5-Ethenyl-4-methylthiazole

Names

[ Name ]:
5-Ethenyl-4-methylthiazole

[Synonym ]:
4-Methyl-5-Vinylthiazole
Thiazole, 5-ethenyl-4-methyl-
EINECS 217-160-4
4-Methyl-5-vinyl-1,3-thiazole
5-Ethenyl-4-methylthiazole
T5N CSJ D1U1 E1
5-ethenyl-4-methyl-1,3-thiazole
Thiazole, 4-methyl-5-vinyl-
MFCD00005337
Vinylsulfurol

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
185.3±9.0 °C at 760 mmHg

[ Melting Point ]:
−15 °C(lit.)

[ Molecular Formula ]:
C₆H₇NS

[ Molecular Weight ]:
125.191

[ Flash Point ]:
70.6±0.0 °C

[ Exact Mass ]:
125.029922

[ PSA ]:
41.13000

[ LogP ]:
1.38

[ Vapour Pressure ]:
1.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.588

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ5104000

CHEMICAL NAME :: Thiazole, 4-methyl-5-vinyl-

CAS REGISTRY NUMBER :: 1759-28-0

BEILSTEIN REFERENCE NO. :: 0107867

LAST UPDATED :: 199706

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H7-N-S

MOLECULAR WEIGHT :: 125.20

WISWESSER LINE NOTATION :: T5N CSJ D1U1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful

[ Risk Phrases ]:
R20/21/22;R36/37/38

[ Safety Phrases ]:
S26-S36-S36/37/39

[ RIDADR ]:
UN2810

[ WGK Germany ]:
3

[ RTECS ]:
XJ5104000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail 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%

Articles

The key role of 4-methyl-5-vinylthiazole in the attraction of scarab beetle pollinators: a unique olfactory floral signal shared by Annonaceae and Araceae.

J. Chem. Ecol. 38(9) , 1072-80, (2012)

Cyclocephaline scarabs are specialised scent-driven pollinators, implicated with the reproductive success of several Neotropical plant taxa. Night-blooming flowers pollinated by these beetles are ther...