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Ethyl (triphenylphosphoranylidene)pyruvate

ALDRICH/518093 - 95%

Synonym: 2-Ethoxycarbonyl-2-oxoethylidenetriphenylphosphorane; NSC 647346; [(Carboxycarbonyl)methylene]triphenylphosphorane ethyl ester

CAS Number: 13321-61-4
Empirical Formula (Hill Notation): C23H21O3P
Molecular Weight: 376.38
MDL Number: MFCD00208428
Linear Formula: (C6H5)3P=CHCOCO2C2H5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-518093-25G 25 g
 $413.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 518093-25G

 

assay 95%
InChI 1S/C23H21O3P/c1-2-26-23(25)22(24)18-27(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21/h3-18H,2H2,1H3
InChI key OQLOPRPWPANPIE-UHFFFAOYSA-N
mp 175 °C (dec.) (lit.)
reaction suitability reaction type: C-C Bond Formation
SMILES string CCOC(=O)C(=O)C=P(c1ccccc1)(c2ccccc2)c3ccccc3
Application: Reactant for:
• Wittig condensation
• Chemoenzymic preparation of hexafluoroleucine and tetrafluoroleucine

Reactant for synthesis of:
• Ahiral and chiral cyclic dehydro-α-amino acid derivatives through nucleophilic addition
• Peptidyl α-keto-based inhibitors of cruzain
• Deoxyfluoro-L-arabinofuranosyl triazole nucleoside derivatives with antiviral activity
• Anti-human immunodificiency virus analogs
Packaging: 25 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 95%
mp 175 °C (dec.) (lit.)
UNSPSC 12352108

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