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Fletazepam

Also known as: Sch-15698, Quazepam Impurity 4, UNII-3AH8OSQ79O, Fletazepamum, Fletazepamum [INN-Latin], 7-chloro-5-(2-fluorophenyl)-1-(2,2,2-trifluoroethyl)-2,3-dihydro-1,4-benzodiazepine, 7-chloro-5-(o-fluorophenyl)-2,3-dihydro-1-(2,2,2-trifluoroethyl)-1H-1,4-benzodiazepine, 7-chloro-2,3-dihydro-1-(2,2,2-trifluoroethyl)-5-(2'-fluorophenyl)-1H-1,4-benzodiazepine, 7-chloro-5-(2-fluoro-phenyl)-1-(2,2,2-trifluoro-ethyl)-2,3-dihydro-1H-benzo[e][1,4]diazepine, 7-chloro-1-(2,2,2-trifluoroethyl)-5-(2-fluorophenyl)-1,3-dihydro-2H-1,4-benzodiazepine, 7-Chlor-1-(2,2,2-trifluorethyl)-5-(2'-fluorphenyl)-2,3-dihydro-1H-1,4-benzodiazepin

Fletazepam (CAS 34482-99-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H13ClF4N2 and a molecular weight of 356.74500 g/mol. Key properties include a boiling point of 405.6ºC at 760mmHg, a density of 1.35g/cm3 and a flash point of 199.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34482-99-0
Jingsj CID
J-1346845-1
Molecular Formula
C17H13ClF4N2
Molecular Weight
356.74500 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point405.6ºC at 760mmHg
Density1.35g/cm3
Flash Point199.1ºC
Exact Mass356.07000
PSA15.60000
LogP4.19940
Refractive Index1.559

Frequently Asked Questions

What is the CAS number of Fletazepam?

The CAS number of Fletazepam is 34482-99-0.

What are the molecular formula and molecular weight of Fletazepam?

Fletazepam has molecular formula C17H13ClF4N2 and molecular weight 356.74500 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Fletazepam (CAS 34482-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346845-1 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.