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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

Quality Level

100

assay

98%

bp

53 °C/30 mmHg (lit.)

density

1.299 g/mL at 25 °C (lit.)

functional group

amine
fluoro

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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pictograms

FlameSkull and crossbones
GHS02,GHS06

signalword

Danger

Hazard Classifications

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

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

118.0 °F - closed cup

flash_point_c

47.8 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBJ4291
SHBD4746V
40896KMV
40896KM
00115LH

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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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