2-ethyl-4,5-dihydrothiazole
Names
[ CAS No. ]:
16982-46-0
[ Name ]:
2-ethyl-4,5-dihydrothiazole
[Synonym ]:
2-Ethylthiazoline
2-ethyl-2-thiazoline
2-Ethyl-4,5-dihydrothiazole
2-Thiazoline,2-ethyl-(6CI,7CI,8CI)
EINECS 241-062-0
4,5-Dihydro-2-ethylthiazole
2-Aethyl-4,5-dihydro-thiazol
Thiazole,2-ethyl-4,5-dihydro
Thiazole,4,5-dihydro-2-ethyl
Chemical & Physical Properties
[ Density]:
1.12g/cm3
[ Boiling Point ]:
157.8ºC at 760mmHg
[ Molecular Formula ]:
C5H9NS
[ Molecular Weight ]:
115.19700
[ Flash Point ]:
49.2ºC
[ Exact Mass ]:
115.04600
[ PSA ]:
37.66000
[ LogP ]:
0.97730
[ Vapour Pressure ]:
3.51mmHg at 25°C
[ Index of Refraction ]:
1.572
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XJ4254690
- CHEMICAL NAME :
- Thiazole, 4,5-dihydro-2-ethyl-
- CAS REGISTRY NUMBER :
- 16982-46-0
- BEILSTEIN REFERENCE NO. :
- 0105466
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H9-N-S
- MOLECULAR WEIGHT :
- 115.21
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 :
- 600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 20,16,1985
Safety Information
[ HS Code ]:
2934100090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934100090
[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%