Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

738611

Sigma-Aldrich

5-(Dicyclohexylphosphino)-1′,3′,5′-triphenyl-1′H-[1,4′]bipyrazole

97%

Synonym(s):

Cy-BippyPhos

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C36H39N4P
CAS Number:
1021176-69-1
Molecular Weight:
558.70
MDL number:
MFCD11616511
UNSPSC Code:
12352005
PubChem Substance ID:
329765291
NACRES:
NA.22

Quality Level

100

Assay

97%

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

177-180 °C (lit.)

functional group

phosphine

storage temp.

2-8°C

SMILES string

C1CCC(CC1)P(C2CCCCC2)c3ccnn3-c4c(nn(-c5ccccc5)c4-c6ccccc6)-c7ccccc7

InChI

1S/C36H39N4P/c1-6-16-28(17-7-1)34-36(35(29-18-8-2-9-19-29)39(38-34)30-20-10-3-11-21-30)40-33(26-27-37-40)41(31-22-12-4-13-23-31)32-24-14-5-15-25-32/h1-3,6-11,16-21,26-27,31-32H,4-5,12-15,22-25H2

InChI key

ZMENEJKATASVIH-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

738611-BULK:
738611-1G:
738611-VAR:
738611-250MG:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCT3826
SHBB0957

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service