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217042

Sigma-Aldrich

4,4,4-Trifluoro-1-phenyl-1,3-butanedione

99%

Synonym(s):

BTA

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About This Item

Linear Formula:
C6H5COCH2COCF3
CAS Number:
Molecular Weight:
216.16
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99%

form

solid

bp

224 °C (lit.)

mp

38-40 °C (lit.)

solubility

95% ethanol: soluble 25 mg/mL, clear, colorless to yellow

functional group

fluoro
ketone
phenyl

SMILES string

FC(F)(F)C(=O)CC(=O)c1ccccc1

InChI

1S/C10H7F3O2/c11-10(12,13)9(15)6-8(14)7-4-2-1-3-5-7/h1-5H,6H2

InChI key

VVXLFFIFNVKFBD-UHFFFAOYSA-N

Related Categories

Application

4,4,4-Trifluoro-1-phenyl-1,3-butanedione was used in the synthesis of series of NNO ketoimines bearing trifluoromethyl substituents via Schiff base condensation reaction. It was also used in mixed-ligand chelate extraction of trivalent lanthanides and as a ligand in the preparation of ternary lanthanide (Ln) complexes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

210.2 °F - closed cup

Flash Point(C)

99 °C - closed cup


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Yosuke Hata et al.
Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists, 27(4), 641-646 (2020-06-24)
Purpose: To investigate the prognostic impact of infrapopliteal (IP) artery anatomic severity according to the Global Limb Anatomic Staging System (GLASS) on delayed wound healing in patients with chronic limb-threatening ischemia (CLTI). Materials and Methods: This study retrospectively analyzed 639
M L Reddy et al.
Talanta, 44(1), 97-103 (1997-01-01)
Mixed-ligand chelate extraction of trivalent lanthanides such as Nd(III), Eu(III) and Lu(III) into benzene with mixtures of 4,4,4-trifluoro-1-phenyl-1,3-butanedione (HBFA) and bis-2-ethylhexyl sulphoxide (B2EHSO) or triphenylphosphine oxide (TPhPO) from thiocyanate solutions was investigated. The results demonstrate that these metal ions are
Nizar Bchellaoui et al.
Scientific reports, 7(1), 16326-16326 (2017-11-29)
The fabrication of mesoporous silica microcapsules with a highly controlled particle size ranging in the micrometer size presents a major challenge in many academic and industrial research areas, such as for the developement of smart drug delivery systems with a
Makoto Utsunomiya et al.
JACC. Cardiovascular interventions, 10(2), 188-194 (2017-01-21)
This study aimed to assess the optimal angiographic endpoint of endovascular therapy (EVT) for wound healing. Several reports have demonstrated acceptable patency and limb salvage rates following infrapopliteal interventions for the treatment of critical limb ischemia (CLI). However, the optimal angiographic
Irene Pertici et al.
Nature communications, 9(1), 3532-3532 (2018-09-01)
The contraction of striated muscle (skeletal and cardiac muscle) is generated by ATP-dependent interactions between the molecular motor myosin II and the actin filament. The myosin motors are mechanically coupled along the thick filament in a geometry not achievable by

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