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238732

Sigma-Aldrich

Ammonium trifluoroacetate

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
EC Number:
222-072-4
MDL number:
MFCD00012615
UNSPSC Code:
12352302
PubChem Substance ID:
24854342
NACRES:
NA.22
grade:
for analytical purposes
form:
crystals

grade

for analytical purposes

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

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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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

238732-25G:
238732-BULK:
238732-VAR:
238732-INTR:
238732-100G:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG4245
BCCF4493
BCCD7658
BCCD3260
BCCB8790

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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
Garrett Hellinghausen et al.
Journal of pharmaceutical and biomedical analysis, 155, 70-81 (2018-04-07)
Core-shell particles (superficially porous particles, SPPs) have been proven to provide high-throughput and effective separations of a variety of chiral molecules. However, due to their limited commercialization, many separations have not been reported with these stationary phases. In this study
Org. Mass Spectrom., 25, 187-187 (1990)
Mercedes Becerra-Herrera et al.
Journal of mass spectrometry : JMS, 54(6), 495-506 (2019-03-26)
Inorganic polymers in aqueous solutions are being proposed as essential components in new theories concerning nonclassical nucleation and growth of nanominerals relevant to environmental nanogeosciences. The study of those complex natural processes requires multi-technique analytical approaches able to characterize the
Jie Wang et al.
Biomedical chromatography : BMC, 33(3), e4438-e4438 (2018-11-18)
Tanshinol borneol ester (DBZ) is a potential drug candidate composed of danshensu and borneol. It shows anti-ischemic and anti-atherosclerosis activity. However, little is known about its metabolism in vivo. This research aimed to elucidate the metabolic profile of DBZ through
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Global Trade Item Number

SKUGTIN
238732-100G4061833545577
238732-25G4061833464717

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