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Merck
CN

T28355

N,N′-Diphenylthiourea

98%

Synonym(s):

1,3-Diphenyl-2-thiourea, Diphenylsulfourea, Thiocarbanilide

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About This Item

Linear Formula:
(C6H5NH)2CS
CAS Number:
102-08-9
Molecular Weight:
228.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24900084
EC Number:
203-004-2
Beilstein/REAXYS Number:
644277
MDL number:
MFCD00004921

Key Documents

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Product Name

N,N′-Diphenylthiourea, 98%

InChI key

FCSHMCFRCYZTRQ-UHFFFAOYSA-N

InChI

1S/C13H12N2S/c16-13(14-11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h1-10H,(H2,14,15,16)

SMILES string

S=C(Nc1ccccc1)Nc2ccccc2

assay

98%

mp

152-155 °C (lit.)

Quality Level

100

Gene Information

human ... EPHX2(2053)
mouse ... Ephx2(13850)

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Related Categories

signalword

Warning

Hazard Classifications

Aquatic Chronic 2 - Repr. 2 - Skin Sens. 1 - STOT RE 2

target_organs

Thyroid

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB6597
SDBB6598
SDBB1233
STBL1294
STBK9340

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Zhe-feng Fan et al.
Guang pu xue yu guang pu fen xi = Guang pu, 23(2), 365-367 (2003-09-10)
A method for the determination of Au, Pt, Pd and Rh by ICP-AES after preconcentration on a column containing diphenylthiourea immobilized on aluminum oxide was developed. The optimum acidity of solution, amount of adsorbent, elution solution, flow rate and volume
Hong Yao et al.
Guang pu xue yu guang pu fen xi = Guang pu, 26(9), 1664-1667 (2006-11-23)
The inclusion interaction of beta-cyclodextrin and sym-diphenyl-thiourea and sym-diphenyl-urea was studied by UV spectra. The stoichiometry ratio for the formation of the inclusion complexes was determined by Hildebrand-Benesi equation linear analysis and molar ratio method. The standard molar Gibbs energies
W X Guo et al.
Biochemical pharmacology, 44(10), 2029-2037 (1992-11-17)
The oxidation of thiourea, phenylthiourea, 1,3-diphenylthiourea, 1,3-bis-(3,4-dichlorophenyl)-2-thiourea and 1,1-dibenzyl-3-phenyl-2-thiourea was measured in reactions catalyzed by purified pig liver flavin-containing monooxygenase (FMO-1) and by microsomal fractions isolated from pig, guinea pig, chicken, rat and rabbit tissues. The reactions, followed by measuring
Sensitization capacity of diphenylthiourea and phenylisothiocyanate.
S Fregert et al.
Contact dermatitis, 9(1), 87-88 (1983-01-01)
S Fregert et al.
Contact dermatitis, 8(1), 38-42 (1982-01-01)
28 patients reacting to a PVC adhesive tape used in routine patch testing gave positive reactions to diphenylthiourea (DPTU) and to phenylisothiocyanate (PITC) in low concentrations. DPTU is a heat stabilizer in the PVC and is partly decomposed to PITC.
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