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ChemicalBook >> CAS DataBase List >> (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%

(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97% price.
  • $75 - $4824
  • Product name: (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%
  • CAS: 910134-30-4
  • MF: C74H104O6P2
  • MW: 1151.56
  • EINECS:
  • MDL Number:MFCD09265029
  • Synonyms:(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl, min. 97%;(S)-(+)-2,2'-Bis[di-(3,5-di-tert-butyl-4-methoxy-phenyl)phosphino]-(diphenylphosphino)-6,6'-dimethoxy-1,1'-biphenyl;[(1S)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[bis[3,5-bis(1,1-dimethylethyl)-4-methoxyphenyl]phosphine;(S)-3,5-t-Bu-4-MeO-MeOBIPHEP;SL-A109-2;(S)-(+)-2,2'-Bis[di-(3,5-di-t-butyl-4-methoxy- phenyl)phosphino]-(diphenylphosphino)-6,6'- dimethoxy-1,1'-biphenyl;(S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] >=97%, optical purity ee: >=99%
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  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • BLDpharm
  • Sigma-Aldrich
  • Strem Chemicals
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  • 50mg
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  • 250mg
  • 500MG
  • 1G
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  • ManufacturerAK Scientific
  • Product number7491AJ
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl
  • Packaging2g
  • Price$1263
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA673908
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%
  • Packaging50mg
  • Price$80
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA673908
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%
  • Packaging100mg
  • Price$132
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA673908
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%
  • Packaging250mg
  • Price$285
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001369
  • Product description(S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00%
  • Packaging100MG
  • Price$646.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001369
  • Product description(S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00%
  • Packaging500MG
  • Price$914.17
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001369
  • Product description(S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00%
  • Packaging1G
  • Price$1269.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001369
  • Product description(S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00%
  • Packaging2G
  • Price$1765
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD633936
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%
  • Packaging50mg
  • Price$75
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD633936
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%
  • Packaging100mg
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD633936
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%
  • Packaging250mg
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD633936
  • Product description(S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98%
  • Packaging1g
  • Price$695
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number29513
  • Product description(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99%
  • Packaging100mg
  • Price$96
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number29513
  • Product description(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99%
  • Packaging500mg
  • Price$456
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number29513
  • Product description(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99%
  • Packaging1g
  • Price$680
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number29513
  • Product description(S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99%
  • Packaging5g
  • Price$3350
  • Updated2023-06-20
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 7491AJ (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 2g $1263 2021-12-16 Buy
Ambeed A673908 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98% 50mg $80 2021-12-16 Buy
Ambeed A673908 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98% 100mg $132 2021-12-16 Buy
Ambeed A673908 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98% 250mg $285 2021-12-16 Buy
American Custom Chemicals Corporation ING0001369 (S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00% 100MG $646.88 2021-12-16 Buy
American Custom Chemicals Corporation ING0001369 (S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00% 500MG $914.17 2021-12-16 Buy
American Custom Chemicals Corporation ING0001369 (S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00% 1G $1269.75 2021-12-16 Buy
American Custom Chemicals Corporation ING0001369 (S)-(+)-2,2'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-6,6'-DIMETHOXY-1,1'-BIPHENYL 95.00% 2G $1765 2021-12-16 Buy
BLDpharm BD633936 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98% 50mg $75 2021-12-16 Buy
BLDpharm BD633936 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98% 100mg $120 2021-12-16 Buy
BLDpharm BD633936 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98% 250mg $250 2021-12-16 Buy
BLDpharm BD633936 (S)-(+)-2,2'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-6,6'-dimethoxy-1,1'-biphenyl 98% 1g $695 2021-12-16 Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 100mg $96 2023-06-20 Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 500mg $456 2023-06-20 Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 1g $680 2023-06-20 Buy
Sigma-Aldrich 29513 (S)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] ≥97%, optical purity ee: ≥99% 5g $3350 2023-06-20 Buy

Properties

Boiling point :951.5±65.0 °C(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :crystal
color :white

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
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)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphine] can be used:
  • As a ligand in the rhodium-catalyzed asymmetric (3+2) annulation reactions of ketimines and alkynes.
  • As a chiral catalyst in one of the key synthetic steps for the preparation of the fragrances canthoxal and p-isobutyl-alpha-methylhydrocinnamaldehyde.

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