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Clozapine
CAS Number: 5786-21-0
Molecular Formula: C18H19ClN4
Molecular Weight: 326.83
Clozapine
Clozapine USP Grade Specifications
C18H19ClN4 --- 326.83
5H-Dibenzo[b,e][1,4]diazepine, 8-chloro-11-(4-methyl-1-piperazinyl)-.
8-Chloro-11-(4-methyl-1-piperazinyl)-5H-dibenzo[b,e][1,4]diazepine CAS 5786-21-0
Clozapine contains not less than 98.0 percent and not more than 102.0 percent of C18H19ClN4, calculated on the dried basis.
Packaging and storage: Preserve in well-closed containers.
Identification:
A: Infrared Absorption.
B: The RF value of the principal spot observed in the chromatogram of the Test solution corresponds to those of the principal spots observed in the chromatograms of the Standard solutions, as obtained in the test for Chromatographic purity.
Melting range: between 182C and 186C.
Loss on drying: Dry it at 105C for 4 hours: it loses not more than 0.5% of its weight.
Residue on ignition: not more than 0.1%.
Heavy metals: 0.002%.
Chromatographic purity: To pass the test.
Assay: Transfer about 115 mg of Clozapine, accurately weighed, to a suitable container, dissolve in 70 mL of glacial acetic acid, and titrate with 0.1 N perchloric acid, determining the endpoint potentiometrically. Perform a blank determination, and make any necessary correction. Each mL of 0.1 N perchloric acid is equivalent to 16.34 mg of C18H19ClN4.
Clozapine is also available as per BP Ph Eur monograph.
Please visit SDS Safety Data Sheet of Clozapine Suppliers.
American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org