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Dichloro(1,5-cyclooctadiene)platinum(II)

Dichloro(1,5-cyclooctadiene)platinum(II) Structure
Dichloro(1,5-cyclooctadiene)platinum(II) structure
CAS No.
12080-32-9
Chemical Name:
Dichloro(1,5-cyclooctadiene)platinum(II)
Synonyms
pt(cod)cl2;Dichloro(1,5-cyclooctadiene)platinum;NSC 239486;ooctadiene)pL;Platinum(COD)dichloride;Dichloro(1,5-cyclooctadiene);5-cyclooctadiene)platinum(II);1,5-Cyclooctadienedichloroplatinum;Dichloro(1,5-cyclooctadiene)platin(II);Dichloro(1,5-cyclooctadiene)platinum(Ⅱ)
CBNumber:
CB8338684
Molecular Formula:
C8H12Cl2Pt
Molecular Weight:
374.16
MDL Number:
MFCD00012413
MOL File:
12080-32-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 05:54:39
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Dichloro(1,5-cyclooctadiene)platinum(II) Properties

Melting point 285 °C (dec.) (lit.)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in dichloromethane
form Crystals or Crystalline Powder
color White to pale yellow
Water Solubility insoluble
Sensitive Hygroscopic
InChI InChI=1S/C8H12.2ClH.Pt/c1-2-4-6-8-7-5-3-1;;;/h1-2,7-8H,3-6H2;2*1H;/q;;;+2/p-2/b2-1-,8-7-;;;
InChIKey VVAOPCKKNIUEEU-PHFPKPIQSA-L
SMILES C1CC=CCCC=C1.[Pt](Cl)Cl |c:2,6|
CAS DataBase Reference 12080-32-9(CAS DataBase Reference)
FDA UNII P4ZP76Z957
NIST Chemistry Reference (Cyclocta-1,5-diene)platinum(ii)chloride(12080-32-9)
EPA Substance Registry System Platinum, dichloro[(1,2,5,6-.eta.)-1,5-cyclooctadiene]- (12080-32-9)
UNSPSC Code 12161600
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
TSCA  TSCA listed
HS Code  28439000
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 1

Dichloro(1,5-cyclooctadiene)platinum(II) price More Price(54)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 244937 Dichloro(1,5-cyclooctadiene)platinum(II) 12080-32-9 250mg $50.3 2026-04-30 Buy
Sigma-Aldrich 244937 Dichloro(1,5-cyclooctadiene)platinum(II) 12080-32-9 1g $191 2026-04-30 Buy
TCI Chemical D3592 Dichloro(1,5-cyclooctadiene)platinum(II) 12080-32-9 1g $334 2026-04-30 Buy
TCI Chemical D3592 Dichloro(1,5-cyclooctadiene)platinum(II) 12080-32-9 200mg $114 2026-04-30 Buy
Strem Chemicals 78-0430 Dichloro(1,5-cyclooctadiene)platinum(II), 99% 99% 12080-32-9 250mg $54 2026-04-30 Buy
Product number Packaging Price Buy
244937 250mg $50.3 Buy
244937 1g $191 Buy
D3592 1g $334 Buy
D3592 200mg $114 Buy
78-0430 250mg $54 Buy

Dichloro(1,5-cyclooctadiene)platinum(II) Chemical Properties,Uses,Production

Chemical Properties

white to pale yellow

Uses

it is used in Hydrosilyation reactions.

Uses

Catalyst for:

  • Hydrogenative cyclization of allenynes
  • Stereoselective tandem hydrosilylation-Hiyama coupling reactions
  • Amino alkene cyclohydroamination
  • Hydrative cyclization reactions
  • Direct amination of allylic alcohols under mild conditions

  • Potential anticancer agent

reaction suitability

core: platinum
reagent type: catalyst

Synthesis

Potassium tetrachloroplatinate(II)

10025-99-7

[1E,5Z,pR]-1,5-Cyclooctadiene

5259-72-3

Dichloro(1,5-cyclooctadiene)platinum(II)

12080-32-9

2.1.4.1 Synthesis of cis-dichloro(1,5-cyclooctadiene)platinum(II), [Pt(cod)Cl2] (0014): K2PtCl4 (1.000 g, 2.4 mmol) was dissolved in water (16 mL) and the resulting solution was filtered. Acetic acid (24 mL) and 1,5-cyclooctadiene (cod) (1.00 mL, 8.1 mmol) were sequentially added to the filtrate under light protection. The reaction mixture was stirred and heated in a water bath at about 100°C. Within 30 minutes, the dark red solution gradually changed to a pale yellow color with the formation of a precipitate. After about 2 h, the solution was concentrated to a volume of 10 mL by distillation under reduced pressure, after which the resulting precipitate was separated by centrifugation and washed sequentially with water, ethanol and ether. Product yield: 703 mg (80%).1H NMR (CDCl3) δ: 5.60 (4H, t, CH), 2.70 (2H, m, CH2-CH), 2.30-2.16 (2H, m, CH2-CH) ppm; 13C{1H} NMR (CDCl3) δ: 100.0 (CH), 30.0 (CH2) ppm. 195Pt NMR (CDCl3) δ: -3340 ppm.

