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T28355

N,N′-Diphenylthiourea

Name: <I>N,N′</I>-Diphenylthiourea
Brand: ALDRICH

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

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

Organic Building Blocks

Pictograms

GHS08,GHS07,GHS09

Signal Word

Warning

Hazard Statements

H317,H361fd,H373,H411

Precautionary Statements

P202 - P260 - P273 - P280 - P302 + P352 - P308 + P313

Hazard Classifications

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

Target Organs

Thyroid

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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Spectroscopy and structures of two complete families, one mononuclear, the other binuclear, of 1 : 2 CuX : dptu stoichiometry (X = Cl, Br, I; 'dptu' = N,N'-diphenylthiourea).

Graham A Bowmaker et al.

Dalton transactions (Cambridge, England : 2003), (39)(39), 8308-8316 (2009-10-01)

Crystallization of the copper(i) halides (CuX; X = Cl, Br, I) with N,N'-diphenylthiourea ('dptu' = (PhNH)(2)CS) in 1 : 2 ratio from acetonitrile solution in ambient conditions yields a mononuclear isomorphous series of complexes of the form [XCu(dptu)(2)].H(2)O, an unusually

Allergic contact dermatitis from diphenylthiourea in a wet suit.

W H Boehncke et al.

Contact dermatitis, 36(5), 271-271 (1997-05-01)

Micellar capillary electrophoresis separation and thermo-optical absorbance detection of products from manual peptide sequencing.

M Chen et al.

Electrophoresis, 15(10), 1290-1294 (1994-10-01)

Micellar capillary electrophoresis is optimized for separation of phenylthiohydantoin (PTH) amino acids produced in manual Edman degradation reaction for protein sequencing. There are also two major side-products produced by the Edman degradation reaction: diphenylthiourea and dimethylphenylthiourea. We report the complete

Contact allergy to IPPD and diphenylthiourea in an orthopaedic brace.

C G Aplin et al.

Contact dermatitis, 45(5), 301-302 (2001-11-28)

Contact allergic reactions to diphenylthiourea and phenylisothiocyanate in PVC adhesive tape.

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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