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287954

Sigma-Aldrich

Bis(diphenylphosphino)acetylene

98%

Synonym(s):

((Diphenylphosphino)ethynyl)diphenylphosphine, Bis(diphenylphosphino)ethyne

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About This Item

Linear Formula:
(C6H5)2PC≡CP(C6H5)2
CAS Number:
5112-95-8
Molecular Weight:
394.38
EC Number:
225-842-8
MDL number:
MFCD00003045
UNSPSC Code:
12352003
PubChem Substance ID:
24857302
NACRES:
NA.22
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Quality Level

100

Assay

98%

form

solid

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

mp

86-88 °C (lit.)

functional group

phosphine

SMILES string

c1ccc(cc1)P(C#CP(c2ccccc2)c3ccccc3)c4ccccc4

InChI

1S/C26H20P2/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/h1-20H

InChI key

FOWZHJNBFVLJGP-UHFFFAOYSA-N

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antibody form

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antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

conjugate

unconjugated

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

rabbit

form

buffered aqueous solution

form

buffered aqueous glycerol solution

form

buffered aqueous glycerol solution

form

buffered aqueous glycerol solution

clone

polyclonal

clone

polyclonal

clone

polyclonal

clone

polyclonal

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCP8446
    MKCM6584
    MKCL7067
    MKCG3515
    MKCG1143

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