3-ETHOXYMETHACROLEIN

Names

[ CAS No. ]:
42588-57-8

[ Name ]:
3-ETHOXYMETHACROLEIN

[Synonym ]:
3-ETHOXYMETHACROLEIN
EINECS 255-899-4
MFCD00006975
3-Ethoxy-2-methylpropenal

Chemical & Physical Properties

[ Density]:
0.915 g/cm3

[ Boiling Point ]:
191ºC at 760 mmHg ,78-81ºC14 mm Hg(lit.)

[ Molecular Formula ]:
C₆H₁₀O₂

[ Molecular Weight ]:
114.14200

[ Flash Point ]:
57.5ºC

[ Exact Mass ]:
114.06800

[ PSA ]:
26.30000

[ LogP ]:
1.12560

[ Index of Refraction ]:
n20/D 1.4792(lit.)

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H302 + H312 + H332

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
36

[ RIDADR ]:
UN 1993

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2912499000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2912499000

[ Summary ]:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles

Synthesis of quinolines via ortho-lithiated N-acylanilines. A modified Friedlaender synthesis. Cho IS, et al.

J. Org. Chem. 56(26) , 7288-7291, (1991)

Photooxygenation of chiral dienol ethers: asymmetric synthesis of alkoxydioxines. Dussault PH, et al.

Tetrahedron 55(38) , 11437-54, (1999)

A simplified and efficient synthesis of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF).

Invest. New Drugs 14(3) , 281-5, (1996)

A new and extremely efficient synthesis of DDATHF from 4-vinylbenzoic acid and bromomalondialdehyde as precursors has been developed which proceeds in 48% overall yield.