2-pentyl-4,5-dihydro-1,3-thiazole

Modify Date: 2024-01-19 18:18:16

2-pentyl-4,5-dihydro-1,3-thiazole Structure
2-pentyl-4,5-dihydro-1,3-thiazole structure
Common Name 2-pentyl-4,5-dihydro-1,3-thiazole
CAS Number 21226-52-8 Molecular Weight 157.27600
Density 1.04g/cm3 Boiling Point 220.6ºC at 760mmHg
Molecular Formula C8H15NS Melting Point N/A
MSDS N/A Flash Point 87.2ºC

 Names

Name 2-pentyl-4,5-dihydro-1,3-thiazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.04g/cm3
Boiling Point 220.6ºC at 760mmHg
Molecular Formula C8H15NS
Molecular Weight 157.27600
Flash Point 87.2ºC
Exact Mass 157.09300
PSA 37.66000
LogP 2.14760
Vapour Pressure 0.166mmHg at 25°C
Index of Refraction 1.542

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XJ4269380
CHEMICAL NAME :
Thiazole, 4,5-dihydro-2-pentyl-
CAS REGISTRY NUMBER :
21226-52-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H15-N-S
MOLECULAR WEIGHT :
157.30

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 :
900 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

~57%

2-pentyl-4,5-dihydro-1,3-thiazole Structure

2-pentyl-4,5-di...

CAS#:21226-52-8

Literature: Robbe; Fernandez; Chapat; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 1 p. 16 - 24

 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%

 Synonyms

2-Pentyl-thiazolin-2
Thiazole,4,5-dihydro-2-pentyl
4,5-Dihydro-2-pentylthiazole
2-Thiazoline,2-pentyl-(8CI)
2-(n-Pentyl)-2-thiazolin
2-pentyl-4,5-dihydro-thiazole