Passa al contenuto
Merck
Tutte le immagini(1)

Documenti fondamentali

Visualizza tutta la documentazione

T71501

Sigma-Aldrich

Trimethylacetaldehyde

96%

Sinonimo/i:

Pivalaldehyde, Trimethylacetaldehyde

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
(CH3)3CCHO
Numero CAS:
630-19-3
Peso molecolare:
86.13
Beilstein:
506060
Numero CE:
211-134-6
Numero MDL:
MFCD00006962
Codice UNSPSC:
12352100
ID PubChem:
24900418
NACRES:
NA.22

Livello qualitativo

200

Saggio

96%

Indice di rifrazione

n20/D 1.378 (lit.)

P. ebollizione

74 °C/730 mmHg (lit.)

Punto di fusione

6 °C (lit.)

Densità

0.793 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

[H]C(=O)C(C)(C)C

InChI

1S/C5H10O/c1-5(2,3)4-6/h4H,1-3H3
FJJYHTVHBVXEEQ-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Applicazioni

Commonly used building block in aldol condensation reactions.
Employed in a study of the asymmetric cyanation of aldehydes with TMS-CN and a chiral vandium (V)-salen complex.

Pittogrammi

FlameExclamation mark
GHS02,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H225,H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

3.2 °F - closed cup

Punto d’infiammabilità (°C)

-16 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number
MKCQ6107
MKCQ1243
MKCF0398
STBD7187V
STBC5304V

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Cerca un COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Harry W Gibson et al.
The Journal of organic chemistry, 72(15), 5759-5770 (2007-06-27)
Chiral acid chlorides were reacted with isoquinoline and 6,7-dimethoxy-3,4-dihydroisoquinoline to form diastereomeric Reissert compounds 8-11 and 18-21, respectively. The best diastereoselectivity (80:20) was achieved in formation of the 9-phenylmenthyl derivative 20. The diastereomers of 2-l-menthoxycarbonyl-1,2-dihydroisoquinaldonitriles (S)-8/(R)-8), formed in equal amounts
Li Huang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(17), 5302-5313 (2012-03-22)
The catalytic asymmetric aziridination of imines and diazo compounds (AZ reaction) mediated by boroxinate catalysts derived from the VANOL and VAPOL ligands was investigated with chiral imines derived from five different chiral, disubstituted, methyl amines. The strongest matched and mismatched
Tetrahedron Asymmetry, 17, 2659-2659 (2006)
Adrian Méndez et al.
Molecules (Basel, Switzerland), 25(21) (2020-11-04)
Singlet oxygen ene reactions produce 2-(tert-butyl)-4a-hydroperoxy-3-methyl-2,4a, 5,6,7,8-hexahydroquinazolin-4(3H)-one quantitatively during diffusion crystallization of 2-(tert-butyl)-3-methyl-2,3,5,6,7,8-hexahydroquinazolin-4(1H)-one in n-hexane/CH2Cl2 solvent mixture. To confirm this photo-oxidation, a 1H-NMR study in CDCl3 was performed with exposure to ambient conditions (light and oxygen), with neither additional reactants
Pierre Awad et al.
Journal of agricultural and food chemistry, 65(35), 7736-7748 (2017-08-02)
Cognac wine spirit has a complex composition in volatile compounds which contributes to its organoleptic profile. This work focused on the batch distillation process and, in particular, on volatile compounds specifically produced by chemical reactions during the distillation of Cognac

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.