Xantphos CAS 161265-03-8

Xantphos CAS 161265-03-8

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Identification

CAS Number

161265-03-8

Name

Xantphos
PL-133 (Johnson Matthey)

Synonyms

(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine)
[5-(Diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]phosphine
phosphine, 1,1′-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-
Xanthene, 4,5-bis(diphenylphosphino)-9,9-dimethyl-
Xantphos
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
4,5-Bis(diphenylphospheno)-9,9-dimethylxanthene
4,5-Bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
9,9-Dimethy-4,5-bis(diphenylphosphino)xanthene
9,9-dimethyl-4,5-bis(diphenylphosphino)
9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthene
9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene
dimethylbisdiphenylphosphinoxanthene

SMILES

O6c1c(cccc1P(c2ccccc2)c3ccccc3)C(c7cccc(P(c4ccccc4)c5ccccc5)c67)(C)C

StdInChI

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

StdInChIKey

CXNIUSPIQKWYAI-UHFFFAOYSA-N

MDL Number

MFCD00233866

Molecular Formula

C39H32OP2

Molecular Weight

578.63

Properties

Appearance

Off white or light yellow powder

appearance of Xantphos CAS 161265 03 8 - Xantphos CAS 161265-03-8
Appearance of Xantphos CAS 161265-03-8

Melting Point

224-228 °C

Boiling Point

665.7 °C at 760 mmHg

Safety Data

Personal Protective Equipment

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

WGK Germany

3

MSDS Download

Specifications and Other Information of Our Xantphos CAS 161265-03-8

Identification Methods

HNMR, HPLC

Purity

98% min, 99% min, 99.5% min

Known Application

Ligand used in a synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. Also used in a ruthenium-catalyzed alkylation of active methylene compounds with alcohols. Metal chelating ligand for catalysis.

Productivity

1MT/month

General View of Documents

This product is developed by our R&D company Warshel Chemical Ltd (http://www.warshel.com/), and here is the corresponding link http://warshel.com/xantphos-cas-161265-03-8/

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