Flunitrazepam

  • Narcozep
  • 1,3-Dihydro-5-(o-fluorophenyl)-1-methyl-7-nitro-2H-1,4-benzodiazepin-2-one
  • 5-(2-Fluorophenyl)-1-methyl-7-nitro-3H-1,4-benzodiazepin-2(1H)-one
  • 1-Methyl-7-nitro-5-(2-fluorophenyl)-3H-1,4-benzodiazepin-2(1H)-one
Formula
C16H12FN3O3
Structure
Uses
Hypnotic; anxiolytic; ligand for the GABAAreceptor benzodiazepine modulatory site. US DEA Schedule IV.

Registry Numbers and Inventories.
CAS
1622-62-4
EC (EINECS/ELINCS)
216-597-8
RTECS
DF2385000
RTECS class
Drug; Mutagen; Reproductive Effector; Human Data
Merck
12,4181
Beilstein/Gmelin
702691
Beilstein Reference
5-24-04-00350
New Zealand
Listed

Properties.
Formula
C16H12FN3O3
Formula mass
313.29
Melting point, °C
168 - 172
Boiling point, °C
541
Vapor pressure, mmHg
9E-12 (25 C)
Solubility in water
Insoluble
pKa/pKb
12.32 (pKb)
Heat of vaporization
81.9 kJ/mol

Hazards and Protection.

Fire.
Flash Point,°C
281

Health.
Exposure effects
Properties of this material have not yet been prepared. Any recommendations are of a general nature. Many chemicals cause irritation of the eyes, skin, and respiratory tract. In severe cases respiratory tract irritation can progress to ARDS/acute lung injury which may be delayed in onset for up to 24 to 72 hours in some cases Irritation or burns of the esophagus or gastrointestinal tract are also possible if caustic or irritant chemicals are ingested. ALWAYS contact your local poision control authority or medical professional for assistance.

First aid
 

Transport.