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BGC > Product Search > 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene | 161265-03-8
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Suppliers for CAS

161265-03-8

Properties

CAS   161265-03-8 
Formula   C39H32OP2 

Structure

30 Registered suppliers

Simagchem Corporation P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Xiamen Hisunny Chemical Co., Ltd. P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene   CD details
Amadis Chemical Company Limited P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene   CD details
Junwee Chemical Co., Ltd. P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  

More details are to be found here
Dayang Chem (Hangzhou) Co.,Ltd. P.R.China
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene  

More details are to be found here
Sancai Industry Co.,Ltd. P.R.China
rd Xantphos   CD details
Hangzhou Keying Chem Co., Ltd. P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Appearance Off white to White Powder
Assay ≥ 99%
Melting Point 226-229℃

H&Z Industry Co.,Ltd P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Appearance Off white to White Powder
Assay ≥ 99%
Melting Point 226-229℃

Xingrui Industry Co., Limited P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Appearance Off white to White Powder
Assay ≥ 99%
Melting Point 226-229℃

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Appearance Off white to White Powder
Assay ≥ 99%
Melting Point 226-229℃

Leap Chem Co., Ltd P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene   CD details
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene   CD details
KHBoddin GmbH Germany
rd (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine]  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
Hangzhou Verychem Science & Technology Co., Ltd. P.R.China
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
Refine Chemical Co.,Ltd. P.R.China
rd Xantphos  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
OPQ Chemical Co., Ltd P.R.China
rd Xantphos  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
Anderson & Steinssen Inc USA
rd [5-(Diphenylphosphanyl)-9,9-dimethyl-9H-xanthen-4-yl]diphenylphosphane  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
Hangzhou Zhongqi Chem Co., Ltd P.R.China
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
Lori Industry Co., Ltd P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
Zehao Industry Co., Ltd. P.R.China
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene  
Molecular Formula: C39H32OP2
Molecular Weight: 578.618302
More details are to be found here
Finetech Industry Limited P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene   CD details
Allfluoro Pharmaceutical Co. Ltd. P.R.China
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene   CD details
Ambeed, Inc. USA
rd (9,9-Dimethyl-(9H)-xanthene-4,5-diyl)-bis-diphenylphosphine   CD details
BLD Pharmatech Ltd P.R.China
rd (9,9-Dimethyl-(9H)-xanthene-4,5-diyl)-bis-diphenylphosphine   CD details
Xiamen Equation Chemical Co.,Ltd P.R.China
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Smile code:
CC1(C)C2=C(OC3=C1C=CC=C3P(C4=CC=CC=C4)C5=CC=CC=C5)C(P(C6=CC=CC=C6)C7=CC=CC=C7)=CC=C2
MDL Number:
MFCD00233866
Purity :
98%
Available in stock:
107985.59 g
More details are to be found here
AK Scientific, Inc. USA
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene  
Smile code:
CC1(C)C2=C(OC3=C1C=CC=C3P(C4=CC=CC=C4)C5=CC=CC=C5)C(P(C6=CC=CC=C6)C7=CC=CC=C7)=CC=C2
MDL Number:
MFCD00233866
Purity :
98%
Available in stock:
107985.59 g
More details are to be found here
Chemos GmbH & Co. KG Germany
rd (9,9-Dimethyl-(9H)-xanthene-4,5-diyl)-bis-diphenylphosphine  
Smile code:
CC1(C)C2=C(OC3=C1C=CC=C3P(C4=CC=CC=C4)C5=CC=CC=C5)C(P(C6=CC=CC=C6)C7=CC=CC=C7)=CC=C2
MDL Number:
MFCD00233866
Purity :
98%
Available in stock:
107985.59 g
More details are to be found here
BuGuCh & Partners Germany
rd (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[diphenyl phosphine]  
Smile code:
CC1(C)C2=C(OC3=C1C=CC=C3P(C4=CC=CC=C4)C5=CC=CC=C5)C(P(C6=CC=CC=C6)C7=CC=CC=C7)=CC=C2
MDL Number:
MFCD00233866
Purity :
98%
Available in stock:
107985.59 g
More details are to be found here
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene   CD details
Strem Chemicals Inc. USA
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene  
Product name: XANTPHOS
Synonyms: XANT PHOS;4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE;9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE;(9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)BIS[DIPHENYL PHOSPHINE];Dimethylbisdiphenylphosphinoxanthene;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, XANTPHOS;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX
CAS: 161265-03-8
Formula: C39H32OP2
Molecular weight: 578.62
Melting point: 224-228 °C(lit.)


