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109525

Sigma-Aldrich

4-Methoxythiophenol

97%

Synonym(s):
4-Mercaptoanisole, 4-Methoxybenzenethiol
Linear Formula:
CH3OC6H4SH
CAS Number:
Molecular Weight:
140.20
Beilstein:
1446910
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

refractive index

n20/D 1.5831 (lit.)

bp

100-103 °C/13 mmHg (lit.)

density

1.14 g/mL at 25 °C (lit.)

SMILES string

COc1ccc(S)cc1

InChI

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

InChI key

NIFAOMSJMGEFTQ-UHFFFAOYSA-N

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Application

4-Methoxythiophenol was used in preparing samples for self-assembled monolayers (SAM′s) characterization and to study SAM′s effect on both n- and p-channel organic thin film transistors. 4-Methoxythiophenol was used in cesium fluoride-Celite catalyzed preparation of thioethers and thioesters.

Packaging

5, 25 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

204.8 °F - closed cup

Flash Point(C)

96 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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