4-[3-(4-aminophenyl)-3-oxopropyl]-1,5-dimethyl-2-phenylpyrazol-3-one
Names
[ CAS No. ]:
24428-98-6
[ Name ]:
4-[3-(4-aminophenyl)-3-oxopropyl]-1,5-dimethyl-2-phenylpyrazol-3-one
[Synonym ]:
ANTIPYRINE,4-(2-(p-AMINOBENZOYL)ETHYL)
4-[3-(4-amino-phenyl)-3-oxo-propyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one
4-(2-(p-Aminobenzoyl)ethyl)antipyrine
4-[3-(4-aminophenyl)-3-oxopropyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one
Chemical & Physical Properties
[ Density]:
1.212g/cm3
[ Boiling Point ]:
537.2ºC at 760mmHg
[ Molecular Formula ]:
C20H21N3O2
[ Molecular Weight ]:
335.40000
[ Flash Point ]:
278.7ºC
[ Exact Mass ]:
335.16300
[ PSA ]:
70.02000
[ LogP ]:
3.46330
[ Vapour Pressure ]:
1.3E-11mmHg at 25°C
[ Index of Refraction ]:
1.624
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CD2481500
- CHEMICAL NAME :
- Antipyrine, 4-(2-(p-aminobenzoyl)ethyl)-
- CAS REGISTRY NUMBER :
- 24428-98-6
- BEILSTEIN REFERENCE NO. :
- 0932002
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H21-N3-O2
- MOLECULAR WEIGHT :
- 335.44
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 :
- 3 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,2020,1969