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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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Related Categories

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)

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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)
Sashi Nadanaciva et al.
Toxicology in vitro : an international journal published in association with BIBRA, 21(5), 902-911 (2007-03-10)
Mitochondrial dysfunction has been shown to be a pharmacotoxicological response to a variety of currently-marketed drugs. In order to reduce attrition due to mitochondrial toxicity, high throughput-applicable screens are needed for early stage drug discovery. We describe, here, a set
Tao Huang et al.
Journal of cellular biochemistry, 107(5), 973-983 (2009-06-06)
Gap junctional intercellular communication (GJIC) plays a critical role in the control of multiple cell behavior as well as in the maintenance of tissue and organ homeostasis. However, mechanisms involved in the regulation of gap junctions (GJs) have not been
Feng Gao et al.
Talanta, 80(1), 202-206 (2009-09-29)
Amino-functionalized luminescent silica nanoparticles (LSNPs) doped with the europium(III) mixed complex, Eu(TTA)(3)phen with 2-thenoyltrifluoroacetone (TTA) and 1,10-phenanthroline(phen) were synthesized successfully using an revised Stöber method. Scanning electron microscopy (SEM), transmission electron microscopy (TEM), Fourier-transform infrared (FTIR), and fluorescence spectroscopy were
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