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Merck

217042

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
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
206-307-8
MDL number:
Assay:
99%
Form:
solid
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InChI key

VVXLFFIFNVKFBD-UHFFFAOYSA-N

InChI

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

SMILES string

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

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

Quality Level

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

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
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
Syntheses, crystal structures, visible and near-IR luminescent properties of ternary lanthanide (Dy3+, Tm3+) complexes containing 4, 4, 4-trifluoro-1-phenyl-1, 3-butanedione and 1, 10-phenanthroline.
Feng J, et al.
Journal of Luminescence, 128(12), 1957-1964 (2008)
Meixia Shan et al.
Science advances, 4(9), eaau1698-eaau1698 (2018-09-27)
The development of new membranes with high H2 separation performance under industrially relevant conditions (high temperatures and pressures) is of primary importance. For instance, these membranes may facilitate the implementation of energy-efficient precombustion CO2 capture or reduce energy intensity in
Catarina Xavier et al.
Forensic science international. Genetics, 48, 102336-102336 (2020-07-04)
Forensic DNA phenotyping is gaining interest as the number of applications increases within the forensic genetics community. The possibility of providing investigative leads in addition to conventional DNA profiling for human identification provides new insights into otherwise "cold" police investigations.

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