Xant­phos CAS 161265-03-8

• Iden­ti­fi­ca­tion
• Prop­er­ties
• Safe­ty Data
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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

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

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Links

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/​x​a​n​t​p​h​o​s​-​c​a​s​-​1​6​1​2​6​5​-​0​3​-8/

Quick Inquiry

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