Description

tert-Butyl 2-(2-Chlorobenzyl)Hydrazinecarboxylate is a protected hydrazine derivative, a crucial building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for constructing complex nitrogen-containing heterocycles and active pharmaceutical ingredients (APIs). This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new molecules and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those containing hydrazide or pyrazole moieties.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Heterocyclic Chemistry: Essential building block for constructing pyrazoles, pyrazolines, and other nitrogen-based heterocyclic scaffolds.
• Chemical Research & Development: Serves as a versatile reagent in medicinal chemistry and process chemistry for lead optimization and scale-up.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	tert-Butyl 2-(2-Chlorobenzyl)Hydrazinecarboxylate
CAS No.	135941-95-6
Molecular Formula	C12H17ClN2O2
Molecular Weight	256.73 g/mol
Synonyms	tert-Butyl (2-chlorobenzyl)hydrazinecarboxylate; 1-tert-Butoxycarbonyl-2-(2-chlorobenzyl)hydrazine; Boc-2-(2-Chlorobenzyl)hydrazine; Carbamic acid, N-[(2-chlorophenyl)methyl]hydrazide, 1,1-dimethylethyl ester; 2-(2-Chlorobenzyl)hydrazinecarboxylic acid tert-butyl ester; N-Boc-N'-(2-chlorobenzyl)hydrazine; N-(tert-Butoxycarbonyl)-N'-(2-chlorobenzyl)hydrazine
EINECS	Contact for details

Quality Control

Our tert-Butyl 2-(2-Chlorobenzyl)Hydrazinecarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. 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 a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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