4,4,6-trimethyl-1-(4-methylphenyl)-3H-pyrimidine-2-thione
Names
[ CAS No. ]:
19017-40-4
[ Name ]:
4,4,6-trimethyl-1-(4-methylphenyl)-3H-pyrimidine-2-thione
[Synonym ]:
2-Mercapto-3-p-tolyl-4,6,6-trimethyl-dihydro-pyrimidin
3-p-tolyl-1,4-dihydro-4,6,6-trimethylpyrimidine-2-thiol
4,4,6-Trimethyl-1-p-tolyl-3,4-dihydro-1H-pyrimidine-2-thione
Chemical & Physical Properties
[ Density]:
1.14g/cm3
[ Boiling Point ]:
345.4ºC at 760 mmHg
[ Molecular Formula ]:
C14H18N2S
[ Molecular Weight ]:
246.37100
[ Flash Point ]:
162.7ºC
[ Exact Mass ]:
246.11900
[ PSA ]:
47.36000
[ LogP ]:
3.76570
[ Vapour Pressure ]:
6.17E-05mmHg at 25°C
[ Index of Refraction ]:
1.624
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UW4850000
- CHEMICAL NAME :
- 2(1H)-Pyrimidinethione, 3,4-dihydro-1-(p-tolyl)-4,4,6-trimethyl-
- CAS REGISTRY NUMBER :
- 19017-40-4
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H18-N2-S
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 :
- 50 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
- REFERENCE :
- FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 41,494,1978