propylpropane thiosulsonate,1113-13-9,Propyl propanethiosulfonate,1113-19-9

Molecular formula: C₆H₁₄O₂S₂
Molecular weight: 182.3 g/mol
Appearance: colorless to light yellow liquid
Boiling point: 120°C (at 4 Torr)
Density: about 1.121±0.06 g/cm³ (predicted value)
Refractive index: about 1.486–1.488 (25°C)
Storage conditions: light-proof, sealed, stored at room temperature
🧪 Chemical uses and application areas
Propyl sulfonylthioate (PTSO) is a natural organic sulfur compound with the following application values:

✅ Food and spice field
Natural spice ingredient: has a typical "garlic/onion" flavor, used in condiments, meat products, soups, etc.;

FEMA number: 4263, has been included in JECFA as a food additive 2;

Flavor characteristics: roasted garlic, caramel, spicy, recommended for use at concentrations below 0.1%.

✅ Antibacterial and antiseptic research
Broad-spectrum antibacterial activity: inhibits Gram-positive bacteria, Gram-negative bacteria and fungi;

Food preservatives: can extend the shelf life of food at low concentrations and replace traditional preservatives;

Agricultural applications: used for plant protection and reducing pathogen infection.

✅ Organic synthesis and intermediates
Can be used as an organic sulfur source to participate in the construction of sulfur-containing functional groups;

It has application potential in the synthesis of thioesters and sulfonate derivatives;