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440426

Sigma-Aldrich

1,4-Bis(dicyclohexylphosphino)butane

Synonym(s):

1,4-butane-diylbis(dicyclohexylphosphine)

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About This Item

Linear Formula:
(C6H11)2P(CH2)4P(C6H11)2
CAS Number:
65038-36-0
Molecular Weight:
450.66
Beilstein:
3368850
MDL number:
MFCD00239357
UNSPSC Code:
12352001
PubChem Substance ID:
24867595
NACRES:
NA.22

Quality Level

200

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

99-104 °C (lit.)

functional group

phosphine

SMILES string

C1CCC(CC1)P(CCCCP(C2CCCCC2)C3CCCCC3)C4CCCCC4

InChI

1S/C28H52P2/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28/h25-28H,1-24H2

InChI key

WNZGLXFLSFWPMP-UHFFFAOYSA-N

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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
MKCQ6963
MKCL2402
MKCK7522
MKCJ6507
MKCG3555

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