T71501
Trimethylacetaldehyde
96%
Synonym(s):
Pivalaldehyde, Trimethylacetaldehyde
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About This Item
Linear Formula:
(CH3)3CCHO
CAS Number:
Molecular Weight:
86.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-134-6
Beilstein/REAXYS Number:
506060
MDL number:
Assay:
96%
InChI key
FJJYHTVHBVXEEQ-UHFFFAOYSA-N
InChI
1S/C5H10O/c1-5(2,3)4-6/h4H,1-3H3
SMILES string
[H]C(=O)C(C)(C)C
assay
96%
refractive index
n20/D 1.378 (lit.)
bp
74 °C/730 mmHg (lit.)
mp
6 °C (lit.)
density
0.793 g/mL at 25 °C (lit.)
storage temp.
2-8°C
Quality Level
Related Categories
Application
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.
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
3.2 °F - closed cup
flash_point_c
-16 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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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
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
Tetrahedron Asymmetry, 17, 2659-2659 (2006)
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
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
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