Description

St-475 CAS NO 64638-26-2 is a specialized chemical intermediate designed for high-performance synthesis and formulation. This compound is valued for its consistent reactivity and purity, which are critical for ensuring batch-to-batch reliability in demanding industrial processes. It serves as a key building block for manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• As a versatile intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In the production of specialized agrochemicals, including herbicides and plant growth regulators.
• For research and development of novel organic compounds and functional materials.
• As a precursor in the manufacture of dyes, pigments, and specialty polymers.
• In fine chemical production where high-purity building blocks are required.
• For scale-up processes in custom synthesis and contract manufacturing.

Basic Information

Product Name	St-475
CAS No.	64638-26-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	St-475; 64638-26-2; 1,2,4-Triazole-3-carboxamide, 5-amino-N-(4-fluorophenyl)-; 5-Amino-N-(4-fluorophenyl)-1H-1,2,4-triazole-3-carboxamide; 5-Amino-N-(p-fluorophenyl)-1,2,4-triazole-3-carboxamide; Amicarbazone Impurity; Amicarbazone Related Compound
EINECS	Contact for details

Quality Control

Our St-475 is produced under a strict quality management system to ensure it meets the high standards required for industrial and research applications. Each batch undergoes comprehensive analytical testing, including identity confirmation and purity assessment. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee transparency and compliance.

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). Keep away from incompatible materials. For long-term storage, consider conditions that minimize exposure to moisture and temperature fluctuations.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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