Description

Semicarbazide Sulfate is a high-purity chemical reagent with the CAS registry number 101366-35-2. This compound serves as a critical building block and analytical reagent in advanced organic synthesis and pharmaceutical research. It is essential for industries requiring precise and reliable chemical intermediates for the development of active pharmaceutical ingredients (APIs) and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used as a versatile reagent for the formation of semicarbazones from carbonyl compounds (aldehydes and ketones) for identification and purification purposes.
• Analytical Chemistry: Employed in analytical methods for the derivatization and detection of carbonyl-containing compounds via chromatography.
• Biochemical Research: Utilized in proteomics and biochemical studies as a modifying agent for specific functional groups.
• Polymer Chemistry: Acts as a cross-linking agent or chain terminator in specific polymer formulations.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides and plant growth regulators.

Basic Information

Product Name	Semicarbazide Sulfate
CAS No.	101366-35-2
Molecular Formula	CH6N3O · ½ H2SO4 or C2H7N3O · H2SO4
Molecular Weight	111.10 (Free base) / Contact for details (Salt)
Synonyms	Aminourea Sulfate; Hydrazinecarboxamide Sulfate; Carbamylhydrazine Sulfate; Urea, 1-Amino-, Sulfate; Semicarbazide Hemisulfate; Semicarbazide Sulphate; Semicarbazide Hydrogen Sulfate; 1-Aminourea Sulfate
EINECS	Contact for details

Quality Control

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

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 product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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