(Carbethoxymethylene)triphenylphosphorane, 98+%
(Carbethoxymethylene)triphenylphosphorane, 98+%
(Carbethoxymethylene)triphenylphosphorane, 98+%
(Carbethoxymethylene)triphenylphosphorane, 98+%
Thermo Scientific Chemicals

(Carbethoxymethylene)triphenylphosphorane, 98+%

CAS: 1099-45-2 | C22H21O2P | 348.38 g/mol
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Catalog number 108290250
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Glass bottle
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76,60
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Chemical Identifiers
CAS1099-45-2
IUPAC Nameethyl 2-(triphenyl-λ⁵-phosphanylidene)acetate
Molecular FormulaC22H21O2P
InChI KeyIIHPVYJPDKJYOU-UHFFFAOYSA-N
SMILESCCOC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
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SpecificationsSpecification SheetSpecification Sheet
Appearance (Form)Powder
Melting point124°C to 129°C
Appearance (Color)White to light yellow
Infrared spectrumConforms
HPLC>=98.0 %
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For C-C Bond Formation (Olefination)
RUO – Research Use Only
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Lot #Certificate TypeDateCatalog Number(s)
A0458220Certificate of AnalysisJun 06, 2025108291000, 108290250, 108295000
A0446387Certificate of AnalysisApr 04, 2024108291000, 108290250, 108295000, 10829018
A0458220Certificate of AnalysisDec 07, 2023108291000, 108290250, 108295000, 10829018
2522565Certificate of AnalysisMay 31, 202310829018, 108290250, 108291000, 108295000
2323701Certificate of AnalysisMay 26, 202310829018, 108290250, 108291000, 108295000
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