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497-03-0 - trans-2-Methyl-2-butenal, 97% - 2-Methylcrotonaldehyde - Tiglic aldehyde - L08113 - Alfa Aesar

L08113 trans-2-Methyl-2-butenal, 97%

Numéro CAS
497-03-0
Synonymes
2-Methylcrotonaldehyde
Tiglic aldehyde

Dimensions Prix ($) Quantité Disponibilité
5g 37,50
25g 106,00
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trans-2-Methyl-2-butenal, 97%

MDL
MFCD00006977
EINECS
207-833-0

Propriétés chimiques

Formule
C5H8O
Poids formulaire
84.12
Point d'ébullition
117-119°
Point d'éclair
18°(64°F)
Densité
0.871
Indice de réfraction
1.4480
Sensibilité
Air Sensitive
Solubilité
Soluble in water

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.

Notes

Air Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H225-H315-H319-H335

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Mentions de prudence: P210-P261-P280-P240-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Beilstein
1698207
Classe de danger
3
Groupe d'emballage
II
Code tarifaire harmonisé
2912.19
TSCA
Yes

Recommandé

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire