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327646

cis-1,2-Bis(diphenylphosphino)ethylene

97%

Sustainability features

Synonym(s):

cis-1,2-Bis(diphenylphosphino)ethene, cis-Vinylenebis(diphenylphosphine)

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About This Item

Linear Formula:
(C6H5)2PCH=CHP(C6H5)2
CAS Number:
983-80-2
Molecular Weight:
396.40
NACRES:
NA.22
PubChem Substance ID:
24859677
UNSPSC Code:
12352002
EC Number:
213-569-7
MDL number:
MFCD00003046
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Quality Segment

assay

97%

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

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Sustainability features

mp

122-124 °C (lit.)

functional group

phosphine

greener alternative category

SMILES string

c1ccc(cc1)P(\C=C/P(c2ccccc2)c3ccccc3)c4ccccc4

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-

InChI key

NCKJIJSEWKIXAT-DQRAZIAOSA-N

General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives. This product falls under category 12 PAP and aligns with the Green Chemistry Principle of Catalysis. It is a versatile bidentate phosphine ligand for transition metal complexes, used in catalytic applications providing excellent stability through chelation. Click here for more information.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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