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238732

Ammonium trifluoroacetate

Name: Ammonium trifluoroacetate
Brand: ALDRICH

98%

Synonym(s):

Trifluoroacetic acid ammonium salt

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About This Item

Linear Formula:

CF₃CO₂NH₄

CAS Number:

3336-58-1

Molecular Weight:

131.05

NACRES:

NA.22

PubChem Substance ID:

24854342

UNSPSC Code:

12352302

EC Number:

222-072-4

MDL number:

MFCD00012615

Assay:

98%

Form:

crystals

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Properties

Quality Level

200

assay

98%

form

crystals

mp

123-125 °C (lit.)

functional group

carboxylic acid, fluoro

SMILES string

N.OC(=O)C(F)(F)F

InChI

1S/C2HF3O2.H3N/c3-2(4,5)1(6)7;/h(H,6,7);1H3

InChI key

YCNIBOIOWCTRCL-UHFFFAOYSA-N

Description

General description

Ammonium Trifluoroacetate is used as a catalyst in organic synthesis and as an additive in the mobile phase for chiral racemate separation.

Application

Used in the synthesis of hexafluoro-2-aminopentan-4-one ligand and in tuning and calibrating new liquid chromatography/mass spectrometry systems.

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Evaluation of the Edman degradation product of vancomycin bonded to core-shell particles as a new HPLC chiral stationary phase.

Garrett Hellinghausen et al.

Chirality, 30(9), 1067-1078 (2018-07-04)

A modified macrocyclic glycopeptide-based chiral stationary phase (CSP), prepared via Edman degradation of vancomycin, was evaluated as a chiral selector for the first time. Its applicability was compared with other macrocyclic glycopeptide-based CSPs: TeicoShell and VancoShell. In addition, another modified

Effective methodologies for enantiomeric separations of 150 pharmacology and toxicology related 1°, 2°, and 3° amines with core-shell chiral stationary phases.