| Identification | More | [Name]
2-Ethoxythiazole | [CAS]
15679-19-3 | [Synonyms]
2-ETHOXYTHIAZOLE
FEMA 3340
FEMA NUMBER 3340
2-ethoxy-thiazol
2-ETHOXYTHIAZOLE 99+%
2-ETHOXY THIAZOLE FEMA NO.3340
Thiazole, 2-ethoxy-
2-EHTOXYTHIAZOLE | [EINECS(EC#)]
239-760-5 | [Molecular Formula]
C5H7NOS | [MDL Number]
MFCD00055026 | [Molecular Weight]
129.18 | [MOL File]
15679-19-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless to light yellow liqui | [Boiling point ]
157-160 °C(lit.) | [density ]
1.133 g/mL at 25 °C(lit.)
| [FEMA ]
3340 | [refractive index ]
n20/D 1.504(lit.)
| [Fp ]
129 °F
| [storage temp. ]
Sealed in dry,Room Temperature | [form ]
liquid | [pka]
3.32±0.10(Predicted) | [color ]
Clear, colourless | [Odor]
at 1.00 % in dipropylene glycol. musty vegetable roasted nut meat burnt phenolic | [biological source]
synthetic | [Odor Type]
musty | [Detection Methods]
GC,NMR | [JECFA Number]
1056 | [Major Application]
flavors and fragrances | [InChI]
1S/C5H7NOS/c1-2-7-5-6-3-4-8-5/h3-4H,2H2,1H3 | [InChIKey]
NDUWJHRKDYXRAD-UHFFFAOYSA-N | [SMILES]
CCOc1nccs1 | [LogP]
1.74 | [CAS DataBase Reference]
15679-19-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Thiazole, 2-ethoxy-(15679-19-3) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
3
| [HazardClass ]
3 | [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 | [Chemical Properties]
2-Ethoxythiazole has a strong, burnt, nutty, roasted meat-like odor. | [Chemical Properties]
Colorless to light yellow liqui | [Uses]
flavors and fragrances | [Preparation]
2-Bromothiazole is treated with sodium alkoxides to give 2-alkoxythiaxole | [Aroma threshold values]
Aroma characteristics at 2.0%: musty, vegetative, green, phenolic, nutty, coffee and brothy | [Taste threshold values]
Taste characteristics at 2.0 ppm: musty, vegetative, brothy, nutty and coffee with a slight rubbery nuance. |
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