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Merck
CN

930059

S-Phenyl methanethioate

Synonym(s):

Phenyl thioCORMate, Phenyl thioformate

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About This Item

Empirical Formula (Hill Notation):
C7H6OS
CAS Number:
Molecular Weight:
138.19
UNSPSC Code:
12352101
NACRES:
NA.06
MDL number:
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InChI

1S/C7H6OS/c8-6-9-7-4-2-1-3-5-7/h1-6H

InChI key

ITJOOMDVHPTIRB-UHFFFAOYSA-N

SMILES string

[H]C(SC1=CC=CC=C1)=O

form

liquid

refractive index

n/D 1.586

density

1.134 g/mL

functional group

thioether

storage temp.

−20°C

Quality Level

Application

S-phenyl methanethioate is an effective CO releasing molecule (CORM) developed by the lab of Sarah Tasker as part of a series of thioformate based CORMs called thioCORMates. p-NO2 phenyl thioformate generates CO over the course of several minutes to allow for on-demand generation of CO for variety of reactions.

This and the other thioCORMates are cost effective CORMs that when activated with simple amines, can be used to generate a near quantitative amount of CO safely without the usage of gas cylinders. These are compatible with a variety of carbonylation reactions, as well as existing COware glassware and components.

ThioCORMate: Tunable and Cost-Effective Carbon Monoxide-Releasing Molecule

Learn more about CO releasing molecules from Prof. Skrydstrup

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Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

221.0 °F

flash_point_c

105 °C

Regulatory Information

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Related Content

The Tasker group's work focuses on the synthesis and utilization of stoichiometric CO-releasing molecules (CORMs) as alternatives to pressurized cylinders when the gas has safety, stability, or other practical handling concerns.

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