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Merck
CN

927538

AlkFAA-alkyne

≥95%

Synonym(s):

2-Fluoro-N-(hex-5-yn-1-yl)acrylamide

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About This Item

Empirical Formula (Hill Notation):
C9H12FNO
Molecular Weight:
169.20
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.21
Assay:
≥95%
Form:
semisolid
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Quality Level

assay

≥95%

form

semisolid

storage temp.

−20°C

SMILES string

O=C(NCCCCC#C)C(F)=C

InChI

1S/C9H12FNO/c1-3-4-5-6-7-11-9(12)8(2)10/h1H,2,4-7H2,(H,11,12)

InChI key

OYWMWMCPHAXPHY-UHFFFAOYSA-N

Application

AlkFAA-alkyne is a Michael acceptor probe that was designed to label cysteines, but is not very effective. The compound can be used as a negative control when run with other cysteine-reactive probes. A method was developed using cysteine-reactive compounds to allow for unbiased analysis of proteomic data in quantitative applications . The method uses light or heavy labeling with the isotopically labelled desthiobiotin azide (isoDTB) tag for mass spectrometry analysis . Analysis then uses the isotopic tandem orthogonal proteolysis activity-based protein profiling (isoTOP-ABPP) workflow


Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Global Trade Item Number

SKUGTIN
927538-50MG04065268032350