The SAMPLE-K quantities vary from product to product and lot to lot. There is no established quantity assigned. These are typically gram quantities intended for use in formulation evaluation, however some more expensive compounds may contain smaller amounts.
W327506
Dimethyl trisulfide
≥98%, FG
Synonym(s):
2,3,4-trithiapentane, Methylsulfanyldisulfanylmethane
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 each | Estimated to ship onApril 13, 2026fromSHEBOYGAN FALLS | $58.00 | |
| 100 g | Estimated to ship onApril 13, 2026fromSHEBOYGAN FALLS | $338.00 | |
| 1 kg | Estimated to ship onApril 13, 2026fromSHEBOYGAN FALLS | $896.00 |
About This Item
Linear Formula:
CH3SSSCH3
CAS Number:
Molecular Weight:
126.26
FEMA Number:
3275
Council of Europe no.:
539
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
12.013
EC Number:
222-910-9
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1731604
Organoleptic:
meaty; alliaceous; sulfurous
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
synthetic
grade
FG, Halal, Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
assay
≥98%
refractive index
n20/D 1.602 (lit.)
bp
58 °C/15 mmHg (lit.)
mp
−68 °C (lit.)
density
1.202 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
meaty; alliaceous; sulfurous
SMILES string
CSSSC
InChI
1S/C2H6S3/c1-3-5-4-2/h1-2H3
InChI key
YWHLKYXPLRWGSE-UHFFFAOYSA-N
General description
Dimethyl trisulfide (DMTS), a volatile sulfur compound (VSC), is a major aroma consituent in cooked Brassicaceous vegetables. Dimethyl trisulfide formation is reported during beer aging.[1] It has been reported to be responsible for common malodour from fungating cancer samples.[2] It is an important taste and odor (T&O)-causing compound in China, mainly associated with the septic/swampy odor. It has been identified as a common odor-producing compound by Microcystis (on its decay). Granular activated carbon (GAC) adsorption of dimethyl trisulfide, an algal odorant, has been reported.
Application
- Exploring the binding affinity and characteristics of DcitOBP9 in citrus psyllids.: This study investigates the binding properties of dimethyl trisulfide (DMTS) with DcitOBP9, an odorant-binding protein in citrus psyllids, providing insights into the potential role of DMTS in pest management strategies (Pei et al., 2024).
1 of 1
This Item | |||
|---|---|---|---|
| grade FG, Kosher, Halal | grade - | grade analytical standard | grade FG, Fragrance grade, Halal, Kosher |
| organoleptic meaty; alliaceous; sulfurous | organoleptic - | organoleptic - | organoleptic cabbage; onion; vegetable; sulfurous |
| biological source synthetic | biological source - | biological source - | biological source synthetic |
| food allergen no known allergens | food allergen - | food allergen - | food allergen no known allergens |
| assay ≥98% | assay ≥99.0% (GC) | assay ≥98.5% (GC) | assay ≥98% |
| documentation see Safety & Documentation for available documents | documentation - | documentation - | documentation see Safety & Documentation for available documents |
Still not finding the right product?
Explore all of our products under Dimethyl trisulfide
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
132.8 °F - closed cup
flash_point_c
56 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Related Content
Atsuko Isogai et al.
Journal of agricultural and food chemistry, 53(10), 4118-4123 (2005-05-12)
Changes in the aroma of sake during aging were investigated by aroma extract dilution analysis (AEDA) and quantitative analysis using the stir bar sorptive extraction method. In AEDA, more odor zones were detected in aged sake than in fresh sake.
Mika Shirasu et al.
Bioscience, biotechnology, and biochemistry, 73(9), 2117-2120 (2009-09-08)
Some advanced cancer patients suffer from pungent sulfury malodor. To determine the chemical identity of the odorant, we performed gas chromatography-mass spectrometry-olfactometry analysis of volatiles from fungating cancer wounds. We identified the source of the characteristic smell as dimethyl trisulfide
L Gijs et al.
Journal of agricultural and food chemistry, 48(12), 6196-6199 (2001-04-21)
Hop S-methylcysteine sulfoxide has previously been postulated as the precursor of dimethyl trisulfide (DMTS) in beers. The present data point to 3-methylthiopropionaldehyde, the Strecker aldehyde issued from methionine, as another potential precursor in aged beers. Spiking either fresh beer or
Global Trade Item Number
| SKU | GTIN |
|---|---|
| W327506-100G-K | 04061837820250 |
| W327506-1KG-K | 04061837820267 |
| W327506-SAMPLE-K | 04061837820274 |
-
What means 'Sample-K'? Which amount is it?
1 answer-
Helpful?
-