287954

Bis(diphenylphosphino)acetylene

98%

Manufacturer: Sigma Aldrich

CAS Number: 5112-95-8

Synonym(S): ((Diphenylphosphino)ethynyl)diphenylphosphine, Bis(diphenylphosphino)ethyne

Select a Size

Pack Size SKU Availability Price
1 G 287954-1-G In Stock ₹ 10,023.95

287954 - 1 G

₹ 10,023.95

In Stock

Quantity

1

Base Price: ₹ 10,023.95

GST (18%): ₹ 1,804.311

Total Price: ₹ 11,828.261

Quality Level

100

Assay

98%

form

solid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Couplingreagent 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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SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves