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ChemicalBook >> CAS DataBase List >> (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS

(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS

(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS price.
  • $19 - $582.12
  • Product name: (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS
  • CAS: 210169-54-3
  • MF: C38H28O4P2
  • MW: 610.57
  • EINECS:
  • MDL Number:MFCD09753005
  • Synonyms:(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,min.98%(S)-SEGPHOS;Phosphine,1,1'-[(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl-;(S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole;(S)-SEGPHOS(R);(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,(S)-(-)-SEGPHOS;(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,98%;-bi-1,3-benzodioxole,(S)-(-)-SEGPHOS;(S)-(-)-SEGPHOS(regR)
22 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • BLDpharm
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 5mg
  • 50mg
  • 100MG
  • 200MG
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • ManufacturerAK Scientific
  • Product number4185AL
  • Product description(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
  • Packaging1g
  • Price$127
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001347
  • Product description(S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE 95.00%
  • Packaging100MG
  • Price$582.12
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB60011
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB60011
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole
  • Packaging250mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB60011
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole
  • Packaging500mg
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB60011
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole
  • Packaging1g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB60011
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole
  • Packaging2g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD248270
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole 98%99%ee
  • Packaging250mg
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD248270
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole 98%99%ee
  • Packaging1g
  • Price$49
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD248270
  • Product description(S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole 98%99%ee
  • Packaging5g
  • Price$216
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41166
  • Product description(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity)
  • Packaging200MG
  • Price$54.88
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41166
  • Product description(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,≥99%(Chiralpurity) ≥99%(Chiralpurity)
  • Packaging1G
  • Price$191.03
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W020802
  • Product description(S)-SEGPHOS >98.0%
  • Packaging5g
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51001539
  • Product description(S)-SEGPHOS 95+%
  • Packaging5g
  • Price$401
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number693006
  • Product description(S)-SEGPHOS? ≥94%
  • Packaging50mg
  • Price$31.6
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number693006
  • Product description(S)-SEGPHOS? ≥94%
  • Packaging100mg
  • Price$49.3
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4185AL (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole 1g $127 2021-12-16 Buy
American Custom Chemicals Corporation ING0001347 (S)-(-)-5,5'-BIS(DIPHENYLPHOSPHINO)-4,4'-BI-1,3-BENZODIOXOLE 95.00% 100MG $582.12 2021-12-16 Buy
Biosynth Carbosynth FB60011 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole 100mg $50 2021-12-16 Buy
Biosynth Carbosynth FB60011 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole 250mg $80 2021-12-16 Buy
Biosynth Carbosynth FB60011 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole 500mg $125 2021-12-16 Buy
Biosynth Carbosynth FB60011 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole 1g $200 2021-12-16 Buy
Biosynth Carbosynth FB60011 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzodioxole 2g $350 2021-12-16 Buy
BLDpharm BD248270 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole 98%99%ee 250mg $19 2021-12-16 Buy
BLDpharm BD248270 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole 98%99%ee 1g $49 2021-12-16 Buy
BLDpharm BD248270 (S)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole 98%99%ee 5g $216 2021-12-16 Buy
Chem-Impex 41166 (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity) 200MG $54.88 2021-12-16 Buy
Chem-Impex 41166 (S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole,≥99%(Chiralpurity) ≥99%(Chiralpurity) 1G $191.03 2021-12-16 Buy
ChemScene CS-W020802 (S)-SEGPHOS >98.0% 5g $215 2021-12-16 Buy
Crysdot CD51001539 (S)-SEGPHOS 95+% 5g $401 2021-12-16 Buy
Sigma-Aldrich 693006 (S)-SEGPHOS? ≥94% 50mg $31.6 2023-06-20 Buy
Sigma-Aldrich 693006 (S)-SEGPHOS? ≥94% 100mg $49.3 2024-03-01 Buy

Properties

Melting point :231-235 °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
InChIKey :RZZDRSHFIVOQAF-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(S)-(-)-SEGPHOS? is a chelating ligand used to prepare coordination complex catalysts, such as its use in Pd catalysts for the enantioselective synthesis of spiro- or benzofused hetereocycles with exocyclic olefins via enantioselective intramolecular dearomative Heck reaction of indoles, benzofurans, pyrroles and furans.

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