544418-5g Display Image

3-Benzylidene-2,4-pentanedione, 97%

Code: 544418-5g D2-231

Application

3-Benzylidene-2,4-pentanedione may be used in the preparation of:Five membered cyclic oxyphosphoranes by reacting with phosphonite esters.5-Hydroxy-N-sub...


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£59.90 5G
£71.88 inc. VAT
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Application

3-Benzylidene-2,4-pentanedione may be used in the preparation of:Five membered cyclic oxyphosphoranes by reacting with phosphonite esters.5-Hydroxy-N-substituted-2H-pyrrol-2-ones by reacting with alkyl isocyanides.3-Benzylidene-2,4-bis (trimethylsilyloxy)-1,4-pentadiene via trimethylsilylation.

General description

3-Benzylidene-2,4-pentanedione (BPD) can be prepared by reacting benzaldehyde with 2,4-pentanedione in the presence of a base.

Packaging

5 g in glass bottle

assay97%
bp185-188 °C/15 mmHg (lit.)
density1.081 g/mL at 25 °C (lit.)
InChI keyNYRGMNMVISROGJ-UHFFFAOYSA-N
InChI1S/C12H12O2/c1-9(13)12(10(2)14)8-11-6-4-3-5-7-11/h3-8H,1-2H3
Quality Level200
refractive indexn20/D 1.583 (lit.)
SMILES stringCC(=O)C(=Cc1ccccc1)C(C)=O
Cas Number4335-90-4
This product has met the following criteria: