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| | 2-Methyltetrahydrofuran-3-thiol Basic information | | Background |
| | 2-Methyltetrahydrofuran-3-thiol Chemical Properties |
| Boiling point | 160-180 °C | | density | 1.04 g/mL at 25 °C(lit.) | | FEMA | 3787 | 2-METHYL-3-TETRAHYDROFURANTHIOL | | refractive index | 1.473-1.491 | | Fp | 30 °C | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Chloroform, Methanol (Slightly) | | pka | 10.13±0.40(Predicted) | | form | Liquid | | color | Clear colorless to pale yellow | | Odor | at 0.10 % in propylene glycol. roasted beef chicken meat sulfurous | | Odor Type | meaty | | biological source | synthetic | | Water Solubility | insoluble | | JECFA Number | 1090 | | Major Application | flavors and fragrances | | InChI | 1S/C5H10OS/c1-4-5(7)2-3-6-4/h4-5,7H,2-3H2,1H3 | | InChIKey | DBPHPBLAKVZXOY-UHFFFAOYSA-N | | SMILES | CC1OCCC1S | | LogP | 0.62 | | CAS DataBase Reference | 57124-87-5(CAS DataBase Reference) | | EPA Substance Registry System | 3-Furanthiol, tetrahydro-2-methyl- (57124-87-5) |
| Hazard Codes | Xi | | Risk Statements | 36/38-10-36/37/38 | | Safety Statements | 37/39-26-16-36-24/25-23 | | RIDADR | 1993 | | WGK Germany | 3 | | TSCA | TSCA listed | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29321900 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3 |
| | 2-Methyltetrahydrofuran-3-thiol Usage And Synthesis |
| Background | 2-Methyltetrahydrofuran-3-thiol (2-methyl tetrahydrofuran-3-thiol) is an essential sulfur-containing perfume. Among the flavours, sulfur-containing flavours play a very important role. The sulfur-containing spice has a low aroma threshold, strong characteristics and a small dosage, can be widely used for blending edible essences, particularly meat essences, has an essential effect on improving the quality and the grade of the essences, is a very important edible spice, has the product selling price of thousands yuan to tens of thousands yuan per kilogram, and has obvious economic benefit. The sulfur-containing spice is often a trace fragrant component of food; more and more sulfur-containing compounds are detected in the food along with the continuous development of analysis technology, and the sulfur-containing spice has the characteristics of small using amount, high selling price and strong fragrance characteristic, and is increasingly paid attention by people.
| | Chemical Properties | Colorless to light yellow liqui | | Occurrence | Reported found in heated pork meat | | Uses | 2-Methyltetrahydrofuran-3-thiol is a compound used as flavor | | Definition | ChEBI: Tetrahydro-2-methyl-3-furanthiol is a member of oxolanes. | | General Description | 2-Methyl-3-tetrahydrofuranthiol is a sulfur-containing flavor compound mainly used in meat flavorings. | | Biochem/physiol Actions | Odor at 0.1% PGTaste at 0.1-0.5 ppm |
| | 2-Methyltetrahydrofuran-3-thiol Preparation Products And Raw materials |
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