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ChemicalBook >> CAS DataBase List >> (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE

(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE price.
  • $87 - $6450
  • Product name: (R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE
  • CAS: 528521-86-0
  • MF: C41H34P2
  • MW: 588.66
  • EINECS:
  • MDL Number:MFCD08459344
  • Synonyms:(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane,97%;(S)-(-)-7,7'-Bis(diphenyl-phosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane ,98%;(S)-()-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;1,1'-[(1S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine];Phosphine,1,1'-[(1S)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl-;(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE;(S)-SDP;(S)-7,7
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Biosynth Carbosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5G
  • ManufacturerAK Scientific
  • Product number2466AQ
  • Product description(S)-SDP
  • Packaging50mg
  • Price$545.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number528521860
  • Product description(S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane
  • Packaging1g
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72068
  • Product description(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
  • Packaging250mg
  • Price$850
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72068
  • Product description(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
  • Packaging500mg
  • Price$1300
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72068
  • Product description(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
  • Packaging1g
  • Price$2000
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72068
  • Product description(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
  • Packaging2g
  • Price$3036
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB72068
  • Product description(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene
  • Packaging5G
  • Price$6450
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM214860
  • Product description(S)-7,7''-Bis(diphenylphosphino)-2,2'',3,3''-tetrahydro-1,1''-spirobiindane 95%
  • Packaging1g
  • Price$748
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W011439
  • Product description(S)-SDP ≥98.0%
  • Packaging25mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W011439
  • Product description(S)-SDP ≥98.0%
  • Packaging50mg
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51000840
  • Product description(S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane 95+%
  • Packaging25mg
  • Price$188
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD51000840
  • Product description(S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane 95+%
  • Packaging100mg
  • Price$435
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number700746
  • Product description(S)-SDP ≥95%
  • Packaging50mg
  • Price$247
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-5175
  • Product description(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP
  • Packaging25mg
  • Price$87
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-5175
  • Product description(S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP
  • Packaging100mg
  • Price$262
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 2466AQ (S)-SDP 50mg $545.6 2021-12-16 Buy
Alichem 528521860 (S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane 1g $800 2021-12-16 Buy
Biosynth Carbosynth FB72068 (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene 250mg $850 2021-12-16 Buy
Biosynth Carbosynth FB72068 (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene 500mg $1300 2021-12-16 Buy
Biosynth Carbosynth FB72068 (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene 1g $2000 2021-12-16 Buy
Biosynth Carbosynth FB72068 (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene 2g $3036 2021-12-16 Buy
Biosynth Carbosynth FB72068 (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spiroblindene 5G $6450 2021-12-16 Buy
Chemenu CM214860 (S)-7,7''-Bis(diphenylphosphino)-2,2'',3,3''-tetrahydro-1,1''-spirobiindane 95% 1g $748 2021-12-16 Buy
ChemScene CS-W011439 (S)-SDP ≥98.0% 25mg $100 2021-12-16 Buy
ChemScene CS-W011439 (S)-SDP ≥98.0% 50mg $175 2021-12-16 Buy
Crysdot CD51000840 (S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane 95+% 25mg $188 2021-12-16 Buy
Crysdot CD51000840 (S)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane 95+% 100mg $435 2021-12-16 Buy
Sigma-Aldrich 700746 (S)-SDP ≥95% 50mg $247 2024-03-01 Buy
Strem Chemicals 15-5175 (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP 25mg $87 2024-03-01 Buy
Strem Chemicals 15-5175 (S)-(-)-7,7'-Bis(diphenylphosphino)-2,2',3,3'-tetrahydro-1,1'-spirobiindane, min. 97% (S)-SDP 100mg $262 2024-03-01 Buy

Properties

Melting point :206-208°C
alpha :-203° (c 0.5, CH2Cl2)
Boiling point :690.2±55.0 °C(Predicted)
storage temp. :-20°C
form :solid
color :white
optical activity :[α]22/D 191°, c = 1 in chloroform
Sensitive :air sensitive
InChIKey :DKZNVWNOOLQCMJ-UHFFFAOYSA-N

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(S)-SDP can be used:
  • As a ligand in the ruthenium-catalyzed asymmetric hydrogenation of cyclic ketones to give cycloalkanols.
  • To prepare ruthenium complexes, which are used in the asymmetric hydrogenation of different prochiral ketones.

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