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

  • 6-{[(1-oxophthalazin-2(1H)-yl)acetyl]amino}hexanoic acid
  • 3-chloro-N-cyclopropyl-4-fluoro-N-(thiophen-3-ylmethyl)benzenesulfonamide
  • 1,4-BenzenediaMine, N-[2-(1-Methyl-1H-indol-3-yl)ethyl]-N,N'-di-4-pyridinyl-
  • 3-(4-Chloro-pyridin-3-yl)-acrylic acid ethyl ester
  • 2-(Aminomethyl)-4-hydroxybenzoic acid
  • 5-Chloro-2-pyridin-4-yl-1,3-benzoxazole
  • 4-(2-chloro-4-methylphenyl)-1H-pyrazole
  • Ethyl 2-[(2-methoxyacetyl)(methyl)amino]acetate
  • 1-[6-(2-Hydroxypropan-2-yl)pyridin-2-yl]-6-(4-piperazin-1-ylanilino)-2-prop-2-enylpyrazolo[3,4-d]pyrimidin-3-one
  • 2-Propen-1-yl N-[2-[3-methoxy-4-(1-methylethoxy)phenyl]ethyl]carbamate
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