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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

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

Certificates of Analysis (COA)

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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
Rui Tang et al.
Journal of natural medicines, 74(2), 495-500 (2020-02-01)
Cancer cells adapted to the microenvironment in tumor such as hypoxic and nutrient-starved conditions are now paid much attention as the therapeutic target of cancer. In the course of search for selective cytotoxic substances against cancer cells adapted to nutrient
Cuihua Hu et al.
Molecular pharmaceutics, 16(2), 561-572 (2018-12-29)
The chimeric peptide HPRP-A1-iRGD, composed of a chemically conjugated tumor-homing/penetration domain (iRGD) and a cationic anticancer peptide domain (HPRP-A1), was used to study the effect of targeted modification to enhance the peptide's specificity, penetration, and tumor accumulation ability. The iRGD
Journal of the Chemical Society. Chemical Communications, 163-163 (1987)
Taylor, E. C.; Katz, A. H. et al.
Tetrahedron Letters, 26, 5963-5963 (1985)
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