2-Isopropyl-4-methyl thiazole
- CAS NO.：15679-13-7
- Empirical Formula: C7H11NS
- Molecular Weight: 141.23
- MDL number: MFCD00036561
- EINECS: 239-758-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:25:21
What is 2-Isopropyl-4-methyl thiazole?
Description
2-Isopropyl-4-methylthiazole is green, vegetable, nutty, rooty, and earthy.
Chemical properties
clear colorless to yellow liquid
Chemical properties
2-Isopropyl-4-methylthiazole has a green, herbaceous, vegetable, earthy odor
Occurrence
Reported found in roasted meat, fried potato, tomato, oat g
Definition
ChEBI: A 1,3-thiazole that is substituted at positions 2 and 4 by isopropyl and methyl groups, respectively. A fruit flavour intensifier, it has a peach flavour with distinct vegetable and tropical notes. Also used in apricot, nectarine, durian, mango, pear and b ackcurrant flavours. Present in Indonesian durian fruit (Durio zibethinus), red tomatoes, yeast extract, coriander seed oil, and roast meats.
Taste threshold values
Taste characteristics at 2 ppm: alliaceous, earthy, sulfury coffee with a tropical fruity nuance
Properties of 2-Isopropyl-4-methyl thiazole
| Boiling point: | 92 °C50 mm Hg(lit.) |
| Density | 1.001 g/mL at 25 °C(lit.) |
| refractive index | n |
| FEMA | 3555 | 2-ISOPROPYL-4-METHYLTHIAZOLE |
| Flash point: | 137 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| pka | 3.63±0.10(Predicted) |
| Specific Gravity | 1.00 |
| color | Colorless to Brown |
| Odor | at 0.10 % in dipropylene glycol. tropical fruit green vegetable nut rooty earthy |
| JECFA Number | 1037 |
| CAS DataBase Reference | 15679-13-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Thiazole, 4-methyl-2-(1-methylethyl)-(15679-13-7) |
| EPA Substance Registry System | Thiazole, 4-methyl-2-(1-methylethyl)- (15679-13-7) |
Safety information for 2-Isopropyl-4-methyl thiazole
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Isopropyl-4-methyl thiazole
2-Isopropyl-4-methyl thiazole manufacturer
Triveni Interchem Private Limited (Group Of Triveni Chemicals)
Gujarat
product: 2-Isopropyl-4-Methylthiazole
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