Description

Guabenxan is a specialized organic compound with significant utility in advanced chemical synthesis and pharmaceutical research. Its unique molecular structure makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and other high-value fine chemicals. This product is essential for R&D laboratories and manufacturing facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor in the manufacture of complex dyes, pigments, and performance chemicals.
• Academic & Industrial Research: A valuable reagent for method development and exploratory chemistry in R&D laboratories.
• Material Science: Investigated for use in the development of specialty polymers and advanced functional materials.

Basic Information

Product Name	Guabenxan
CAS No.	19889-45-3
Molecular Formula	C9H9N3O2
Molecular Weight	191.19 g/mol
Synonyms	1,2,3-Benzothiadiazole-7-carboxamide, 1,2,3-Benzothiadiazole-7-carboxylic acid amide, Guabenxan, 7-Carbamoyl-1,2,3-benzothiadiazole, 1,2,3-Benzothiadiazole-7-carboxylic acid, amide
EINECS	Contact for details

Quality Control

Our Guabenxan is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data to support its use in critical applications. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available for every batch upon request, ensuring full traceability and compliance with your quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.