Products 856405-77-1

CAS 856405-77-1 appears in our catalog under these names: 9,9–Dimethyl–4,5–bis(di–tert–butylphosphino)xanthene, (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine), t-Bu-Xantphos 98%, 9,9-DIMETHYL-4,5-BIS(DI-TERT-BUTYLPHOSP&, Phosphine, 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-bis(1,1-dimethylethyl)-, 98%, 98%. Offered by: GLPBio, Biosynth, Ambeed, Sigma-Aldrich, Chemat. Available pack sizes: 1g, 250mg, 500mg, 5g, 100mg, 25g.

9,9–Dimethyl–4,5–bis(di–tert–butylphosphino)xanthene
GLPBio
  • size: 1g, 250mg, 500mg, 5g
  • Variants: 4
from 685.97
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(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine)
Biosynth
  • size: 5g
  • Variants: 1
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t-Bu-Xantphos 98%
Ambeed
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 5
from 153.44
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9,9-DIMETHYL-4,5-BIS(DI-TERT-BUTYLPHOSP&
Sigma-Aldrich
  • size: 1G, 500MG
  • Variants: 2
from 633.00
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Phosphine, 1,1'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-bis(1,1-dimethylethyl)-, 98%, 98%
Chemat
  • size: 100mg, 250mg, 1g, 25g
  • Variants: 5
from 88.40
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(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine), 97%
Fluorochem
  • size: 1g, 5g, 25g
  • Variants: 3
from 247.85
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Structural formula: {0} (CAS {1})

Ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane (CAS 856405-77-1) is a chemical compound with the molecular formula C31H48OP2 and a molecular weight of 498.7 g/mol. IUPAC name: ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane. InChIKey: ZEIZANJFJXHMNS-UHFFFAOYSA-N.

Identity
Molecular formulaC31H48OP2
Molecular weight498.7 g/mol
IUPAC nameditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane
InChIKeyZEIZANJFJXHMNS-UHFFFAOYSA-N
SMILESCC1(C2=C(C(=CC=C2)P(C(C)(C)C)C(C)(C)C)OC3=C1C=CC=C3P(C(C)(C)C)C(C)(C)C)C

Computed by PubChem (NCBI)

Synonyms: di-tert-butyl(5-(di-tert-butylphosphanyl)-9,9-dimethyl-9H-xanthen-4-yl)phosphane, (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine), 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene, t-Bu-Xantphos, ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane, 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene, 97%, (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphane), t-Butyl-Xantphos, 9,9-DiMethyl-4,5-bis(, 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)-9H-xanthene