Dimethyl Trisulfide

Dimethyl trisulfide is a sulfur compound with a potent and distinctive odor reminiscent of decayed vegetables or garlic. It is used sparingly in perfumery to add depth and complexity to certain fragrances, especially those aiming to replicate certain natural scents or culinary notes.

Utilized in very small quantities to add depth and a hint of natural decay or garlic-like aroma to perfumes, enhancing the complexity of certain natural or culinary-themed scents.

IUPAC Name: (methyltrisulfanyl)methane
CAS Number: 3658-80-8
Molecular Formula: C₂H₆S₃
Molecular Weight: 126.30 g/mol
Melting Point: -85.0 °C (-121.00 °F)
Class: Sulfide
Use/s: Scent
Synonyms
1: Dimethyl trisulfide 2: Trisulfide, dimethyl 3: Methyl trisulfide 4: DIMETHYLTRISULFIDE 5: 2,3,4-Trithiapentane 6: Dimethyl trisulphide 7: (methyltrisulfanyl)methane 8: dimethyltrisulfane 9: DMTS
Chemist Says
Liquid
Scent: Powerful
Scent profile
Scent profiles are inherently subjective and can significantly differ among individuals, and may also be influenced by the conditions at the time of evaluation. The information provided here is a synthesis of data from diverse sources, including books, cross-references, artificial intelligence analyses, and chemical research sites, aiming to present a comprehensive overview. We've distilled this information to highlight the most frequently observed scent profiles for each molecule or compound, offering a generalized perspective.

1: Pungent, Garlic-like
2: Garlic, Cooked Vegetables, Sulfurous
3: Garlicky, strong, unpleasant sulfurous character