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Thermo Scientific Chemicals
trans-2-Methyl-2-butenal, 97%
CAS: 497-03-0 | C5H8O | 84.118 g/mol
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化學識別
CAS497-03-0
IUPAC Name(2E)-2-methylbut-2-enal
Molecular FormulaC5H8O
InChI KeyACWQBUSCFPJUPN-HWKANZROSA-N
SMILESC\C=C(/C)C=O
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規格
規格表
規格表Appearance (Color)Clear colorless to yellow
Refractive Index1.4455-1.4505 @ 20?C
Free acid (titration)≤3.0%
Assay (GC)≥96.0%
Identification (FTIR)Conforms
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Tiglic aldehyde was used in the concise total synthesis of 7-demethylpiericidin A11. It was used as starting reagent during the synthesis of alkyl-branched tetraene hydrocarbons, pheromone component for dried fruit beetle.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Tiglic aldehyde was used in the concise total synthesis of 7-demethylpiericidin A11. It was used as starting reagent during the synthesis of alkyl-branched tetraene hydrocarbons, pheromone component for dried fruit beetle.
Solubility
Soluble in water
Notes
Air Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Tiglic aldehyde was used in the concise total synthesis of 7-demethylpiericidin A11. It was used as starting reagent during the synthesis of alkyl-branched tetraene hydrocarbons, pheromone component for dried fruit beetle.
Solubility
Soluble in water
Notes
Air Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
RUO – Research Use Only
General References:
- Elena Jiménez.; Beatriz Lanza.; María Antiñolo.; José Albaladejo. Influence of temperature on the chemical removal of 3-methylbutanal, trans-2-methyl-2-butenal, and 3-methyl-2-butenal by OH radicals in the troposphere. Atmospheric Environment. 2009, 43, (26), 4043-4049.
- Daryl D. Rowan.; Heather P. Lane.; John M. Allen.; Simon Fielder.; Martin B. Hunt. Biosynthesis of 2-Methylbutyl, 2-Methyl-2-butenyl, and 2-Methylbutanoate Esters in Red Delicious and Granny Smith Apples Using Deuterium-Labeled Substrates. J. Agric. Food Chem. 1996, 44, (10), 3276-3285.