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T27006

Sigma-Aldrich

2-Thenoyltrifluoroacetone

99%

Synonym(s):

4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione, TTA (extractant), TTB, TTFA

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About This Item

Empirical Formula (Hill Notation):
C8H5F3O2S
CAS Number:
326-91-0
Molecular Weight:
222.18
Beilstein:
168645
EC Number:
206-316-7
MDL number:
MFCD00005445
UNSPSC Code:
12352100
PubChem Substance ID:
24900067
NACRES:
NA.22

Assay

99%

bp

96-98 °C/8 mmHg (lit.)

mp

40-44 °C (lit.)

storage temp.

2-8°C

SMILES string

FC(F)(F)C(=O)CC(=O)c1cccs1

InChI

1S/C8H5F3O2S/c9-8(10,11)7(13)4-5(12)6-2-1-3-14-6/h1-3H,4H2

InChI key

TXBBUSUXYMIVOS-UHFFFAOYSA-N

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Application

Reagent for the determination of actinides and lanthanides.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

233.6 °F - closed cup

Flash Point(C)

112 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Vladimir A Kokorekin et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-17)
In this article, we demonstrate how an original effective "metal-free" and "chromatography-free" route for the synthesis of 3-thiocyanatopyrazolo[1,5-a]pyrimidines has been developed. It is based on electrooxidative (anodic) C-H thiocyanation of 5-aminopyrazoles by thiocyanate ion leading to 4-thiocyanato-5-aminopyrazoles (stage 1, yields
Jeffery, G.H. et al.
Vogel's Textbook of Quantitative Chemical Analysis, 170-170 (1989)
Pin-Zhu Qin et al.
Talanta, 80(2), 991-995 (2009-10-20)
A two-probe tandem DNA hybridization assay including capture DNA(1), probe DNA(2), and target DNA(3) was prepared. The long-lived luminescent europium complex doped nanoparticles (NPs) were used as the biomarker. The complex included in the particle was Eu(TTA)(3)(5-NH(2)-phen)-IgG (ETN-IgG), the europium
Yajuan Li et al.
Dalton transactions (Cambridge, England : 2003), 39(10), 2554-2562 (2010-02-25)
A series of novel ternary organic-inorganic mesoporous polymeric hybrids TTFA-S16-Eu-PMMA, TTFA-S16-Eu-PMAA, and TTFA-S16-Eu-PVP (TTFA = 2-Thenoyltrifluoroacetone; PMMA = polymethyl methacrylate; PMAA = polymethacrylic acid; PVP = polyvinylpyrrolidone) have been assembled by the Eu(3+) complex covalently attaching to the TTFA directly
Stefan Dröse et al.
Molecular pharmacology, 79(5), 814-822 (2011-02-01)
In this study, we have analyzed the effect of different cardioprotective complex II inhibitors on the mitochondrial production of reactive oxygen species (ROS) because ROS seem to be essential for signaling during preconditioning to prevent ischemia/reperfusion injury. Despite different binding
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