CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE

Product Name: CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
CAS No.: 983-80-2
Chemical Name: CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Synonyms: dppen;cis-vinylenebis[diphenylphosphine];cis-Bis(diphenylphosphino)ethylene;1,2-Bis(diphenylphosphino) ethylene;[(Z)-Vinylene]bis(diphenylphosphine);(Z)-1,2-Bis(diphenylphosphino)ethene;cis-1,2-Bis(diphenylphosphine)ethene;cis-1,2-Bis(diphenylphosphino)ethene;CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE;cis-1,2-Bis(diphenylphosphine)ethylene
CBNumber: CB7305122
Molecular Formula: C26H22P2
Formula Weight: 396.4
MOL File: 983-80-2.mol

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CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Property

Melting point:: 122-124 °C(lit.)
Boiling point:: 546.8±33.0 °C(Predicted)
storage temp.: 2-8°C, protect from light, stored under nitrogen
form: crystal
color: white
Water Solubility: Insoluble in water.
Sensitive: Air Sensitive
BRN: 757792
InChI: 1S/C26H22P2/c1-5-13-23(14-6-1)27(24-15-7-2-8-16-24)21-22-28(25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-22H/b22-21-
InChIKey: NCKJIJSEWKIXAT-DQRAZIAOSA-N
SMILES: c1ccc(cc1)P(\C=C/P(c2ccccc2)c3ccccc3)c4ccccc4
CAS DataBase Reference: 983-80-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-37/39
WGK Germany: 3
HS Code: 29310099
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 327646
Product name: cis-1,2-Bis(diphenylphosphino)ethylene
Purity: 97%
Packaging: 1g
Price: $76.83
Updated: 2025/07/31

Strem Chemicals

Product number: 15-0250
Product name: cis-1,2-Bis(diphenylphosphino)ethylene, min. 98%
Packaging: 1g
Price: $83
Updated: 2024/03/01

Strem Chemicals

Product number: 15-0250
Product name: cis-1,2-Bis(diphenylphosphino)ethylene, min. 98%
Packaging: 5g
Price: $292
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: ING0003966
Product name: CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE
Purity: 95.00%
Packaging: 1G
Price: $151.62
Updated: 2021/12/16

Arctom

Product number: AS664637
Product name: (Z)-1,2-Bis(diphenylphosphino)ethene
Purity: 98%
Packaging: 1g
Price: $167
Updated: 2021/12/16

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CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

Intermediate in organic syntheses.

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Suppliers

Belgium 1 China 45 Germany 2 India 2 Japan 2 Russia 1 Switzerland 1 United Kingdom 4 United States 11 Global 69

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 19063
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
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Capot Chemical Co., Ltd

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Fax: 0086-571-85864795
Country: China
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Shanghai Hanhong Scientific Co.,Ltd.

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Email: info@hanhongsci.com
Country: China
ProdList: 42934
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Syntechem Co.,Ltd

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Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
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Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25700
Advantage: 65

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View Lastest Price from CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE manufacturers

Shaanxi Dideu New Materials Co. Ltd

Product: CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE 983-80-2
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10000KGS
Release date: 2025-06-03

983-80-2, CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENERelated Search:

CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE Trimethylphosphine METHYLPHENYLPHOSPHINE, TECH., 90 Phenyl phosphine DIPHENYLVINYLPHOSPHINE METHYLDIPHENYLPHOSPHINE Diphenylphosphine CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE DIOXIDE DIMETHYLPHENYLPHOSPHINE

CIS-1,2-BIS(DIPHENYLPHOSPHINO)ETHYLENE

cis-vinylenebis[diphenylphosphine]

cis-1,2-Bis(diphenylphosphino)ethylene,min.98%

cis-1,2-Bis(diphenylphosphino)ethylene, min. 98%

(Z)-1,2-Bis(diphenylphosphino)ethene

(Z)-1,2-Ethenediylbis(diphenylphosphine)

[(Z)-1,2-Ethenediyl]bis(diphenylphosphine)

[(Z)-Ethene-1,2-diyl]bis(diphenylphosphine)

[(Z)-Vinylene]bis(diphenylphosphine)

dppen

cis-1,2-Bis(diphenylphosphino)ethylene,98%

cis-1,2-Bis(diphenylphosphine)ethene

cis-1,2-Bis(diphenylphosphine)ethylene

cis-Bis(diphenylphosphino)ethylene

cis-1,2-Bis(diphenylphosphino)ethene

cis-1,2-Bis(diphenylphosphino)ethylene 97%

1,2-Bis(diphenylphosphino) ethylene

[(Z)-2-diphenylphosphinoethenyl]-diphenylphosphine

Phosphine, 1,1'-(1Z)-1,2-ethenediylbis[1,1-diphenyl-

[(Z)-2-diphenylphosphanylethenyl]-diphenylphosphane

<i>cis</i>-1,2-Bis(diphenylphosphino)ethylene

(Z)-1,2-Bis(diphenylphosphino)ethene - [B92216]

983-80-2

cisC6H52PCHCHPC6H52

C6H52PCHCHPC6H52

Catalysis and Inorganic Chemistry

Phosphorus Compounds

Polydentate Phosphine Ligands

Achiral Phosphine

Aryl Phosphine

organophosphine ligand

Ligand

Catalysis and Inorganic Chemistry

Phosphorus Compounds

Polydentate Phosphine Ligands