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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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Enantiomeric impurities in chiral catalysts, auxiliaries, and synthons used in enantioselective syntheses. Part 5.

Nimisha Thakur et al.

Chirality, 31(9), 688-699 (2019-07-19)

The enantiomeric excess of chiral starting materials is one of the important factors determining the enantiopurity of products in asymmetric synthesis. Fifty-one commercially available chiral reagents used as building blocks, catalysts, and auxiliaries in various enantioselective syntheses were assayed for

Journal of Fluorine Chemistry, 27, 371-371 (1985)

Ammonium Trifluoroacetate-Mediated Synthesis of 3, 4-dihydropyrimidin-2 (1H)-ones

Chandran R et al.

International Scholarly Research Network, 2011 (2011)

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Global Trade Item Number

SKU	GTIN
238732-100G	04061833545577
238732-25G	04061833464717