Description

Hydrobentizide CAS NO 13957-38-5 is a specialized organic compound belonging to the benzothiazide class, recognized for its role as a key intermediate in advanced chemical synthesis. This high-purity material is critical for ensuring the efficacy and consistency of downstream products in regulated industries. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel diuretic and antihypertensive drug candidates.
• Agrochemical Research: Serves as a precursor in the development of next-generation herbicides and plant growth regulators.
• Chemical Synthesis: Used in organic laboratories for constructing complex benzothiazide-based molecular frameworks.
• Analytical Reference Standard: Employed as a high-purity standard in quality control (QC) and research & development (R&D) laboratories for method development and validation.

Basic Information

Product Name	Hydrobentizide
CAS No.	13957-38-5
Molecular Formula	C9H8ClN3O4S2
Molecular Weight	345.77 g/mol
Synonyms	6-Chloro-3,4-dihydro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide; 6-Chloro-3,4-dihydro-7-sulfamoyl-2H-1,2,4-benzothiadiazine 1,1-dioxide; Hydrobentizidum; Benzthiazide Impurity; Benzothiazide derivative; 13957-38-5
EINECS	Contact for details

Quality Control

Our Hydrobentizide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets stringent specifications for use as a pharmaceutical intermediate. Certificates of Analysis (COA) documenting all test results are provided with each shipment to guarantee traceability and compliance.

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 reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.