Description

Bis(triphenylphosphine)platinum chloride (CAS: 10199-34-5) is a high-purity organometallic compound with the molecular formula C₃₆H₃₀Cl₂P₂Pt. This yellow crystalline powder is widely utilized in catalysis, material science, and pharmaceutical research due to its stability and reactivity. It is available in various forms, including cis– and trans-isomers, with the cis-isomer (CAS: 15604-36-1) being particularly valuable in asymmetric synthesis. Each batch undergoes rigorous QC testing (HPLC, NMR) to ensure ≥98% purity, making it ideal for sensitive applications. Packaged in amber glass vials under inert gas to prevent degradation.

Properties

• CAS Number: 10199-34-5
• Complexity: 204
• IUPAC Name: dichloroplatinum;triphenylphosphane
• InChI: InChI=1S/2C18H15P.2ClH.Pt/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*1-15H;2*1H;/q;;;;+2/p-2
• InChI Key: XAFJSPPHVXDRIE-UHFFFAOYSA-L
• Exact Mass: 789.084775
• Molecular Formula: C36H30Cl2P2Pt
• Molecular Weight: 790.6
• SMILES: C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3.Cl[Pt]Cl
• Monoisotopic Mass: 789.084775
• Physical Description: Yellow crystals.
• Synonyms: 10199-34-5, EINECS 233-495-9, NSC 168797, BIS(TRIPHENYLPHOSPHINE)PLATINUM CHLORIDE, cis-Dichlorobis(triphenylphosphine)platinum(II), 14056-88-3, 15604-36-1, trans-Dichlorobis(triphenylphosphine)platinum(II), cis-Bis(triphenylphosphine)platinum(II) chloride, dichloroplatinum;triphenylphosphane, MFCD00010825, Pt(PPh3)2Cl2, PtCl2(PPh3)2, SCHEMBL691327, DTXSID90906961, AKOS015848554, Dichlorobis(triphenylphosphine)platinum, AC-5532, AT34929, cis-Dichlorobis(triphenylphosphine)platinum(II), Premion?, dichlorobis (triphenylphosphine) platinum pound cento pound(c)

Bis(triphenylphosphine)platinum chloride serves as a versatile catalyst in cross-coupling reactions (e.g., Heck, Suzuki). Researchers employ it in OLED and photovoltaic material synthesis due to its luminescent properties. The compound is also used to study platinum-DNA interactions in anticancer drug development. Its stability under mild conditions makes it suitable for lab-scale and industrial processes.

Safety and Hazards

GHS Hazard Statements

• H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (97.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (95.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (100%)
• Acute Tox. 4 (100%)
• Skin Irrit. 2 (50%)
• Skin Sens. 1 (50%)
• Eye Irrit. 2 (50%)
• Acute Tox. 4 (100%)
• Resp. Sens. 1 (50%)
• Aquatic Chronic 4 (50%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.