Description

4-Phenylsemicarbazide is a versatile organic compound and a key building block in synthetic chemistry. It serves as a crucial reagent for the synthesis of heterocyclic compounds and as a derivatization agent in analytical chemistry. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries, where it is used to develop new active ingredients and analytical methods.

Application

• Pharmaceutical Intermediate: Used in the synthesis of various heterocyclic compounds with potential biological activity.
• Analytical Chemistry Reagent: Acts as a derivatization agent for the detection and quantification of aldehydes and ketones via HPLC or spectrophotometry.
• Agrochemical Synthesis: Serves as a precursor in the development of new pesticides and herbicides.
• Polymer Chemistry: Can be utilized as a cross-linking agent or monomer in specialty polymer formulations.
• Chemical Research: A valuable tool in organic synthesis for constructing semicarbazide and carbazide linkages.
• Material Science: Investigated for use in the development of sensors and functional materials.

Basic Information

Product Name	4-Phenylsemicarbazide
CAS No.	537-47-3
Molecular Formula	C7H9N3O
Molecular Weight	151.17 g/mol
Synonyms	1-Phenylsemicarbazide; N-Phenylsemicarbazide; (Phenylamino)urea; Semicarbazide, 1-phenyl-; Phenyl semicarbazide; 4-Phenyl semicarbazide; NSC 403697; USAF EK-4960
EINECS	208-667-9

Quality Control

Our 4-Phenylsemicarbazide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material 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	170°C - 175°C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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