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ChemicalBook >> CAS DataBase List >> (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS

(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS price.
  • $17.76 - $658
  • Product name: (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS
  • CAS: 210169-40-7
  • MF: C74H100O8P2
  • MW: 1179.53
  • EINECS:
  • MDL Number:MFCD09753003
  • Synonyms:(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(S)-DTBM-SEGPHOS;(S)-(+)-5,5μ-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4μ-bi-1,3-benzodioxole;(S)-DTBM-SEGPHOS(R);(S)-DTBM-SEGPHOS;(S)-5,5'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bibenzodioxole;(S)-DTBM-SEGPHOS(R) >=94%;Phosphine,[(4S)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[bis[3,5-bis(1,1-diMethylethyl)-4-Methoxyphenyl]-;(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98%
19 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • BLDpharm
  • Chem-Impex
  • ChemScene
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
Package
  • 50mg
  • 100MG
  • 200mg
  • 250mg
  • 1g
  • 5g
  • ManufacturerAK Scientific
  • Product number4204AL
  • Product description(S)-(+)-5,5′-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole
  • Packaging200mg
  • Price$118
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0001373
  • Product description(S)-(+)-5,5'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE 95.00%
  • Packaging100MG
  • Price$582.12
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD41005
  • Product description(S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee
  • Packaging100mg
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD41005
  • Product description(S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee
  • Packaging250mg
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD41005
  • Product description(S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee
  • Packaging1g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerBLDpharm
  • Product numberBD41005
  • Product description(S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee
  • Packaging5g
  • Price$610
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41155
  • Product description(S)-(+)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity)
  • Packaging200MG
  • Price$49.28
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41155
  • Product description(S)-(+)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity)
  • Packaging1G
  • Price$168
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W020801
  • Product description(S)-DTBM-SEGPHOS ≥98.0%
  • Packaging250mg
  • Price$55
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W020801
  • Product description(S)-DTBM-SEGPHOS ≥98.0%
  • Packaging1g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W020801
  • Product description(S)-DTBM-SEGPHOS ≥98.0%
  • Packaging5g
  • Price$658
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number692980
  • Product description(S)-DTBM-SEGPHOS? ≥94%
  • Packaging100mg
  • Price$17.76
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number692980
  • Product description(S)-DTBM-SEGPHOS? ≥94%
  • Packaging50mg
  • Price$33.8
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number692980
  • Product description(S)-DTBM-SEGPHOS? ≥94%
  • Packaging1g
  • Price$181
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-0067
  • Product description(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS(R)
  • Packaging250mg
  • Price$48
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number15-0067
  • Product description(S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS(R)
  • Packaging1g
  • Price$142
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 4204AL (S)-(+)-5,5′-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4′-bi-1,3-benzodioxole 200mg $118 2021-12-16 Buy
American Custom Chemicals Corporation ING0001373 (S)-(+)-5,5'-BIS[DI(3,5-DI-TERT-BUTYL-4-METHOXYPHENYL)PHOSPHINO]-4,4'-BI-1,3-BENZODIOXOLE 95.00% 100MG $582.12 2021-12-16 Buy
BLDpharm BD41005 (S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee 100mg $30 2021-12-16 Buy
BLDpharm BD41005 (S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee 250mg $45 2021-12-16 Buy
BLDpharm BD41005 (S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee 1g $130 2021-12-16 Buy
BLDpharm BD41005 (S)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole 98%99%ee 5g $610 2021-12-16 Buy
Chem-Impex 41155 (S)-(+)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity) 200MG $49.28 2021-12-16 Buy
Chem-Impex 41155 (S)-(+)-5,5'-Bis[di(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole,99%(Chiralpurity) 99%(Chiralpurity) 1G $168 2021-12-16 Buy
ChemScene CS-W020801 (S)-DTBM-SEGPHOS ≥98.0% 250mg $55 2021-12-16 Buy
ChemScene CS-W020801 (S)-DTBM-SEGPHOS ≥98.0% 1g $150 2021-12-16 Buy
ChemScene CS-W020801 (S)-DTBM-SEGPHOS ≥98.0% 5g $658 2021-12-16 Buy
Sigma-Aldrich 692980 (S)-DTBM-SEGPHOS? ≥94% 100mg $17.76 2024-03-01 Buy
Sigma-Aldrich 692980 (S)-DTBM-SEGPHOS? ≥94% 50mg $33.8 2023-06-20 Buy
Sigma-Aldrich 692980 (S)-DTBM-SEGPHOS? ≥94% 1g $181 2024-03-01 Buy
Strem Chemicals 15-0067 (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS(R) 250mg $48 2024-03-01 Buy
Strem Chemicals 15-0067 (S)-(+)-5,5'-Bis[di(3,5-di-t-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole, min. 98% (S)-(+)-DTBM-SEGPHOS(R) 1g $142 2024-03-01 Buy

Properties

Melting point :126-128°C
Boiling point :987.3±65.0 °C(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :Powder
color :off-white
CAS DataBase Reference :210169-40-7

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

Catalytic ligand for:
  • Enantioselective synthesis of secondary allylic alcohols via enantioselective reductions of α,β-unsaturated ketones
  • Stereoselective preparation of cyclohexanone derivatives via rhodium-catalyzed rearrangement of allyl or allenic cyclobutanols
  • Cu-catalyzed asymmetric conjugate reduction of beta-substituted unsaturated phosphonates to give optically active beta-stereogenic alkylphosphonates
  • Asymmetric synthesis of cyclohexenones via Rh-catalyzed desymmetrization through enantioselective C-C bond activation and ring expansion of allenyl cyclobutanols
  • Enantioselective synthesis and crystal structure of P-stereogenic alkynylphosphine oxides by Rh-catalyzed [2+2+2] cycloaddition

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