Specification:
Item Specifications Results
Appearance Off white - white solid White solid
Assay(HPLC) ≥99.0% 99.4%
Melting point 227.0 ~ 230.0℃ 228.5℃
Conclusion The results conforms with Enterprise standards


Usage:
1. As ligands, for Buchwald, Suzuki and other coupling reactions.
2. Organic reagents, pharmaceutical intermediates. 4,5-Bis (diphenylphosphino) -9,9-dimethylxanthene.
3. With the transition metal complexes can be used as carbonylation of organic synthesis catalyst; palladium ligand in heterocyclic synthesis reaction catalyzed by 3- and 2- amino pyridine bromide thiophene C-N cross coupling in; also for alkylation of active methylene compounds catalyzed by ruthenium and ethanol; used to induce metal chelate ligands.


Package: 1kg/bag, 5kjg/bag, 25kg/fiber drum, or according to your demand

Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
CM Fine Chemicals Switzerland
rd 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene  
Product name: XANTPHOS
Synonyms: XANT PHOS;4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE;9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE;(9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)BIS[DIPHENYL PHOSPHINE];Dimethylbisdiphenylphosphinoxanthene;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, XANTPHOS;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX
CAS: 161265-03-8
Formula: C39H32OP2
Molecular weight: 578.62
Melting point: 224-228 °C(lit.)


Specification:
Item Specifications Results
Appearance Off white - white solid White solid
Assay(HPLC) ≥99.0% 99.4%
Melting point 227.0 ~ 230.0℃ 228.5℃
Conclusion The results conforms with Enterprise standards


Usage:
1. As ligands, for Buchwald, Suzuki and other coupling reactions.
2. Organic reagents, pharmaceutical intermediates. 4,5-Bis (diphenylphosphino) -9,9-dimethylxanthene.
3. With the transition metal complexes can be used as carbonylation of organic synthesis catalyst; palladium ligand in heterocyclic synthesis reaction catalyzed by 3- and 2- amino pyridine bromide thiophene C-N cross coupling in; also for alkylation of active methylene compounds catalyzed by ruthenium and ethanol; used to induce metal chelate ligands.


Package: 1kg/bag, 5kjg/bag, 25kg/fiber drum, or according to your demand

Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
Santa Cruz Biotechnology, Inc. USA
rd 4,5-bis-(Diphenylphosphino)-9,9-dimethylxanthene  
Product name: XANTPHOS
Synonyms: XANT PHOS;4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE;9,9-DIMETHYL-4,5-BIS(DIPHENYLPHOSPHINO)XANTHENE;(9,9-DIMETHYL-9H-XANTHENE-4,5-DIYL)BIS[DIPHENYL PHOSPHINE];Dimethylbisdiphenylphosphinoxanthene;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene, XANTPHOS;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLX
CAS: 161265-03-8
Formula: C39H32OP2
Molecular weight: 578.62
Melting point: 224-228 °C(lit.)


Specification:
Item Specifications Results
Appearance Off white - white solid White solid
Assay(HPLC) ≥99.0% 99.4%
Melting point 227.0 ~ 230.0℃ 228.5℃
Conclusion The results conforms with Enterprise standards


Usage:
1. As ligands, for Buchwald, Suzuki and other coupling reactions.
2. Organic reagents, pharmaceutical intermediates. 4,5-Bis (diphenylphosphino) -9,9-dimethylxanthene.
3. With the transition metal complexes can be used as carbonylation of organic synthesis catalyst; palladium ligand in heterocyclic synthesis reaction catalyzed by 3- and 2- amino pyridine bromide thiophene C-N cross coupling in; also for alkylation of active methylene compounds catalyzed by ruthenium and ethanol; used to induce metal chelate ligands.


Package: 1kg/bag, 5kjg/bag, 25kg/fiber drum, or according to your demand

Store: This product must be stored in a cool, dry container or tank. Storage warehouse must be regularly clearance, ventilate and inspection, be low temperature and dry.
Detailed information on the suppliers of 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene

Properties:

... more properties and specification on 9,9-Dimethyl-4,5-bis-(diphenylphosphino)xanthene
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