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365459

Sigma-Aldrich

3-(Dimethylamino)-2-methyl-2-propenal

97%

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About This Item

Linear Formula:
(CH3)2NCH=C(CH3)CHO
CAS Number:
19125-76-9
Molecular Weight:
113.16
MDL number:
MFCD00075471
UNSPSC Code:
12352100
PubChem Substance ID:
24862523

assay

97%

form

solid

bp

110-115 °C/1 mmHg (lit.)

mp

34-38 °C (lit.)

density

0.971 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CN(C)\C=C(/C)C=O

InChI

1S/C6H11NO/c1-6(5-8)4-7(2)3/h4-5H,1-3H3/b6-4+

InChI key

JGAMOQYFDMQPRJ-GQCTYLIASA-N

General description

Photophysics of 3-dimethylamino-2-methyl-propenal (DMAMP) on excitation to the S2 (ΠΠ*) electronic state using the resonance Raman spectroscopy is reported.

Application

3-(Dimethylamino)-2-methyl-2-propenal is suitable for use in the synthesis of methylmalondialdehyde.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Validation of the Analytical Procedure for the Determination of Malondialdehyde and Three Other Aldehydes in Vegetable Oil Using Liquid Chromatography Coupled to Tandem Mass Spectrometry (LC-MS/MS) and Application to Linseed Oil.
Douny C, et al.
Food Analytical Methods, 1-11 (2014)
Structural Dynamics of 3-Dimethylamino-2-methyl-propenal in S2 (pp*) State.
Pan S, et al.
Chinese Journal of Chemical Physics, 27(2), 149-158 (2014)

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