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T28355

Sigma-Aldrich

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
Beilstein:
644277
EC Number:
203-004-2
MDL number:
MFCD00004921
UNSPSC Code:
12352100
PubChem Substance ID:
24900084
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

100

Assay

98%

mp

152-155 °C (lit.)

SMILES string

S=C(Nc1ccccc1)Nc2ccccc2

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)

InChI key

FCSHMCFRCYZTRQ-UHFFFAOYSA-N

Gene Information

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

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Related Categories

Signal Word

Warning

Hazard Statements

H317,H361fd,H373,H411

Hazard Classifications

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

Target Organs

Thyroid

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB1233
STBL1294
STBK9340
STBK2694
STBJ5611

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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.
Contact allergy to IPPD and diphenylthiourea in an orthopaedic brace.
C G Aplin et al.
Contact dermatitis, 45(5), 301-302 (2001-11-28)
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
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
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
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