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644153

Sigma-Aldrich

N-Methoxy-N-methyl-2,2,2-trifluoroacetamide

98%

Synonym(s):

N-Methyl-N-methoxytrifluoroacetamide

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About This Item

Empirical Formula (Hill Notation):
C4H6F3NO2
CAS Number:
104863-67-4
Molecular Weight:
157.09
MDL number:
MFCD00077565
UNSPSC Code:
12352100
PubChem Substance ID:
24883319
NACRES:
NA.22

Assay

98%

bp

53 °C/30 mmHg (lit.)

density

1.299 g/mL at 25 °C (lit.)

SMILES string

CON(C)C(=O)C(F)(F)F

InChI

1S/C4H6F3NO2/c1-8(10-2)3(9)4(5,6)7/h1-2H3

InChI key

JDBJZZTZYKUFFK-UHFFFAOYSA-N

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Related Categories

Pictograms

FlameSkull and crossbones
GHS02,GHS06

Signal Word

Danger

Hazard Statements

H226,H301,H319

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

118.0 °F - closed cup

Flash Point(C)

47.8 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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2-Bromoacetophenone 98%

Sigma-Aldrich

115835

2-Bromoacetophenone

Courtney T Jollymore-Hughes et al.
Bioorganic & medicinal chemistry, 24(21), 5270-5279 (2016-09-18)
Association of cholinesterase with β-amyloid plaques and tau neurofibrillary tangles in Alzheimer's disease offers an opportunity to detect disease pathology during life. Achieving this requires development of radiolabelled cholinesterase ligands with high enzyme affinity. Various fluorinated acetophenone derivatives bind to

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