1,5-dimethyl-4-(phenacylideneamino)-2-phenylpyrazol-3-one

Names

[ CAS No. ]:
24428-95-3

[ Name ]:
1,5-dimethyl-4-(phenacylideneamino)-2-phenylpyrazol-3-one

[Synonym ]:
1-Phenyl-2,3-dimethyl-4-phenyl-glyoxylidenaminopyrazoline-5-one
4-(Phenylglyoxylidenamino)antipyrine
1,5-dimethyl-4-{[(1e)-2-oxo-2-phenylethylidene]amino}-2-phenyl-1,2-dihydro-3h-pyrazol-3-one
Antipyrine,4-(phenylglyoxylidenamino)
1,5-dimethyl-4-(2-oxo-2-phenyl-ethylideneamino)-2-phenyl-1,2-dihydro-pyrazol-3-one

Chemical & Physical Properties

[ Density]:
1.17g/cm3

[ Boiling Point ]:
457.7ºC at 760mmHg

[ Molecular Formula ]:
C19H17N3O2

[ Molecular Weight ]:
319.35700

[ Flash Point ]:
230.6ºC

[ Exact Mass ]:
319.13200

[ PSA ]:
56.36000

[ LogP ]:
3.06960

[ Vapour Pressure ]:
1.45E-08mmHg at 25°C

[ Index of Refraction ]:
1.613

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CD3030000
CHEMICAL NAME :
Antipyrine, 4-(phenylglyoxylidenamino)-
CAS REGISTRY NUMBER :
24428-95-3
BEILSTEIN REFERENCE NO. :
0689607
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H17-N3-O2
MOLECULAR WEIGHT :
319.39
WISWESSER LINE NOTATION :
T5NNVJ A1 BR& DNU1VR& E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Behavioral - analgesia Biochemical - Metabolism (Intermediary) - effect on inflammation or mediation of inflammation
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,2026,1969

Related Compounds

  • 2-{[(Benzyloxy)carbonyl](phenyl)amino}-2-(2-fluorophenyl)acetic acid
  • 3-[(1S)-1-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propyl]-1H-1,2,4-triazole-5-carboxylic acid
  • 2-(4-Methyl-1-{[(prop-2-en-1-yloxy)carbonyl]amino}cyclohexyl)acetic acid
  • 1-(4-{[(Prop-2-en-1-yloxy)carbonyl]amino}butyl)cyclobutane-1-carboxylic acid
  • 2-{5,5-Dimethyl-1-[(prop-2-en-1-yloxy)carbonyl]piperidin-2-yl}acetic acid
  • 6-[(Prop-2-en-1-yloxy)carbonyl]-5,6,7,8-tetrahydro-2,6-naphthyridine-1-carboxylic acid
  • (2E)-3-(2-methyl-6-{[(prop-2-en-1-yloxy)carbonyl]amino}pyridin-3-yl)prop-2-enoic acid
  • rac-(1R,2R)-1-({[(prop-2-en-1-yloxy)carbonyl]amino}methyl)-2-(trifluoromethyl)cyclopropane-1-carboxylic acid
  • 6-cyano-1-[(prop-2-en-1-yloxy)carbonyl]-2,3-dihydro-1H-indole-2-carboxylic acid
  • 5,6-Dihydroxy-2-[(prop-2-en-1-yloxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic acid
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