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Substance Name: Halazepam [USAN:USP:INN:BAN]
RN: 23092-17-3
UNII: 320YC168LF
InChIKey: WYCLKVQLVUQKNZ-UHFFFAOYSA-N

Molecular Formula

  • C17-H12-Cl-F3-N2-O

Molecular Weight

  • 352.7418
 

Classification Codes

Classification Codes

  • Anti-Anxiety Agents
  • Central Nervous System Agents
  • Central Nervous System Depressants
  • Drug / Therapeutic Agent
  • Human Data
  • Psychotropic Drugs
  • Sedative-Hypnotic
  • Tranquilizing Agents

Superlist Classification Code

  • DEA Schedule IV
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Names and Synonyms

Name of Substance

  • Halazepam
  • Halazepam [USAN:USP:INN:BAN]

Synonyms

  • 5-24-04-00303 (Beilstein Handbook Reference)
  • 7-Chloro-1,3-dihydro-5-phenyl-1-(2,2,2-trifluoroethyl)-2H-1,4-benzodiazepin-2-one
  • 7=Chlor-5-phenyl-1-(2,2,2-trifluorethyl)-1H-1,4-benzodiazepin-2(3H)-on
  • BRN 0898553
  • EINECS 245-425-4
  • Halazepam
  • Halazepamum
  • Halazepamum [INN-Latin]
  • Pacinone
  • Paxipam
  • Sch 12041
  • Schering 12041
  • UNII-320YC168LF

Systematic Names

  • 2H-1,4-Benzodiazepin-2-one, 1,3-dihydro-7-chloro-5-phenyl-1-(2,2,2-trifluoroethyl)-
  • 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-phenyl-1-(2,2,2-trifluoroethyl)-
  • 7-Chloro-1,3-dihydro-5-phenyl-1-(2,2,2-trifluoroethyl)-2H-1,4-benzodiazepin-2-one
  • Halazepam

Superlist Names

  • DEA No. 2762
  • Halazepam

Registry Numbers

CAS Registry Number

  • 23092-17-3

FDA UNII

  • 320YC168LF

System Generated Number

  • 0023092173

Structure Descriptors

InChI

1S/C17H12ClF3N2O/c18-12-6-7-14-13(8-12)16(11-4-2-1-3-5-11)22-9-15(24)23(14)10-17(19,20)21/h1-8H,9-10H2

InChIKey

WYCLKVQLVUQKNZ-UHFFFAOYSA-N

Smiles

c12c(C(=NCC(=O)N1CC(F)(F)F)c1ccccc1)cc(cc2)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
women TDLo unreported 24800ug/kg/14 (24.8mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY) Drugs of the Future. Vol. 3, Pg. 109, 1978.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 165 deg C   EXP
log P (octanol-water) 3.97 (none)   EXP
Water Solubility 2.410 mg/L 25 EST
Vapor Pressure 3.58E-08 mm Hg 25 EST
Henry's Law Constant 3.81E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 9.62E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.