References

[1] Chemistry - An Asian Journal, 2018, vol. 13, # 8, p. 1053 - 1059
[2] Dalton Transactions, 2008, # 47, p. 6724 - 6731
[3] Organometallics, 2014, vol. 33, # 15, p. 4027 - 4034
[4] Journal of the American Chemical Society, 2015, vol. 137, # 42, p. 13464 - 13467
[5] Journal of Inorganic Biochemistry, 2016, vol. 160, p. 275 - 286

Dichloro(1,5-cyclooctadiene)platinum(II) Preparation Products And Raw materials

Raw materials

Stannous chloride dihydrate Potassium tetrachloroplatinate(II) 1,5-Cyclooctadiene 1-Propanol [1E,5Z,pR]-1,5-Cyclooctadiene
Dichloromethane Acetic acid Tetraethylammonium Chloride

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Preparation Products

Dichloro(dicyclopentadienyl)platinum(II) Diiodo(1,5-cyclooctadiene)platinum (II)

Dichloro(1,5-cyclooctadiene)platinum(II) Suppliers

Global( 230)Suppliers
Supplier Tel Email Country ProdList Advantage
Yunnan Precious Metals Laboratory Co., Ltd 13529192135 changqiaowen@126.com China 225 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing VSciChem Technology Co., Ltd. 13811761079 vscichem@163.com China 271 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Supplier Advantage
Yunnan Precious Metals Laboratory Co., Ltd 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Beijing VSciChem Technology Co., Ltd. 64
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50

View Lastest Price from Dichloro(1,5-cyclooctadiene)platinum(II) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Dichloro(1,5-cyclooctadiene)platinum(II) pictures 2026-08-25 Dichloro(1,5-cyclooctadiene)platinum(II)
12080-32-9
 $2.00-5.00 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Dichloro(1,5-cyclooctadiene)platinum(II) pictures 2026-03-20 Dichloro(1,5-cyclooctadiene)platinum(II)
12080-32-9
 1KG 99% 100 MT Hebei Chuanghai Biotechnology Co., Ltd
Dichloro(1,5-cyclooctadiene)platinum(II) pictures 2024-04-28 Dichloro(1,5-cyclooctadiene)platinum(II)
12080-32-9
 $50.00 1kg 99.10% 50000kg Ouhuang Engineering Materials (Hubei) Co., Ltd

Dichloro(1,5-cyclooctadiene)platinum(II) Spectrum

Dichloro(1,5-cyclooctadiene)platinum(II)(12080-32-9)MSDichloro(1,5-cyclooctadiene)platinum(II)(12080-32-9)1HNMRDichloro(1,5-cyclooctadiene)platinum(II)(12080-32-9)13CNMRDichloro(1,5-cyclooctadiene)platinum(II)(12080-32-9)IR1Dichloro(1,5-cyclooctadiene)platinum(II)(12080-32-9)IR2Dichloro(1,5-cyclooctadiene)platinum(II)(12080-32-9)Raman

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Dichloro(1,5-cyclooctadiene)platinum(II) 250 dec. Dichloro(1,5-cyclooctadiene)platinum(II),98% Dichloro(1,5-cyclooctadiene)platinum(II), Pt 51.6-52.6% Dichloro(1,5-cyclooctadiene)platinum(II),99% 5-cyclooctadiene)platinum(II) Dichloro(cycloocta-1,5-diene)platinum(II),Pt52.1% Dichloro(1,5-cyclooctadiene)platinum(II) ,98% [C%:24.15-27.15%] Dichloro(1,5-cyclooctadiene)platinum(II),Pt(COD)Cl2 Dichloro(1,5-cyclooctadiene)platin(II) Dichloro(1,5-cyclooctadiene)platinum(Ⅱ) Dichloro(1,5-cyclooctadiene)platinum(II) (1,5-Cyclooctadiene)platinum(II) dichloride (1,5-Cyclooctadiene)platinum dichloride NSC 239486 Dichloro(1,5-cyclooctadiene) (1,5-CYCLOOCTADIENE)PLATINUM(II) DICHLORIDE 1,5-Cyclooctadienedichloroplatinum dichloro[(1,2,5,6-eta)-1,5-cyclooctadiene]-platinu Platinum, dichloro(1,5-cyclooctadiene)- Platinum, dichloro[(1,2,5,6-eta)-1,5-cyclooctadiene]- DICHLORO(1,5-CYCLOOCTADIENE)PLATINATE (II) DICHLORO(1,5-CYCLOOCTADIENE)PLATINUM(II) DICHLORO(CYCLOOCTA-1,5-DIENE)PLATINUM(II) DICHLORO(ETA-CYCLOOCTA-1,5-DIENE)PLATINUM (II) dichloro[(1,2,5,6-eta)-cycloocta-1,5-diene]platinum Platinum(COD)dichloride ooctadiene)pL Dichloro(1,5-cyclooctadiene)platinum(II) ISO 9001：2015 REACH Dichloro[(1,2,5,6-η)-1,5-cyclooctadiene]-platinum Dichloro(1,5-cyclooctadiene) platinium(II) (1Z,5Z)-cycloocta-1,5-diene dichloroplatinum ichloro(1,5-cyclooctadiene)platinum(II) Dichloro(1,5-cyclooctadiene)platinum (Ⅱ) Dichloro(1,5-cyclooctadiene)platinum pt(cod)cl2 12080-32-9 PtCl2C8H12 C8H12Cl2Pt PtCl215C8H12 Catalysis and Inorganic Chemistry Catalysts for Organic Synthesis Classes of Metal Compounds Homogeneous Catalysts Metal Complexes Pt (Platinum) Compounds Synthetic Organic Chemistry Transition Metal Compounds chemical reaction,pharm,electronic,materials organometallic complexes Pt