1‑Methylthio‑2‑propanone
High purity 1-Methylthio-2-propanone professional sulfur-containing flavor intermediate with stable savory aroma.
Request a Quick Quote →Product Overview
1‑Methylthio‑2‑propanone
CAS：141‑07‑1
Synonym：Methylthioacetone；1‑(methylthio)propan‑2‑one
Product Specifications
1‑Methylthio‑2‑propanone is an important sulfur‑containing flavor intermediate with a characteristic savory, onion‑meat‑like aroma. It is widely applied in food flavor formulation, essence compounding and fine chemical synthesis. Our supplied grade features high purity, stable aroma performance and consistent batch‑to‑batch quality, suitable for flavor houses, food additive manufacturers and fine‑chemical laboratories worldwide.
| Specification | Value |
|---|---|
| Product Name | 1‑Methylthio‑2‑propanone |
| CAS Number | 141‑07‑1 |
| Category | Fruity & Sweet Aroma Chemicals |
| Chemical Class | Synthetic Flavor / Aroma Chemical |
| Purity | Available on request (typically ≥ 98% ) |
| Grade | Food / Flavor Grade |
| Regulatory Status | FEMA GRAS, EU 1334/2008, GB 2760 (verify per CAS) |
| Packaging | 1 kg / 5 kg / 25 kg drum (custom available) |
| Shelf Life | 24 months from manufacture date |
| Documentation | COA, TDS, MSDS supplied with each shipment |
| Origin | China (qualified flavor chemical manufacturers) |
Applications
- Food Flavors & Essences Key raw material for meat flavor, onion, garlic, savory seasoning essence; widely used in snack seasoning, instant food, sauce and broth flavoring systems.
- Fine Chemical Intermediate Serves as building block for synthesis of sulfur‑containing aroma chemicals and other organic synthesis projects.
- R&D & Laboratory Use Available for lab scale‑up test, formula development for flavor & fragrance institutions.
Storage & Handling
Store 1-Methylthio-2-propanone in a cool, dry place away from direct sunlight, moisture, and incompatible chemicals. Keep containers tightly sealed when not in use to prevent oxidation and contamination. Recommended storage temperature is typically room temperature (15-25°C) in original packaging; refer to the MSDS for specific storage requirements.
For industrial and laboratory handling, use appropriate personal protective equipment (PPE) including chemical-resistant gloves, safety glasses, and ventilation as needed. Refer to the MSDS for complete safety, first-aid, and disposal guidance.
Why Choose Taima Bio
- Defined specifications — each batch supplied with COA confirming identity, purity, and key parameters.
- Full documentation — COA, TDS, and MSDS provided as standard, supporting regulatory review.
- Qualified Chinese manufacturer sourcing — direct supply from vetted flavor chemical producers.
- Reliable international supply — consistent lead times and stable logistics for global customers.
- Responsive technical support — flavor specialists available for formulation and regulatory questions.
- Flexible quantities — from 1 kg evaluation samples to commercial-scale packaging.
Frequently Asked Questions
1. What is 1-Methylthio-2-propanone used for?
1-Methylthio-2-propanone is a key sulfur-containing flavor intermediate widely used in meat flavor, onion flavor, garlic flavor, and savory seasoning formulations. It is commonly added to instant food, snacks, sauces, broth essences and daily flavor compounding. It is also used as a fine chemical intermediate for organic synthesis and laboratory R&D.
2. What is the purity grade you can supply?
We provide ≥98% GC purity industrial and flavor grade, with stable batch consistency, clear liquid appearance and standard odor profile suitable for high-end flavor formulation.
3. Do you provide free samples?
Yes, we support small sample testing for customer formula verification. Customers only need to cover the shipping cost. Sample size is available in 10g / 20g upon request.
4. What is your MOQ?
The minimum order quantity is flexible. Small batch orders and bulk wholesale are both acceptable. We support trial orders for new clients.
Need 1-Methylthio-2-propanone for your flavor formulation?
Contact Taima Bio for pricing, samples, and technical documentation.
Product Specifications
| Specification | Value |
|---|---|
| Product Name | 1‑Methylthio‑2‑propanone |
| 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.