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PMC2015

XantPhos

≥98%, ISOM8™

Synonym(s):

Xantphos, 9,9-Dimethyl-4,5-bis(diphenyl­phosphino)xanthene, 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

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About This Item

Empirical Formula (Hill Notation):
C39H32OP2
CAS Number:
161265-03-8
Molecular Weight:
578.62
UNSPSC Code:
12352005
MDL number:
MFCD00233866
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product line

ISOM8™

Quality Level

300

assay

≥98%

form

solid

purified by

HPLC

reaction suitability

reagent type: ligand, reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction, reagent type: ligand
reaction type: C-X Bond Formation, reagent type: ligand
reaction type: Cross Couplings, reagent type: ligand
reaction type: Hydroformylations, reagent type: ligand
reaction type: Miyaura Borylation Reaction, reagent type: ligand
reaction type: Stille Coupling, reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

mp

224-228 °C

application(s)

diagnostic assay manufacturing
life science and biopharma

functional group

phosphine

storage temp.

room temp

SMILES string

CC1(c2c(Oc3c1cccc3P(c4ccccc4)c5ccccc5)c(P(c6ccccc6)c7ccccc7)ccc2)C

InChI

1S/C39H32OP2/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3

InChI key

CXNIUSPIQKWYAI-UHFFFAOYSA-N

General description

Welcome to our ISOM8™ line of high-quality products available and able to scale for manufacturing. Within our ISOM8 team, we have expertise and documentation to support ISO 9001 industrial and non-GMP pharma production needs, as defined by our M-Clarity™ Program.

Application

Our portfolio of ISOM8™ products and chemistries is ever evolving to support our valued SIGMA-ALDRICH® customers′ requirements. Please navigate to our documents section to look at dossiers and other quality documentation for this product, provided with support of our Elevate Program.

Legal Information

ISOM8 is a trademark of Sigma-Aldrich Co. LLC
M-CLARITY is a trademark of Merck KGaA, Darmstadt, Germany
SIGMA-ALDRICH is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Global Trade Item Number

SKUGTIN
PMC2015-10KG04065273843231
PMC2015-1G04065273843248
PMC2015-1KG04065273843255
PMC2015-500G04065273843262
PMC2015-5G04065273843279