| Identification | More | [Name]
2-Isopropyl-4-methyl thiazole | [CAS]
15679-13-7 | [Synonyms]
2-ISOPROPYL-4-METHYLTHIAZOLE
4-Methyl-2-(1-methylethyl)-thiazole
FEMA 3555
FEMA NUMBER 3555
THIAZOLE, 2-ISOPROPYL-4-METHYL-
2-Isopropyl-4-methyl-1,3-thiazole
4-methyl-2-(1-methylethyl)-thiazol
Thiazole, 4-methyl-2-(1-methylethyl)-
Thiazole, 4-methyl-2-isopropyl
2-ISOPROPYL-4-METHYLTHIAZOLE 98+%
2-ISOPROPYL-4-MEHTYL THIAZOLE,99%
2-ISOPROPYL-4-METHYL THIAZOLE FEMA NO.3555
2-Isopropyl-4-methytl thiazole
2-ISOPROPYL-2-METHYLTHIAZOLE, NATURAL 10% IN P.G.
2-ISOPROPYL-4-METHYLTHIAZOLE, NATURAL
2-Isopropyl-4-methylthiazole ,99% | [EINECS(EC#)]
239-758-4 | [Molecular Formula]
C7H11NS | [MDL Number]
MFCD00036561 | [Molecular Weight]
141.23 | [MOL File]
15679-13-7.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to yellow liquid | [Boiling point ]
92 °C50 mm Hg(lit.) | [density ]
1.001 g/mL at 25 °C(lit.)
| [FEMA ]
3555 | [refractive index ]
n20/D 1.5(lit.)
| [Fp ]
137 °F
| [storage temp. ]
2-8°C | [form ]
clear liquid | [pka]
3.63±0.10(Predicted) | [color ]
Colorless to Brown | [Specific Gravity]
1.00 | [Odor]
at 0.10 % in dipropylene glycol. tropical fruit green vegetable nut rooty earthy | [biological source]
synthetic | [Odor Type]
fruity | [Detection Methods]
GC,NMR | [JECFA Number]
1037 | [Major Application]
flavors and fragrances | [InChI]
1S/C7H11NS/c1-5(2)7-8-6(3)4-9-7/h4-5H,1-3H3 | [InChIKey]
OFLXNHNYPQPQKW-UHFFFAOYSA-N | [SMILES]
CC(C)c1nc(C)cs1 | [LogP]
2.44 | [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]
15679-13-7(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29341000 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Description]
2-Isopropyl-4-methylthiazole is green, vegetable, nutty, rooty, and
earthy. | [Chemical Properties]
2-Isopropyl-4-methylthiazole has a green, herbaceous, vegetable, earthy odor | [Chemical Properties]
clear colorless to yellow liquid | [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 |
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