Description

4-tert-Butylbenzhydrazide CAS NO 43100-38-5 is a specialized organic compound belonging to the hydrazide class, serving as a versatile building block in advanced chemical synthesis. Its structure makes it a valuable intermediate for creating complex molecules with specific functional properties. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring hydrazide or hydrazone functional groups.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a chain modifier or cross-linking agent in the production of specialty polymers and resins.
• Ligand and Chelating Agent Precursor: Serves as a starting material for synthesizing complexing agents used in catalysis and metal ion sequestration.
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing pyrazoles, triazoles, and other nitrogen-containing rings.
• Research & Development: A critical reagent in medicinal chemistry and material science research for exploring new chemical entities.

Basic Information

Item	Details
Product Name	4-tert-Butylbenzhydrazide
CAS No.	43100-38-5
Molecular Formula	C11H16N2O
Molecular Weight	192.26 g/mol
Synonyms	p-tert-Butylbenzhydrazide; 4-(tert-Butyl)benzohydrazide; 4-tert-Butylbenzohydrazide; Benzoic acid, 4-(1,1-dimethylethyl)-, hydrazide; 4-tert-Butylbenzoic acid hydrazide; 4-(tert-Butyl)benzoic hydrazide; 4-tert-Butylbenzoylhydrazine; 4-(1,1-Dimethylethyl)benzhydrazide
EINECS	Contact for details

Quality Control

Our 4-tert-Butylbenzhydrazide is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

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	≤ 10 ppm

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