Butantrone

Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .

Packaging This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service .

The ion-molecule reaction of the aromatic distonic N -methyl-pyridinium-4-yl radical cation with 2-butyne has been investigated using ion trap mass spectrometry . Application 2-Butyne has been used in preparation of THF-free metallacyclobutene

The ion-molecule reaction of the aromatic distonic N -methyl-pyridinium-4-yl radical cation with 2-butyne has been investigated using ion trap mass spectrometry . Application 2-Butyne has been used in preparation of THF-free metallacyclobutene

Analysis Note Assay (GC, area%): &#8805 99.0 % (a/a) Melting range (lower value): &#8805 54 &#176C Melting range (upper value): &#8804 57 &#176C Identity (IR): passes test

Analysis Note Assay (GC, area%): &#8805 99.0 % (a/a) Melting range (lower value): &#8805 54 &#176C Melting range (upper value): &#8804 57 &#176C Identity (IR): passes test

2-Ethyl-1-butene

2-Ethyl-1-butene

3,3-Dimethoxy-2-butanone is a biacetyl monoketal. Application 3,3-Dimethoxy-2-butanone may be used as starting reagent in the synthesis of 6-acety1-l,2-dihydro-2-oxo-3-pyridinecarboxylic acid.

HC&equivCC(OSi(CH₃)₃)(CH₃)₂ CAS#: 17869-77-1 F.W.: 156.30 Requires refrigeration.

4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) is a ketone. Application 4,4-Dimethoxy-2-butanone (&#946-ketobutyracetal) may be used in the preparation of: ( R )-4,4-dimethoxy-2-butanol pyrazoles and pyrimidines [7,16-dihydro- 6,15(

4,4-Dimethoxy-2-butanone (Acetylacetaldehyde dimethylacetal) is a ketone. Application 4,4-Dimethoxy-2-butanone (&#946-ketobutyracetal) may be used in the preparation of: ( R )-4,4-dimethoxy-2-butanol pyrazoles and pyrimidines [7,16-dihydro- 6,15(