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ChemicalBook >> CAS DataBase List >>4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

CAS No.
161265-03-8
Chemical Name:
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
Synonyms
XANT PHOS;(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane);9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE;Dimethylbisdiphenylphosphinoxanthene;[5-(diphenylphosphanyl)-9,9-diMethyl-9H-xanthen-4-yl]diphenylphosphane;Bis(diphenylphosphino)-9,9-diMethylxanthene;4,5-Bis(diphenylphosphino)-9,9;4,5-Bis(diphenylphosphino)-9,9-dimethyl;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, XANTPHOS
CBNumber:
CB0141028
Molecular Formula:
C39H32OP2
Molecular Weight:
578.62
MDL Number:
MFCD00233866
MOL File:
161265-03-8.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene Properties

Melting point 224-228 °C(lit.)
Boiling point 665.7±55.0 °C(Predicted)
Flash point 450℃
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in organic solvents.
form Crystals
color White to light yellow
InChIKey CXNIUSPIQKWYAI-UHFFFAOYSA-N
CAS DataBase Reference 161265-03-8(CAS DataBase Reference)
FDA UNII NMU72MOG9B
UNSPSC Code 12352005
NACRES NA.82

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xn
Risk Statements  37-20/22
Safety Statements  37/39-26
WGK Germany  3
TSCA  No
HS Code  29319090
NFPA 704
1
2 0

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene price More Price(51)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 526460 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 97% 161265-03-8 1g $66.1 2024-03-01 Buy
Sigma-Aldrich 526460 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 97% 161265-03-8 5g $189 2024-03-01 Buy
TCI Chemical B2709 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene >98.0%(HPLC) 161265-03-8 1g $57 2024-03-01 Buy
TCI Chemical B2709 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene >98.0%(HPLC) 161265-03-8 5g $169 2024-03-01 Buy
Alfa Aesar H26241 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97% 161265-03-8 1g $83.3 2024-03-01 Buy
Product number Packaging Price Buy
526460 1g $66.1 Buy
526460 5g $189 Buy
B2709 1g $57 Buy
B2709 5g $169 Buy
H26241 1g $83.3 Buy

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene Chemical Properties,Uses,Production

Application

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene is an organophosphorus compound derived from the heterocycle xanthene. It is used as a bidentate ligand and is noteworthy for having a particularly wide bite angle. Such ligands are useful in the hydroformylation of alkenes.

Chemical Properties

White to light yellow crystals

Uses

1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine is an organophosphorus compound derived from the heterocycle xanthene. It is used as a bidentate ligand and is noteworthy for having a particularly wide bite angle. Such ligands are useful in the hydroformylation of alkenes.

Uses

4,5-Bis(diphenylphosphino)-9, 9-dimethylxanthene is used as a bidentate ligand, which finds application in hydroformylation of alkenes.

Uses

suzuki reaction

Reactions

  1. Ligand used for the hydroformylation of alkenes.
  2. Ligand used in the intermolecular coupling of amides and hydrazones with aryl halides.
  3. Ligand used in the intermolecular coupling of amides with aryl halides or triflates.
  4. Ligand used in the coupling of heteroarylamines and aryl halides.
  5. Ligand used in the hydrophosphinylation of alkenes and alkynes.
  6. Ligand used for the Au(I)-catalyzed dehydrogenative silation of alcohols.
  7. Ligand used for the sulfinylation of aryl iodides.
  8. Ligand used for the Pd-catalyzed carbonylation reaction of aryl bromides and amines.
  9. Ligand used for the Ni-cataltzed alkynylcyanation of alkynes.
  10. Ligand used for the Pd-catalyzed N-arylation of 3-amino-1H-pyrazole.
  11. Ligand used for the Rh-catalyzed dehydrogenation borylation of cyclic alkenes.
  12. Ligand used for the Pd-catalyzed intermolecular coupling of H-Phosphonate diesters with benzyl halides.
  13. Ligand used for the Pd-catalyzed one pot synthesis of 4-aryl-1H-1,2,3-triazoles.
  14. Ligand used for the Pd-catalyzed intermolecular addition of formamides to alkynes.
  15. Ligand used for the Pd-catalyzed decarboxylative couplings of 2-(2-azaaryl)acetates with aryl halides and triflates.
  16. Ligand used for the Pd-catalyzed benzylic arylation of 2-methyl azaarenes
  17. Ligand used for the Pd-catalyzed α-arylation of heteroaromatic ketones.
  18. Ligand used for the Pd-catalyzed direct alkynlation of both azoles and azolines.
  19. Ligand used for the Cu-catalyzed intermolecular coupling of alkynes with aryl iodides.
  20. Ligand used for the Pd-catalyzed ene-type reaction of aldehydes with 1,3-diene.
  21. Ligand used for the Ru-catalyzed intermolecular addition of 2-phenylbenzoic acid onto unactivated olefins.
  22. Ligand used for the Pd/Cu-catalyzed direct arylation of heteroarenes.
  23. Ligand used for the Pd-catalyzed reaction of propargyl-substituted malonate esters with aryl halides.
  24. Ligand used for the Pd-catalyzed decarboxylative coupling of tertiary cyanoacetate salts with aryl halides and triflates.
  25. Ligand used for the Pd-catalyzed hydroesterification of alkynes.
  26. Ligand used for the Cu-catalyzed arylation of arylboronic acids with aldehydes.
  27. Ligand used for the Ru-catalyzed oxidative synthesis of heterocycles from alcohols.
  28. Ligand used for the Rh-catalyzed borylation of nitriles.
  29. Ligand used in the Pd-catalyzed α-arylation of benzylic phosphine oxides.
  30. Ligand used in the Pd-Catalyzed Oxidative Coupling of Enamides and Alkynes.
  31. Ligand used in the Pd-catalyzed difunctionalization of enol ethers to amino acetals with aminals and alcohols.
  32. Ligand used in the Pd-catalyzed alkoxycarbonylation of α-chloroketones.
Reactions of 161265-03-8_1 Reactions of 161265-03-8_2 Reactions of 161265-03-8_3 Reactions of 161265-03-8_4 Reactions of 161265-03-8_5 Reactions of 161265-03-8_6

