester
CAS No.	24469-50-9
Molecular Formula	C₁₂H₁₆N₂O₂
Molecular Weight	220.27 g/mol
Synonyms	tert-Butyl (benzylidenehydrazine)carboxylate; (E)-tert-Butyl 2-(benzylidene)hydrazinecarboxylate; N-(Benzylideneamino)carbamic Acid tert-Butyl Ester; N'-Benzylidenehydrazinecarboxylic Acid 1,1-Dimethylethyl Ester; BOC-Hydrazone of Benzaldehyde; (E)-tert-Butyl (2-benzylidenehydrazinyl)formate; Benzaldehyde tert-butylcarbazate; Benzaldehyde N-tert-butoxycarbonylhydrazone
EINECS	Contact for details

Quality Control

Our N'-Benzylidene-Hydrazinecarboxylic Acid tert-Butyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent lot-to-lot performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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