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767654

Sigma-Aldrich

cis-Dichlorobis(dimethyl sulfoxide)platinum(II)

97%

Synonym(s):

cis-Dichlorobis(dimethylsulfoxido)platinum(II), Pt(DMSO)2Cl2

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About This Item

Empirical Formula (Hill Notation):
C4H12Cl2O2PtS2
CAS Number:
22840-91-1
Molecular Weight:
422.25
MDL number:
MFCD00061452
UNSPSC Code:
12161600
PubChem Substance ID:
329767328
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

core: platinum
reagent type: catalyst

mp

218-224 °C

SMILES string

Cl[Pt]Cl.CS(C)=O.CS(C)=O

InChI

1S/2C2H6OS.2ClH.Pt/c2*1-4(2)3;;;/h2*1-2H3;2*1H;/q;;;;+2/p-2

InChI key

KDADQDWVKZJTDQ-UHFFFAOYSA-L

Related Categories

General description

cis-Dichlorobis(dimethyl sulfoxide)platinum(II) is a platinum complex used as a catalyst in various chemical reactions, including the methylation of polyfluorinated aryl imines and methane oxidation. It is identified as an effective C-F activation precatalyst.

Application

cis-Dichlorobis(dimethyl sulfoxide)platinum(II) can be used as a:
  • Catalyst in the oleum-mediated (SO3-H2SO4) methane oxidation to form methyl bisulfate (MBS).
  • Precursor in the synthesis of cyclometalated complexes.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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 Grigorian et al.
Biofizika, 56(1), 31-34 (2011-03-30)
The interaction of cis-[PtCl2(Me2SO)2] with human serum albumin (HSA) and the sensitivity of the complex towards the thermal denaturation depending on the duration of incubation have been studied by absorption and fluorescence spectroscopy methods. Optimum conditions for cis-[PtCl2(Me2SO)2] binding to
R Gorodetsky et al.
Medical physics, 20(4), 1007-1012 (1993-07-01)
Noninvasive analysis of heavy elements in external tissues by diagnostic-x-ray spectrometry (DXS) is presented. Pt can be detected accurately with sensitivity below 1 microgram/g wet weight of tissue. In the present paper the possibility to monitor Pt accumulation and clearance
B A Teicher et al.
Cancer chemotherapy and pharmacology, 32(4), 315-319 (1993-01-01)
The survival of bone-marrow granulocyte-macrophage colony-forming units (CFU-GM), an alkylating-agent-sensitive normal tissue, was assessed in mice bearing the EMT-6 parental tumor or the in vivo resistant EMT-6/CDDP, EMT-6/CTX, EMT-6/Thio, and EMT-6/Carbo tumors. The survival pattern of the bone-marrow CFU-GM recapitulated
Treatment of pathological stage T3N+M0 bladder cancer: the case for observation.
D A Corral et al.
Seminars in urology, 11(2), 64-68 (1993-05-01)
J A Gondal et al.
European journal of cancer (Oxford, England : 1990), 29A(11), 1536-1542 (1993-01-01)
The systemic toxicity and efficacy of cisplatin (CDDP) were examined in vitro and in vivo. Procedures were performed before and after the antineoplastic agent was encapsulated into multilamellar liposomes (L-CDDP). In vitro cytotoxicity evaluation in L1210 murine leukaemia and NIH
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