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B25401

Sigma-Aldrich

Benzyl mercaptan

99%

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Synonym(s):
α-Toluenethiol, α-Tolyl mercaptan, Benzenemethanethiol
Linear Formula:
C6H5CH2SH
CAS Number:
Molecular Weight:
124.20
Beilstein/REAXYS Number:
605864
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

vapor density

>4 (vs air)

Quality Level

assay

99%

form

liquid

refractive index

n20/D 1.575 (lit.)

bp

194-195 °C (lit.)

density

1.058 g/mL at 25 °C (lit.)

SMILES string

SCc1ccccc1

InChI

1S/C7H8S/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2

InChI key

UENWRTRMUIOCKN-UHFFFAOYSA-N

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1 of 4

This Item
T28525W214701287784
Benzyl mercaptan 99%

B25401

Benzyl mercaptan

4-Methylbenzenethiol 98%

T28525

4-Methylbenzenethiol

Benzyl mercaptan 99%, FG

W214701

Benzyl mercaptan

(1R,2R,3S,5R)-(−)-Pinanediol 99%

287784

(1R,2R,3S,5R)-(−)-Pinanediol

density

1.058 g/mL at 25 °C (lit.)

density

-

density

1.058 g/mL at 25 °C (lit.)

density

-

bp

194-195 °C (lit.)

bp

195 °C (lit.)

bp

194-195 °C (lit.)

bp

101-102 °C/1 mmHg (lit.)

form

liquid

form

-

form

-

form

-

refractive index

n20/D 1.575 (lit.)

refractive index

-

refractive index

n20/D 1.575 (lit.)

refractive index

-

vapor density

>4 (vs air)

vapor density

6.2 (vs air)

vapor density

>4 (vs air)

vapor density

-

Application

Benzyl mercaptan can be used as:
  • A nucleophilic reagent in the cleavage of proanthocyanidins into their constitutive subunits.
  • A reactant in the synthesis of dithiocarboxylic esters in the presence of phosphorus pentasulfide as a catalyst.
  • A modifier to functionalize the surface of CNT for enhanced interaction with Pt-nanoparticles.

pictograms

Skull and crossbonesEnvironment

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

ppe

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


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Analysis of proanthocyanidin cleavage products following acid-catalysis in the presence of excess phloroglucinol.
Kennedy JA and Jones GP
Journal of Agricultural and Food Chemistry, 49(4), 1740-1746 (2001)
Strongly enhanced interaction between evaporated Pt nanoparticles and functionalized multiwalled carbon nanotubes via plasma surface modifications: Effects of physical and chemical defects.
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S-benzylisothiourea 3a was discovered by its ability to inhibit indoleamine-2,3-dioxygenase (IDO) in our screening program. Subsequent optimization of the initial hit 3a lead to the identification of sub-muM inhibitors 3r and 10h, both of which suppressed kynurenine production in A431
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