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W415901

Sigma-Aldrich

2-Methoxythiophenol

≥97%, FG

Synonym(s):

2-Mercaptoanisole, 2-Methoxybenzenethiol, Thioguaiacol

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About This Item

Linear Formula:
CH3OC6H4SH
CAS Number:
Molecular Weight:
140.20
FEMA Number:
4159
Beilstein/REAXYS Number:
2042178
EC Number:
MDL number:
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
12.139
NACRES:
NA.21

biological source

synthetic

grade

FG
Halal

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002

assay

≥97%

refractive index

n20/D 1.591 (lit.)

bp

99 °C/8 mmHg (lit.)

solubility

H2O: insoluble
alcohol: soluble

density

1.152 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; spicy; smoky

SMILES string

COc1ccccc1S

InChI

1S/C7H8OS/c1-8-6-4-2-3-5-7(6)9/h2-5,9H,1H3

InChI key

DSCJETUEDFKYGN-UHFFFAOYSA-N

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General description

2-Methoxythiophenol is a sulfur-containing compound that can be used as a flavoring agent.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

204.8 °F - closed cup

flash_point_c

96 °C - closed cup

ppe

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


Certificates of Analysis (COA)

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Acute toxicity of thioguaiacol and of versalide in rodents.
K R Butterworth et al.
Food and cosmetics toxicology, 19(6), 753-755 (1981-12-01)

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