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

67-64-1
166330-10-5
161265-03-8
Synthesis of 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene from Acetone and (OXYDI-2,1-PHENYLENE)BIS(DIPHENYLPHOSPHINE)
Global( 560)Suppliers
Supplier Tel Email Country ProdList Advantage
XINXIANG RUNYU MATERIAL CO., LTD.
+86-13592593621; +8613592593621 sales@runvmat.com China 400 58
Puyang Huicheng Electronic Materials Co., Ltd.
+86-0393-+86-0393-8910800 +8615839383373 info@huichengchem.com China 529 58
Hebei Mujin Biotechnology Co.,Ltd
+86 13288715578 +8613288715578 sales@hbmojin.com China 12825 58
Shanghai UCHEM Inc.
+862156762820 +86-13564624040 sales@myuchem.com China 7659 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325 sales1@chuanghaibio.com China 5884 58
Hebei Fengjia New Material Co., Ltd
+86-0311-87836622 +86-18712993135 sales01@tairunfaz.com China 8051 58
Hebei Weibang Biotechnology Co., Ltd
+8617732866630 bess@weibangbio.com China 18146 58
Hangzhou ICH Biofarm Co., Ltd
+86-0571-28186870; +undefined8613073685410 sales@ichemie.com China 1015 58
airuikechemical co., ltd.
+86-18353166132 +86-18353166132 sales02@airuikechemical.com China 983 58
hebei hongtan Biotechnology Co., Ltd
+86-86-1913198-3935 +8617331935328 sales03@chemcn.cn China 970 58

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View Lastest Price from 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene manufacturers

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4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene pictures 2025-02-25 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
161265-03-8
US $55.00 / kg 1kg 99% 5000kg/week Hebei Zhuanglai Chemical Trading Co.,Ltd
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene pictures 2025-02-21 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
161265-03-8
US $80.00 / kg 1kg 99% 1000 hebei hongtan Biotechnology Co., Ltd
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene pictures 2025-02-21 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
161265-03-8
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE 4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene,min.98%XANTPHOS 9,9-DiMethyl-4,5-bis(diphenylphosphiNA)xanthene Phosphine, (9,9-diMethyl-9H-xanthene-4,5-diyl)bis[diphenyl- (9CI) 9,9-DiMethyl-4,5-bis(diphenylp Xantphos, (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane) 4,5-Bis(diphenylphosphino)-9,9-diMethylxanthene 97% 4,5-Bis(diphenylphosphino)-9,9-diMethylxanthene, 97+% DiMethylbisdiphenylphosphinoxanthene SynonyMs 9,9-DiMethyl-4,5-bis(diphenylphosphino)xanthene 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene,98% XantPhos 4,5- two -9,9- two methyl oxygen hetero Xantphos 97% (2,3-dimethyl-9H-xanthene-1,9-diyl)bis(diphenylphosphine) 4,5-Bis(diphenylphosphino)-9,9-dimethyl-xanthene, Dimethylbisdiphenylphosphinoxanthene 4,5-Bis(diphenylphosphino)-9,9-dimethyl xanthenes 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthenes 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene 99% 9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE99% 9,9-Dimethyl m-4,5-bis(Diphenylphosphino)xanthene 4,5-Bis(diphenylphospheno)-9,9-dimethyl 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene ,98% 9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthene 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene,98% 4,5-Bis(diphenylphospheno)-9,9-dimethylxanthene 9,10a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-8aH-xanthene Dimethylbisdiphenylphosphinoxanthene,98% 4,5-Bis (diphenylphosphino )-9,9-dimethylxanthene(Xantphos) 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, 99% XANTPHOS 4,5-Bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene 9,9-DiMethyl-4,5-bis(diphenylphosphino)xanthene, 98% 1GR 9,9-DiMethyl-4,5-bis(diphenylphosphino)xanthene, 98% 25GR 9,9-DiMethyl-4,5-bis(diphenylphosphino)xanthene, 98% 5GR 5-bis(diphenylphosphino)-9H-xanthene 9-diMethyl-4 98% XantPhos 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene 4,5-Bis(diphenylphosphino)-9,9-dimethyl Xantphos Xantphos / 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene Xantphos, 4,5-Bis(diphenylphosphino)-9,9-diMethylxanthene 4,5-Bis(diphenyL phosphino)-9,9-dimethyL 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene > 1,1'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-phosphine Phosphine, 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl- 4,5-Bis(diphenylphosphino)-9,9-dimethylxantane (Xantphos) XantPhos (4,5-Bis(Diphenylphosphino)-9,9-Dimethylxanthine) extrapure, 98% XANT PHOS (9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)BIS[DIPHENYL PHOSPHINE] 4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX Bis(diphenylphosphino)-9,9-diMethylxanthene (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane 4,5-Bis(diphenylphosphino)-9,9-dimethyl 9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE Dimethylbisdiphenylphosphinoxanthene 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, XANTPHOS 4,5-Bis(diphenylphosphino)-9,9 [5-(diphenylphosphanyl)-9,9-diMethyl-9H-xanthen-4-yl]diphenylphosphane
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