ChemicalBook > Product Catalog > Flavors and fragrances > Synthetic fragrances > Oxygen-containing heterocyclic compounds > Thiazole, thiophene, and pyridine > 4-Methyl-5-thiazolylethyl acetate
4-Methyl-5-thiazolylethyl acetate
- Product Name:4-Methyl-5-thiazolylethyl acetate
- CAS:656-53-1
- MF:C8H11NO2S
- MW:185.24
- EINECS:211-515-7
- Mol File:656-53-1.mol
-
4-Methyl-5-thiazolylethyl acetate Chemical Properties
- Melting point:112 °C
- Boiling point:117-118 °C6 mm Hg(lit.)
- Density 1.147 g/mL at 25 °C(lit.)
- FEMA 3205 | 4-METHYL-5-THIAZOLEETHANOL ACETATE
- refractive index n
20/D 1.51(lit.)
- Flash point:>230 °F
- form Liquid
- pka3.26±0.10(Predicted)
- color Clear brown
- Specific Gravity1.147
- JECFA Number1054
- InChIKeyCRTCWNPLKVVXIX-UHFFFAOYSA-N
- CAS DataBase Reference656-53-1(CAS DataBase Reference)
- EPA Substance Registry System5-Thiazoleethanol, 4-methyl-, acetate (ester) (656-53-1)
- Hazard Codes Xi
- Risk Statements 36/37/38
- Safety Statements 26-37/39-24/25
- RIDADR UN 3334
- WGK Germany 3
- TSCA Yes
- HS Code 29341000
- Language:EnglishProvider:4-Methyl-5-thiazolylethyl acetate
- Language:EnglishProvider:ACROS
- Language:EnglishProvider:SigmaAldrich
- Language:EnglishProvider:ALFA
4-Methyl-5-thiazolylethyl acetate Usage And Synthesis
- DescriptionMay be prepared from 2-methylthio-4-methyl-5-(2-acetoxyethyl)- thiazole and AlHg; by dehydrogenation with sulfur at 130°C of the (i-acetyl derivative of 4-methyl-5-(P-hydroxyethyl)-3-thiazoline.
- Chemical Properties4-Methyl-5-thiazoleethanol acetate has an odor reminiscent of meat.
- Chemical PropertiesColorless to light yellow liqui
- PreparationFrom 2-methylthio-4-methyl-5-(2-acetohxyethyl)-thiazole and AlHg; by dehydrogenation with sulfur at 130°C of the β-acetyl derivative of 4-methyl-5-(β-hydroxyethyl)-3-thiazoline
- Taste threshold valuesTaste characteristics at 10 ppm: meaty, brothy, bready and brown with a beefy, bloody and chicken note.
4-Methyl-5-thiazolylethyl acetate Preparation Products And Raw materials
- Raw materials1,4-DioxaneFormamideamalgam
4-Methyl-5-thiazolylethyl acetateSupplierMore
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