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150533

Sigma-Aldrich

Thallium(III) trifluoroacetate

technical grade

Synonym(s):

TTFA, Tris(trifluoroacetato)thallium, Thallic trifluoroacetate, Trifluoroacetic acid thallium(III) salt

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About This Item

Linear Formula:
(CF3COO)3Tl
CAS Number:
23586-53-0
Molecular Weight:
543.43
EC Number:
245-761-1
MDL number:
MFCD00000414
UNSPSC Code:
12161600
PubChem Substance ID:
24849042
NACRES:
NA.22

grade

technical grade

Quality Level

100

reaction suitability

core: thallium
reagent type: catalyst

mp

213 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

FC(F)(F)C(=O)O[Tl](OC(=O)C(F)(F)F)OC(=O)C(F)(F)F

InChI

1S/3C2HF3O2.Tl/c3*3-2(4,5)1(6)7;/h3*(H,6,7);/q;;;+3/p-3

InChI key

PSHNNUKOUQCMSG-UHFFFAOYSA-K

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Application

Oxidizing agent used in the synthesis of S-substituted cysteine peptides and proteins containing disulfide bonds.

Signal Word

Danger

Hazard Statements

H300 + H330,H373,H411

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - STOT RE 2

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
STBF4289V
STBC0984V
S51568
02127HJ
S51569

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Taylor, E. C.; Katz, A. H. et al.
Tetrahedron Letters, 26, 5963-5963 (1985)
Tetrahedron, 44, 805-805 (1988)
Deacon, G. B.; Smith, R. N. M.
Journal of Fluorine Chemistry, 15, 85-85 (1980)
Shenglong Zhu et al.
Nutrition and cancer, 72(4), 696-707 (2019-07-30)
Kudingcha is implicated in alleviating metabolic disorders in traditional Chinese medicine. However, the role of Kudingcha, one of the Ligustrum robustum species, in metabolic regulations and its antitumor activity in triple-negative breast cancer (TNBC) remains to be determined. Two breast
Luis Julià et al.
Magnetic resonance in chemistry : MRC, 49(4), 164-167 (2011-03-26)
Electron paramagnetic resonance (EPR) analysis of neutral and acidic solutions of 2,5-dimethyl-1-phenylpyrrol (1) and meta-, para-, and ortho-bis(2,5-dimethylpyrrol-1-yl)benzenes (4-6) in the presence of Tl(III) trifluoroacetate as oxidant reveals the poor stability of their generated monomeric radical cations which dimerize through
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