Description

4-Benzylsemicarbazide is a versatile organic compound belonging to the class of semicarbazides, characterized by its benzyl-substituted hydrazinecarboxamide structure. This compound serves as a valuable chemical building block and analytical reagent, particularly in the synthesis of heterocyclic compounds and as a derivatization agent for carbonyl group analysis. It is primarily utilized by pharmaceutical R&D, agrochemical manufacturers, and analytical chemistry laboratories for process development and quality control applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic scaffolds with potential biological activity.
• Analytical Chemistry Reagent: Used as a derivatizing agent for the detection and quantification of aldehydes and ketones via HPLC or spectrophotometric methods.
• Agrochemical Synthesis: Building block for developing novel active ingredients and plant growth regulators.
• Chemical Research: Employed in organic synthesis for the preparation of hydrazones and other specialized compounds.
• Polymer Chemistry: Can act as a chain extender or cross-linking agent in specialty polymer formulations.
• Material Science: Investigated for use in the development of functional materials and metal-chelating agents.

Basic Information

Product Name	4-Benzylsemicarbazide
CAS No.	16956-42-6
Molecular Formula	C8H11N3O
Molecular Weight	165.19 g/mol
Synonyms	1-Benzylsemicarbazide; N-Benzylsemicarbazide; Benzyl Hydrazinecarboxamide; (Phenylmethyl)semicarbazide; 1-(Phenylmethyl)semicarbazide; Semicarbazide, N-benzyl-; NSC 403697; Benzyl semicarbazide
EINECS	Contact for details

Quality Control

Our 4-Benzylsemicarbazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed results for parameters including assay, related substances, and residual solvents. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
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.