5-methyl-2-(6-methyl-2-propan-2-ylsulfanylpyrimidin-4-yl)-1H-pyrazol-3-one
Names
[ CAS No. ]:
154496-71-6
[ Name ]:
5-methyl-2-(6-methyl-2-propan-2-ylsulfanylpyrimidin-4-yl)-1H-pyrazol-3-one
Chemical & Physical Properties
[ Density]:
1.27g/cm3
[ Boiling Point ]:
416.6ºC at 760mmHg
[ Molecular Formula ]:
C12H16N4OS
[ Molecular Weight ]:
264.34700
[ Flash Point ]:
205.8ºC
[ Exact Mass ]:
264.10400
[ PSA ]:
88.87000
[ LogP ]:
2.07290
[ Vapour Pressure ]:
3.77E-07mmHg at 25°C
[ Index of Refraction ]:
1.62
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UR0455000
- CHEMICAL NAME :
- 3H-Pyrazol-3-one, 1,2-dihydro-5-methyl-2-(6-methyl-2-((1-methylethyl)th io)-4-pyrimidinyl)-
- CAS REGISTRY NUMBER :
- 154496-71-6
- LAST UPDATED :
- 199509
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H16-N4-O-S
- MOLECULAR WEIGHT :
- 264.38
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 27,551,1993