4,4-Difluoro-1-phenyl-1,3-butanedione

ALDRICH/533092 - 97%

CAS Number: 62679-61-2
Empirical Formula (Hill Notation): C₁₀H₈F₂O₂
Molecular Weight: 198.17
MDL Number: MFCD02181201
Linear Formula: C₆H₅COCH₂COCHF₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-533092-10G	10 g	$154.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	solid
InChI	1S/C10H8F2O2/c11-10(12)9(14)6-8(13)7-4-2-1-3-5-7/h1-5,10H,6H2
InChI key	JTIPWONXTZMDOK-UHFFFAOYSA-N
mp	47-51 °C (lit.)
SMILES string	FC(F)C(=O)CC(=O)c1ccccc1

Application:	4,4-Difluoro-1-phenyl-1,3-butanedione (DPBD) may be used as a ligand to form the following metal complexes: • Eu(DPBD)3·H2O • Eu(DPBD)3·biq (biq= 2,2-biquinoline) • Eu(DPBD)3·phen (phen= 1,10-phenanthroline) • Eu(DPBD)3·neo (neo= neocuproine) • Eu(DPBD)3·bipy (bipy= 2,2-bipyridyl) • Gd(DPBD)3·(H2O)2
General description:	4,4-Difluoro-1-phenyl-1,3-butanedione (DFPB) is a fluorinated β-diketone ligand that can be prepared by reacting acetophenone with methyl-difluoroacetate.
Packaging:	10 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	97%
mp	47-51 °C (lit.)
UNSPSC	12352100

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