Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

W361607

Sigma-Aldrich

Benzenethiol

≥98%, FG

Synonym(s):

Thiophenol, Benzenethiol, Phenyl mercaptan

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C6H5SH
CAS Number:
108-98-5
Molecular Weight:
110.18
FEMA Number:
3616
Beilstein:
506523
EC Number:
203-635-3
Council of Europe no.:
11585
MDL number:
MFCD00004826
UNSPSC Code:
12164502
PubChem Substance ID:
24901811
Flavis number:
12.080
NACRES:
NA.21
grade:
FG
Kosher
biological source:
synthetic
food allergen:
no known allergens

biological source

synthetic

grade

FG
Kosher

reg. compliance

EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 172.515

vapor density

3.8 (vs air)

vapor pressure

1.4 mmHg ( 20 °C)

Assay

≥98%

refractive index

n20/D 1.588 (lit.)

bp

169 °C (lit.)

mp

−15 °C (lit.)

density

1.073 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; sulfurous

SMILES string

Sc1ccccc1

InChI

1S/C6H6S/c7-6-4-2-1-3-5-6/h1-5,7H

InChI key

RMVRSNDYEFQCLF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Benzenethiol is a volatile sulfur compound that is reported to contribute to meat flavor.[1][2]

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

122.0 °F - closed cup

Flash Point(C)

50 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCH7429
MKCG5358
MKCC8816
MKBT9191V
MKBS8798V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Volatile alkylphenols and thiophenol in species?related characterizing flavors of red meats
a J & Lindsay RC
Journal of Food Science, 56(5), 1197-1202 (1991)
Volatile sulfur compounds contributing to meat flavour. Part. I. Components identified in boiled meat.
Garbusov V, et al.
Molecular Nutrition And Food Research, 20(3), 235-241 (1976)
Yi-Ge Zhou et al.
Chemical communications (Cambridge, England), 48(19), 2510-2512 (2012-01-27)
The use of particle-impact coulometry in identifying and quantifying nanoparticles tagged (or labelled) with electroactive molecules is demonstrated via the detection of 1,4-nitrothiophenol-tagged silver nanoparticles in aqueous dispersion at potentials more negative than -0.17 V (vs. Ag/AgCl, the reduction potential
Masaru Aoki et al.
Physical chemistry chemical physics : PCCP, 14(12), 4101-4108 (2012-02-18)
Valence electronic states of benzenethiol (C(6)H(5)SH) and benzeneselenol (C(6)H(5)SeH) in the gas, condensed, and chemisorbed phases were examined by ultraviolet photoemission spectroscopy, metastable atom electron spectroscopy, and first-principles calculations using density functional theory. C(6)H(5)SH is chemisorbed on Pt(111) and Au(111)
Dnyaneshwar Kand et al.
The Analyst, 137(17), 3921-3924 (2012-07-04)
A BODIPY-based selective thiophenol probe capable of discriminating aliphatic thiols is reported. The fluorescence off-on effect upon reaction with thiol is elucidated with theoretical calculations. The sensing of thiophenol is associated with a color change from red to yellow and
View All Related Papers

Questions

Reviews

No rating value

Active Filters

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