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pinazepam

pinazepam Structure
CAS No.
52463-83-9
Chemical Name:
pinazepam
Synonyms
Z-905;Zami-905;pinazepam;pinazepam USP/EP/BP;7-chloro-5-phenyl-1-prop-2-ynyl-3H-1,4-benzodiazepin-2-one;7-Chloro-1,3-dihydro-5-phenyl-1-(2-propynyl)-2H-1,4-benzodiazepin-2-one;2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-phenyl-1-(2-propyn-1-yl)-
CBNumber:
CB0886947
Molecular Formula:
C18H13ClN2O
Molecular Weight:
308.76
MOL File:
52463-83-9.mol
Modify Date:
2023/5/15 10:44:02

pinazepam Properties

Melting point 140-142°
Boiling point 523.6±50.0 °C(Predicted)
Density 1.2151 (rough estimate)
refractive index 1.5800 (estimate)
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka pKa 2.34 (Uncertain)
color Off-White to Pale Beige
Stability Light Sensitive

SAFETY

Risk and Safety Statements

RIDADR  3249
HazardClass  6.1(b)
PackingGroup  III
Toxicity LD50 in mice, rats (mg/kg): 1355, 5819 orally; 266, 622 i.p. (Scrollini, 1975); Also reported as LD50 in mice (mg/kg): 670 orally (Podesva, Vagi)
DEA Controlled Substances CSCN: 2883
CSA SCH: Schedule IV
NARC: No

pinazepam Chemical Properties,Uses,Production

Uses

Pinazepam is a is a benzodiazepine. Pinazepam possesses anxiolytic, anticonvulsant, sedative and skeletal muscle relaxant properties. Pinazepam is less toxic than Diazepam. This is a contolled substance (depressant). Anxiolytic.

pinazepam Preparation Products And Raw materials

7-Chloro-1,3-dihydro-5-phenyl-1-(2-propynyl)-2H-1,4-benzodiazepin-2-one Z-905 Zami-905 pinazepam 7-chloro-5-phenyl-1-prop-2-ynyl-3H-1,4-benzodiazepin-2-one 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-phenyl-1-(2-propyn-1-yl)- pinazepam USP/EP/BP 52463-83-9 C18H13ClN2O Amines Aromatics Intermediates & Fine Chemicals Pharmaceuticals