(R)-SEGPHOS
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- $21 - $782.8
- Product name: (R)-SEGPHOS
- CAS: 244261-66-3
- MF: C38H28O4P2
- MW: 610.59
- EINECS:
- MDL Number:MFCD09753005
- Synonyms:(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS;(R)-(+)-5,5μ-Bis(diphenylphosphino)-4,4μ-bi-1,3-benzodioxole, [4(R)-(4,4μ-bi-1,3-benzodioxole)-5,5μ-diyl]bis[diphenylphosphine];(R)-SEGPHOS(R);(R)-(+)-SEGPHOS;Phosphine,1,1'-[(4R)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl-;(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,(R)-(+)-SEGPHOS;(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole;[(4R)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diyl]bis[diphenylphosphine]
25 prices
Selected condition:
Brand
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Biosynth Carbosynth
- BLDpharm
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
- TRC
Package
- 100mg
- 200MG
- 250mg
- 500mg
- 1g
- 2g
- 5g
- ManufacturerAlichem
- Product number244261663
- Product description(R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole
- Packaging5g
- Price$782.8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA602340
- Product description(R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee
- Packaging250mg
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA602340
- Product description(R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee
- Packaging1g
- Price$51
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA602340
- Product description(R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee
- Packaging5g
- Price$230
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0001307
- Product description(R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE 95.00%
- Packaging1G
- Price$353.85
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB138064
- Product description(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
- Packaging100mg
- Price$55
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB138064
- Product description(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
- Packaging250mg
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB138064
- Product description(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
- Packaging500mg
- Price$135
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB138064
- Product description(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
- Packaging1g
- Price$210
- Updated2021-12-16
- Buy
- ManufacturerBiosynth Carbosynth
- Product numberFB138064
- Product description(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
- Packaging2g
- Price$406
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD248268
- Product description(R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee
- Packaging250mg
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD248268
- Product description(R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee
- Packaging1g
- Price$53
- Updated2021-12-16
- Buy
- ManufacturerBLDpharm
- Product numberBD248268
- Product description(R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee
- Packaging5g
- Price$234
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM156919
- Product description(R)-5,5''-Bis(diphenylphosphino)-4,4''-bibenzo[d][1,3]dioxole 95%
- Packaging5g
- Price$711
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41159
- Product description(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity)
- Packaging200MG
- Price$50.4
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number41159
- Product description(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,≥99%(Chiralpurity) ≥99%(Chiralpurity)
- Packaging1G
- Price$198.02
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Alichem | 244261663 | (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole | 5g | $782.8 | 2021-12-16 | Buy |
Ambeed | A602340 | (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee | 250mg | $21 | 2021-12-16 | Buy |
Ambeed | A602340 | (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee | 1g | $51 | 2021-12-16 | Buy |
Ambeed | A602340 | (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee | 5g | $230 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | ING0001307 | (R)-(+)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE 95.00% | 1G | $353.85 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB138064 | (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole | 100mg | $55 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB138064 | (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole | 250mg | $85 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB138064 | (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole | 500mg | $135 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB138064 | (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole | 1g | $210 | 2021-12-16 | Buy |
Biosynth Carbosynth | FB138064 | (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole | 2g | $406 | 2021-12-16 | Buy |
BLDpharm | BD248268 | (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee | 250mg | $21 | 2021-12-16 | Buy |
BLDpharm | BD248268 | (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee | 1g | $53 | 2021-12-16 | Buy |
BLDpharm | BD248268 | (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole 98%99%ee | 5g | $234 | 2021-12-16 | Buy |
Chemenu | CM156919 | (R)-5,5''-Bis(diphenylphosphino)-4,4''-bibenzo[d][1,3]dioxole 95% | 5g | $711 | 2021-12-16 | Buy |
Chem-Impex | 41159 | (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity) | 200MG | $50.4 | 2021-12-16 | Buy |
Chem-Impex | 41159 | (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,≥99%(Chiralpurity) ≥99%(Chiralpurity) | 1G | $198.02 | 2021-12-16 | Buy |
Properties
Melting point :168-172 °C
Boiling point :715.4±60.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Powder
color :off-white
optical activity :[α]20/D +11°, c = 0.5 in chloroform
Boiling point :715.4±60.0 °C(Predicted)
storage temp. :Inert atmosphere,Room Temperature
form :Powder
color :off-white
optical activity :[α]20/D +11°, c = 0.5 in chloroform
Safety Information
Symbol(GHS): |
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Description
(R)-(+)-SEGPHOS? is a chelating ligand used to prepare coordination complex catalysts, such as its use in Pd catalysts for the enantioselective addition of diesters to 3,3-difluoropropenes, and in the Ni-based catalyst for the asymmetric propargylic amination of propargylic carbonates with an internal alkyne group.Related product price
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Suppliers and manufacturers
XINXIANG RUNYU MATERIAL CO., LTD.
$0.00 /1g
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS CAS:244261-66-3
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS CAS:244261-66-3
career henan chemical co
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Accela ChemBio Inc.
Richest Group Ltd
Jinan Honest Pharm Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd
CR Corporation Lomited
$1.00 /1KG
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS CAS:244261-66-3
(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(R)-SEGPHOS CAS:244261-66-3