| 2-Methyl-3-furanthiol Basic information |
| Product Name: | 2-Methyl-3-furanthiol |
| Synonyms: | 2-methyl-3-furanthio;2-methyl-3-sulfanylfuran;2-Methyl-3-Mercapto Furan (two grades on purity);2-Methyl-3-Mercapofuran;Oxycyclothione 030;2-Methyl-3-furanthiol, 95.0%(GC);2-Methyl-3-Furanthiol≥ 99% (GC);2-Methyl-3-furanthiol 2-Methyl-3-mercapto-Furan |
| CAS: | 28588-74-1 |
| MF: | C5H6OS |
| MW: | 114.17 |
| EINECS: | 249-094-7 |
| Product Categories: | Sulfur & Selenium Compounds;Heterocycles;Alphabetical Listings;Flavors and Fragrances;M-N;Building Blocks;THIOL;Furan&Benzofuran;thiol Flavor;Furans;Heterocyclic Building Blocks;Sulfides flavors |
| Mol File: | 28588-74-1.mol |
| 2-Methyl-3-furanthiol Chemical Properties |
| Boiling point | 57-60 °C/44 mmHg (lit.) |
| density | 1.145 g/mL at 25 °C |
| vapor density | >1 (vs air) |
| refractive index | n |
| FEMA | 3188 | 2-METHYL-3-FURANTHIOL |
| Fp | 98 °F |
| storage temp. | Inert atmosphere,2-8°C |
| pka | 6.32±0.48(Predicted) |
| form | Liquid |
| Specific Gravity | 1.145 |
| color | Clear to hazy light pink to light orange |
| Odor | roast beef aroma |
| JECFA Number | 1060 |
| InChIKey | RUYNUXHHUVUINQ-UHFFFAOYSA-N |
| CAS DataBase Reference | 28588-74-1(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Methyl-3-furanthiol(28588-74-1) |
| EPA Substance Registry System | 3-Furanthiol, 2-methyl- (28588-74-1) |
| Safety Information |
| Hazard Codes | T,T+ |
| Risk Statements | 10-25-36-26-2017/10/25 |
| Safety Statements | 16-45-39-38-28-26 |
| RIDADR | UN 1228 3/PG 3 |
| WGK Germany | 3 |
| RTECS | LU6235000 |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29321900 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-Methyl-3-furanthiol | English |
| SigmaAldrich | English |
| ACROS | English |
| 2-Methyl-3-furanthiol Usage And Synthesis |
| Description | 2-Methyl-3-furanthiol has an odor and taste of roasted meat. |
| Chemical Properties | 2-Methyl-3-furanthiol has an odor and taste of roasted meat |
| Chemical Properties | Colorless to light yellow liqui |
| Occurrence | Reported found in fatty fish and raw chicken, cooked beef and coffee. |
| Uses | A meat flavoring agent. |
| Uses | 2-Methyl-3-furanthiol is used in baking food, meat and spices. |
| Preparation | By a patented process. |
| Taste threshold values | Taste characteristics at 15 ppm: sulfurous, fishy, meaty, salmon and tuna-like with a slight roasted nuance. |
| General Description | 2-Methyl-3-furanthiol, a sulfur-containing compound, is the key odorant in cooked ham, wine and canned tuna fish. |
| Biochem/physiol Actions | Taste at 10 ppm |
| 2-Methyl-3-furanthiol Preparation Products And Raw materials |
| Raw materials | 2-Methylfuran-->Thiocyanic acid, 2-methyl-3-furanyl ester |
| Preparation Products | 2-Methyl-3-(methylthio)furan-->Bis(2-methyl-3-furyl)disulfide-->Difurfuryl sulfide-->2-Methyltetrahydrofuran-3-one-->3-Mercapto-2-butanone-->Furfural |
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