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.


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