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1-(2-Methyl-[1,3]-oxathiolan-2-yl)ethanethiol
Colorless transparent liquid. Slight pale yellow may appear after long‑term storage due to mild oxidation.
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2‑Methyl‑1,3‑oxathiolane‑2‑ethanethiol CAS 95792‑16‑8 Beef Ketone Savory Flavor Raw Material
Basic Chemical Info
- Molecular Weight: 164.29
- SMILES:
CC1(CCS)OCCS1 - PSA: 73.33
- LogP: 1.79
- HS Code: 2934999090
Appearance & Color
- Color: Colorless transparent liquid. Slight pale yellow may appear after long‑term storage due to mild oxidation.
- Odor: Strong beef‑meat aroma with roasted and sulfur‑type meat notes, low odor threshold.
- Physical state: Liquid at 25℃
Chemical‑Physical Properties
- Solubility: Soluble in ethanol, propylene glycol and oils; practically insoluble in water.
- Stability: Sensitive to strong acid, prone to ring‑opening decomposition. Keep away from strong oxidants. The thiol group (‑SH) is easy to be oxidized by air.
- Commercial Purity: 98%‑99% (flavor grade)
- Storage Condition: Keep sealed in cool and dark place. Inert gas protection is recommended.
- Shelf‑life: 12 months under proper sealed storage.
Applications
- Food flavoring: Beef and other meat‑based savory flavors, snack food, soup bases, meat seasonings.
- Function: Enhance roasted meat character and boost savory effect. Use at very low dosage.
- Recommended Dosage: 0.01‑0.1 ppm in final food; 50‑500 ppm in flavor compound.
Product Advantages
- Powerful and authentic roasted beef aroma with extremely low odor threshold.
- Typical sulfur‑containing savory note for meat flavor systems.
- High‑purity synthetic flavor raw material, stable in neutral to weak‑alkaline flavor compound systems.
- Small addition dosage with prominent flavor‑enhancing performance.
About Us
Founded in 2008, Taima Monomer Flavor Co., Ltd. is one of China’s leading manufacturers specializing in heterocyclic synthetic flavors.
To support sustained and accelerated growth, the company established a manufacturing facility in 2015 within the Taima Food Industrial Park in Xi’an. The site covers approximately 66,600 square meters, with cumulative total investment reaching RMB 150 million. The facility currently operates four standardized production workshops equipped with over 300 sets of production equipment.
Mature production processes, well-maintained equipment, and advanced testing instruments ensure consistent product quality and on-time delivery. A dedicated technical team, centered on five specialists, has been established to support the R&D of novel, distinctive, and premium products tailored to specific customer requirements and emerging market demands.
Product Specifications
| Specification | Value |
|---|---|
| Product Name | 1-(2-Methyl-[1,3]-oxathiolan-2-yl)ethanethiol |
| Category | Food flavor monomers |
| Grade | Food / Flavor Grade |
| Packaging | 1 kg / 5 kg / 25 kg drum |
| Shelf Life | 24 months |
| Documentation | COA, TDS, MSDS supplied with each shipment |
| Origin | China |
Why Choose Taima Bio
Taima Bio supplies specialty ingredients with defined chemical specifications, full documentation (COA, TDS, MSDS), and reliable international supply. Our products serve food, beverage, confectionery, and flavor formulation customers worldwide, with flexible quantities from laboratory evaluation to commercial-scale packaging.