(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)ACETICACID
Names
[ CAS No. ]:
16738-19-5
[ Name ]:
(2,4-DIOXO-3,4-DIHYDROQUINAZOLIN-1(2H)-YL)ACETICACID
[Synonym ]:
Urea,2-thio-1-(2,5-xylyl)
1-(2,5-dimethylphenyl)-2-thiourea
N-(2,5-Dimethylphenyl)-thioharnstoff
(2,5-Dimethyl-phenyl)-thioharnstoff
(2,5-Xylyl) thiourea
2-Thio-1-(2,5-xylyl)urea
(2,5-Dimethyl-phenyl)-thiourea
Chemical & Physical Properties
[ Density]:
1.2g/cm3
[ Boiling Point ]:
288.2ºC at 760mmHg
[ Melting Point ]:
135℃
[ Molecular Formula ]:
C9H12N2S
[ Molecular Weight ]:
180.27000
[ Flash Point ]:
128.1ºC
[ Exact Mass ]:
180.07200
[ PSA ]:
70.14000
[ LogP ]:
2.73220
[ Vapour Pressure ]:
0.00237mmHg at 25°C
[ Index of Refraction ]:
1.674
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YU3850000
- CHEMICAL NAME :
- Urea, 2-thio-1-(2,5-xylyl)-
- CAS REGISTRY NUMBER :
- 16738-19-5
- BEILSTEIN REFERENCE NO. :
- 2092332
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H12-N2-S
- MOLECULAR WEIGHT :
- 180.29
- WISWESSER LINE NOTATION :
- SUYZMR B1 E1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,46,1953