Description

B32B3 CAS NO 294193-86-5 is a specialized organic chemical intermediate of significant importance in advanced synthesis. This compound is valued for its unique molecular structure, which makes it a critical building block in the production of high-performance materials and active pharmaceutical ingredients (APIs). It is essential for research and development laboratories, fine chemical manufacturers, and pharmaceutical companies seeking to develop novel compounds with specific functionalities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Material Science Research: Serves as a building block for developing specialty polymers and high-performance materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for catalytic systems and metal-organic frameworks (MOFs).
• Fine Chemical Production: Integral to multistep synthetic routes for complex organic molecules in custom manufacturing.
• Academic & Industrial R&D: A valuable reagent for exploratory chemistry and process development in both academic and industrial settings.

Basic Information

Product Name	B32B3
CAS No.	294193-86-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	B32B3; 294193-86-5; (2R,3S)-2,3-Dihydro-3-hydroxy-2-(4-methoxyphenyl)-1,5-benzothiazepin-4(5H)-one 1,1-Dioxide; (2R,3S)-3-Hydroxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one 1,1-Dioxide; Diltiazem Intermediate; Diltiazem Related Compound; Benzothiazepine Derivative
EINECS	Contact for details

Quality Control

Our B32B3 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with each shipment. We can support development projects with custom purity grades and analytical method development upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 1.0%
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.