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T6508-M

Sigma-Aldrich

Trifluoroacetic acid

reagent grade, 99%

Synonym(s):

TFA

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About This Item

Linear Formula:
CF3COOH
CAS Number:
76-05-1
Molecular Weight:
114.02
Beilstein:
742035
EC Number:
200-929-3
MDL number:
MFCD00004169
UNSPSC Code:
12352106
PubChem Substance ID:
329826846
NACRES:
NA.21
grade:
reagent grade

grade

reagent grade

vapor density

3.9 (vs air)

vapor pressure

97.5 mmHg ( 20 °C)

Assay

99%

impurities

≤0.05% water

refractive index

n20/D 1.3 (lit.)

bp

72.4 °C (lit.)

mp

−15.4 °C (lit.)

density

1.489 g/mL at 20 °C (lit.)

SMILES string

OC(C(F)(F)F)=O

InChI

1S/C2HF3O2/c3-2(4,5)1(6)7/h(H,6,7)

InChI key

DTQVDTLACAAQTR-UHFFFAOYSA-N

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Packaging

1mL in each ampule.

Other Notes

Important notice
This product will be phased out towards early 2019. There is a replacement product available : T6508

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H332,H412

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Rosana B R Ferreira et al.
mBio, 6(5), e01421-e01415 (2015-09-24)
Nontyphoidal Salmonella enterica (NTS) infections are a major burden to global public health, as they lead to diseases ranging from gastroenteritis to systemic infections and there is currently no vaccine available. Here, we describe a highly effective component vaccine against
Wanyi Tai et al.
Biomaterials, 35(25), 7194-7203 (2014-05-31)
A graft copolymer with pendant drug segments can fold into nanostructures in a protein folding-like manner. The graft copolymer is constructed by directly polymerizing γ-camptothecin-glutamate N-carboxyanhydride (Glu(CPT)-NCA) on multiple sites of poly(ethylene glycol) (PEG)-based main chain via the ring open
Lars Erik Uggerhøj et al.
FEBS letters, 588(17), 3291-3297 (2014-07-27)
The inclusion of peptoid monomers into antimicrobial peptides (AMPs) increases their proteolytic resistance, but introduces conformational flexibility (reduced hydrogen bonding ability and cis/trans isomerism). We here use NMR spectroscopy to answer how the insertion of a peptoid monomer influences the
Priyanka Rao-Ruiz et al.
Hippocampus, 25(11), 1250-1261 (2015-02-25)
A change in efficacy of hippocampal synapses is critical for memory formation. So far, the molecular analysis of synapses during learning has focused on small groups of proteins, whereas the dynamic global changes at these synapses have remained unknown. Here
Hans C van Leeuwen et al.
FEBS letters, 588(23), 4325-4333 (2014-10-12)
Covalent attachment of surface proteins to the cell wall of Gram-positive bacteria requires a sortase-mediated transpeptidation reaction. In almost all Gram-positive bacteria, the housekeeping sortase, sortase A, recognizes the canonical recognition sequence LPXTG (X=any amino acid). The human pathogen Clostridium
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