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113158

4-Methoxy-α-toluenethiol

Name: 4-Methoxy-α-toluenethiol
Brand: ALDRICH

90%, technical grade

Synonym(s):

4-Methoxybenzyl mercaptan

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About This Item

Linear Formula:

CH₃OC₆H₄CH₂SH

CAS Number:

6258-60-2

Molecular Weight:

154.23

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847135

EC Number:

228-393-6

Beilstein/REAXYS Number:

471686

MDL number:

MFCD00004871

Assay:

90%

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Properties

grade

technical grade

Quality Segment

100

assay

90%

refractive index

n20/D 1.573 (lit.)

bp

90-95 °C/0.5 mmHg (lit.)

density

1.107 g/mL at 25 °C (lit.)

functional group

thiol

storage temp.

2-8°C

SMILES string

COc1ccc(CS)cc1

InChI

1S/C8H10OS/c1-9-8-4-2-7(6-10)3-5-8/h2-5,10H,6H2,1H3

InChI key

PTDVPWWJRCOIIO-UHFFFAOYSA-N

Description

Application

4-methoxy-α-toluenethiol is used to synthesize many ω-mercapto amino acids with side-chain lengths ranging from 3–5 methylene units.

4-Methoxy-α-toluenethiol is used as an internal standard in the Quantitative determination of wine polyfunctional mercaptans at the level of nanogram per liter.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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