2-Isobutylthiazole

Names

[ Name ]:
2-Isobutylthiazole

[Synonym ]:
FEMA 3134
isobutylthiazole
tertiary sulfonamide
2-i-butylthiazole
2-(2-Methylpropyl)-1,3-thiazole
2-isobutyl thiazole
Thiazole, 2-(2-methylpropyl)-
2-(2-Methylpropyl)thiazole
2-Isobutylthiazole
T5N CSJ B1Y1&1
EINECS 242-470-1
FEMA NUMBER 3134
'TOMATO LEAF' THIAZOLE
2-Isobutyl-1,3-thiazole
THIAZOLE,2-ISOBUTYL
MFCD00005334

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
182.7±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₁₁NS

[ Molecular Weight ]:
141.234

[ Flash Point ]:
57.8±0.0 °C

[ Exact Mass ]:
141.061218

[ PSA ]:
41.13000

[ LogP ]:
2.51

[ Vapour Pressure ]:
1.1±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.512

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

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

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

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S37/39

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
XJ5103412

[ Packaging Group ]:
III

[ Hazard Class ]:
3

[ HS Code ]:
2934100090

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

Differential effects of tomato (Lycopersicon esculentum mill) matrix on the volatility of important aroma compounds.

J. Agric. Food Chem. 51(3) , 722-6, (2003)

Significant tomato matrix effects on the volatility of certain fresh tomato odorants were found. The concentrations of odorants such as (E,E)-2,4-decadienal, beta-damascenone, and beta-ionone, in crus...

DyBOBS: a dynamic biomimetic assay for odorant-binding to odor-binding protein. Yabuki M, et al.

Chemosens. Percept. 3(2) , 108-17, (2010)

Flavor release of the tomato flavor enhancer, 2-isobutylthiazole, from whey protein stabilized model dressings.

Food Sci. Technol. Int. 17(2) , 143-54, (2011)

A tomato flavor enhancer, 2-isobutylthiazole (IBT), was added (5 mg/kg) to dressings emulsified with either a whey protein concentrate-80 (WPC-80), a WPC-80 hydrolysate or β-lactoglobulin at high pres...