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T84107

Sigma-Aldrich

Triphenylmethanethiol

97%

Synonym(s):

Triphenylmethyl mercaptan, Trityl mercaptan

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About This Item

Linear Formula:
(C6H5)3CSH
CAS Number:
3695-77-0
Molecular Weight:
276.40
Beilstein:
2113168
EC Number:
223-020-3
MDL number:
MFCD00004854
UNSPSC Code:
12352100
PubChem Substance ID:
24900529
NACRES:
NA.22

Quality Level

200

Assay

97%

mp

104-106 °C (lit.)

SMILES string

SC(c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C19H16S/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15,20H

InChI key

JQZIKLPHXXBMCA-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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1,1′,4′,1′′-Terphenyl-4-thiol 97%

Sigma-Aldrich

708488

1,1′,4′,1′′-Terphenyl-4-thiol

Salvatore Debonis et al.
Journal of medicinal chemistry, 51(5), 1115-1125 (2008-02-13)
The human kinesin Eg5 is a potential drug target for cancer chemotherapy. Eg5 specific inhibitors cause cells to block in mitosis with a characteristic monoastral spindle phenotype. Prolonged metaphase block eventually leads to apoptotic cell death. S-trityl-L-cysteine (STLC) is a

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