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630-19-3 - Trimethylacetaldehyde, 95% - Pivaldehyde - A15013 - Alfa Aesar

A15013 Trimethylacetaldehyde, 95%

Numéro CAS
630-19-3
Synonymes
Pivaldehyde

Dimensions Prix ($) Quantité Disponibilité
5g 58,00
25g 185,00
100g 582,00
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Trimethylacetaldehyde, 95%

MDL
MFCD00006962
EINECS
211-134-6

Propriétés chimiques

Formule
C5H10O
Poids formulaire
86.13
Point de fusion
Point d'ébullition
74-76°
Point d'éclair
-15°(5°F)
Densité
0.775
Indice de réfraction
1.3794
Sensibilité
Air Sensitive
Solubilité
It is virtually insoluble in water but soluble in chloroform.

Applications

Trimethylacetaldehyde is used as a stereoselective synthesis application. It is also used as a building block used in aldol condensation reactions. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C. Keep away from oxidizing agents, strong reducing agents.

Références bibliographiques

Anna K. Szardenings.; Timothy S. Burkoth.; Gary C. Look.; David A. Campbell. A Reductive Alkylation Procedure Applicable to Both Solution- and Solid-Phase Syntheses of Secondary Amines. J. Org. Chem. 1996, 61, (19), 6720-6722.

Samiran Bhattacharjee.; Kwang-Eun Jeong.; Soon-Yong Jeong.; Wha-Seung Ahnl. Synthesis of a sulfonato-salen-nickel(II) complex immobilized in LDH fortetralin oxidation. New J. Chem. 2010, 34, 156-162.

Derivatizing agent for amino acids, forming oxazolidinones as volatile derivatives for GC: Anal. Biochem., 49, 442 (1972); Aust. J. Biol. Sci., 26, 831 (1973).

For formation of the fused pyrrolidino-oxazolidinone from L-proline, catalyzed by trifluoroacetic acid, and use of the product in a synthesis of ɑ-branched amino acids, see: Org. Synth. Coll., 9, 626 (1998):

For use in the protection of asparagine as a tetrahydropyrimidinone derivative, see: Org. Synth. Coll., 9, 17 (1998). For use of this system in ɑ-alkylation of (S)-asparagine with self-regeneration of the stereogenic center, see: J. Org. Chem., 63, 4706 (1998).

Promotes the epoxidation of alkenes with molecular oxygen: Tetrahedron Lett., 33, 6827 (1992).

The imine formed with ethylamine has been used to convert aryl chlorides to the hindered tertiary amides: N-ethyl-N-(1-methoxy-2,2-dimethylpropyl)benzamides, which can be ortho metallated cleanly at higher temperatures than other amide systems: J. Org. Chem., 60, 8417 (1995).

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H225

Highly flammable liquid and vapour.

Mentions de prudence: P210-P243-P403

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Take precautionary measures against static discharge. Store in a well-ventilated place.

Autres références

Beilstein
506060
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