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275441

Sigma-Aldrich

2,4-Dimethylbenzenethiol

95%

Synonym(s):

2,4-Dimethylthiophenol

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About This Item

Linear Formula:
(CH3)2C6H3SH
CAS Number:
13616-82-5
Molecular Weight:
138.23
EC Number:
237-100-0
MDL number:
MFCD00010019
UNSPSC Code:
12352100
PubChem Substance ID:
24856648
NACRES:
NA.22

Quality Level

100

Assay

95%

form

liquid

refractive index

n20/D 1.569 (lit.)

bp

207-208 °C (lit.)

density

1.022 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(S)c(C)c1

InChI

1S/C8H10S/c1-6-3-4-8(9)7(2)5-6/h3-5,9H,1-2H3

InChI key

AMNLXDDJGGTIPL-UHFFFAOYSA-N

General description

The sum frequency generation (SFG) spectra for the C-H stretching vibrations of the methyl group in 2,4-dimethylbenzenethiol (test molecule) was studied.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

136.4 °F - closed cup

Flash Point(C)

58 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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K R Krishnadas et al.
Nature communications, 7, 13447-13447 (2016-11-11)
Ambient, structure- and topology-preserving chemical reactions between two archetypal nanoparticles, Ag
Sum Frequency Generation Spectrum of a Self-Assembled Monolayer Containing Two Different Methyl Group Orientations.
The Journal of Physical Chemistry Letters, 3(22), 3276-3280 (2012)
Nan Yan et al.
Science advances, 4(10), eaat7259-eaat7259 (2018-10-20)
The transition from nanocluster to nanocrystal is a central issue in nanoscience. The atomic structure determination of metal nanoparticles in the transition size range is challenging and particularly important in understanding the quantum size effect at the atomic level. On
Ananya Baksi et al.
Analytical chemistry, 90(19), 11351-11357 (2018-09-02)
A detailed mass-spectrometric study of atomically precise monolayer-protected clusters revealed the potential application of such materials as mass-spectrometric standards, mostly in negative-ion mode and in the high-mass range. To date, very few molecules are known that can be efficiently ionized
Atanu Ghosh et al.
Nanoscale, 9(3), 1068-1077 (2016-12-03)
We report the synthesis and unique reactivity of a new green dithiol protected cluster (DTPC), Ag
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