Skip to Content
MilliporeSigma
All Photos(1)

Documents

W318809

Sigma-Aldrich

2-Methyl-3-furanthiol

≥95%, FG

Sign Into View Organizational & Contract Pricing

Synonym(s):
2-methyl-3-furyl mercaptan, Fish thiol, Oxy cyclothione-030
Empirical Formula (Hill Notation):
C5H6OS
CAS Number:
Molecular Weight:
114.17
FEMA Number:
3188
EC Number:
Council of Europe no.:
11678
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
13.055
NACRES:
NA.21

biological source

synthetic

Quality Level

grade

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines

reg. compliance

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002

vapor density

>1 (vs air)

assay

≥95%

refractive index

n20/D 1.518 (lit.)

bp

57-60 °C/44 mmHg (lit.)

density

1.145 g/mL at 25 °C

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

fishy; meaty; metallic; sulfurous

SMILES string

Cc1occc1S

InChI

1S/C5H6OS/c1-4-5(7)2-3-6-4/h2-3,7H,1H3

InChI key

RUYNUXHHUVUINQ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

2-Methyl-3-furanthiol, a sulfur-containing compound, is the key odorant in cooked ham, wine and canned tuna fish.

Application


  • Elucidating salt-reduction mechanisms of aroma-active compounds from yeast extracts through sensomics approaches and electroencephalography.: This innovative study leverages both sensory science and neurotechnology to uncover how 2-methyl-3-furanthiol and other key compounds in yeast extracts can enhance flavor profiles while reducing sodium content in foods, aligning with health trends and consumer demands for lower-sodium options (Shan et al., 2024).

  • Widely Targeted Metabolomics and Network Pharmacology Reveal the Nutritional Potential of Yellowhorn (Xanthoceras sorbifolium Bunge) Leaves and Flowers.: This study demonstrates the use of targeted metabolomics to profile bioactive compounds, including 2-methyl-3-furanthiol, in Yellowhorn plant parts, which are emerging as a nutritional powerhouse with potential health benefits (Sha et al., 2024).

  • Metabolomics reveals factors affecting the radical reaction of sulfides during thermal processing for meaty aroma.: This research identifies how 2-methyl-3-furanthiol and other sulfides interact during cooking to create rich, meaty flavors, providing valuable insights for the culinary industry on optimizing flavor profiles in cooked meats (Zhang et al., 2024).

Biochem/physiol Actions

Taste at 10 ppm

Pictograms

FlameSkull and crossbones

signalword

Danger

hcodes

Hazard Classifications

Acute Tox. 3 Oral - Flam. Liq. 3

wgk_germany

WGK 3

flash_point_f

98.6 °F

flash_point_c

37 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 6

1 of 6

Identification of 2-Methyl-3-Furanthiol in the Steam Distillate from Canned Tuna Fish.
WITHYCOMBE D and MUSSINAN CYJ.
Journal of Food Science, 53(2), 658-658 (1988)
A novel method for quantification of 2-methyl-3-furanthiol and 2-furanmethanethiol in wines made from Vitis vinifera grape varieties.
Tominaga T & Dubourdieu D
Journal of Agricultural and Food Chemistry, 54(1), 29-33 (2006)
Mosciano, G.
Perfumer & Flavorist, 26, 58-58 (2001)
Caroline Thomas et al.
Food chemistry, 155, 207-213 (2014-03-07)
The aim of this work was to identify and gain further knowledge on the origin of sulfur compounds present in the volatile fraction of cooked ham, and on their role in the aroma of this product. To this end, we
Mosciano, G.
Perfumer & Flavorist, 21, 53-53 (1996)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service