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Cilostazol Intermediate

5-(4-Chlorobutyl)-1-cyclohexyl-1H-tetrazole

Chlorobutyl tetrazole derivative coupled with 6-hydroxy dihydroquinolinone in the synthesis of Cilostazol.

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CAS Number
73963-42-5
Molecular Formula
C11H19ClN4
Molecular Weight
242.75 g/mol
Category
Cilostazol Intermediate

Product Overview

Chlorobutyl tetrazole derivative coupled with 6-hydroxy dihydroquinolinone in the synthesis of Cilostazol.

Manufactured at Harvin labs GMP certified facility in Panoli, Ankleshwar under strict quality control standards. Supplied with batch-specific Certificate of Analysis (CoA), HPLC/GC analytical reports, and full regulatory documentation.

Applications

  • Cilostazol Coupling Step
  • Tetrazole Chemistry
  • Cardiovascular Drug Intermediates

Key Features

  • Batch-tested quality
  • Complies with regulatory standards
  • Consistent batch quality
  • Complete analytical documentation
  • Scalable manufacturing capacity
  • Custom supply options
  • Development and commercial quantities
  • Pan-India dispatch from Gujarat

Specifications

Parameter Specification
Appearance White to almost white crystalline powder
Identification Complies by IR and HPLC/GC
Single Impurity NMT 0.10%
Loss on Drying NMT 0.5%
Residue on Ignition NMT 0.1%
Heavy Metals NMT 10 ppm

Packaging & Handling

Packaging
25 kg HDPE drum with double LDPE inner liner
Storage
Store below 25 °C in a tightly closed container, protected from light and moisture
Solubility
Soluble in Chloroform, Dichloromethane, and Methanol

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Related Products

5-(4-Chlorobutyl)-1-cyclohexyl-1H-tetrazole

CAS 73963-42-5