1-Triphenylphosphoranylidene-2-propanone, 99%, Thermo Scientific Chemicals

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1439-36-7
• Molecular Formula: C21H19OP
• Molecular Weight (g/mol): 318.36
• MDL Number: MFCD00008774
• InChI Key: KAANTNXREIRLCT-UHFFFAOYSA-N
• Synonym: acetylmethylene triphenylphosphorane, 1-triphenylphosphoranylidene propan-2-one, 1-triphenylphosphoranylidene-2-propanone, 1-triphenylphosphoranylidene acetone, 2-propanone, 1-triphenylphosphoranylidene, acetonylidenetriphenyl phosphorane, acetylmethylene triphenylphosphine, triphenylacetylmethylene phosphorane, 2-propanone, triphenylphosphoranylidene, triphenylphosphoranylidene-2-propanone
• PubChem CID: 15038
• IUPAC Name: 1-(triphenyl-$l^{5}-phosphanylidene)propan-2-one
• SMILES: CC(=O)C=P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

• CAS Min %: 98.5
• CAS Max %: 100.0
• Melting Point: 203.0°C to 207.0°C
• Color: White
• Infrared Spectrum: Authentic
• Assay Percent Range: 98.5% min. (HPLC)
• Packaging: Glass bottle
• Linear Formula: (C₆H₅)₃P=CHCOCH₃
• Quantity: 25 g
• Formula Weight: 318.34
• Percent Purity: 99%
• Physical Form: Powder
• Chemical Name or Material: 1-Triphenylphosphoranylidene-2-propanone, 99%

RUO – Research Use Only