4,4-Dimethoxy-2-butenal

Base Information

Chemical Name:4,4-Dimethoxy-2-butenal
CAS No.:4093-49-6
Molecular Formula:C₆H₁₀O₃
Molecular Weight:130.144
Hs Code.:2912499000
European Community (EC) Number:631-015-6
Nikkaji Number:J570.702A,J867.999A
Wikidata:Q76415937
Mol file:4093-49-6.mol

Synonyms:4093-49-6;4,4-Dimethoxy-2-butenal;(E)-4,4-dimethoxybut-2-enal;Fumaraldehyde Mono(dimethyl Acetal);FUMARALDEHYDEMONO(DIMETHYLACETAL);Fumaraldehyde mono(dimethylacetal);Fumaraldehyde Mono(dimethyl Acetal) (stabilized with HQ);fumaraldehyde dimethyl acetal;4,4-Dimethoxycrotonaldehyde;SCHEMBL1679853;SCHEMBL5157637;(e)-4,4-dimethoxy-2-butenal;(E)-4,4-dimethoxy-but-2-enal;MFCD00191439;(2E)-4,4-DIMETHOXYBUT-2-ENAL;CS-0357407;F0350;T72438

Suppliers and Price of 4,4-Dimethoxy-2-butenal

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

AK Scientific
Fumaraldehydemono(dimethylacetal)
5g
$ 1076.00

American Custom Chemicals Corporation
FUMARALDEHYDE MONO(DIMETHYL ACETAL) 95.00%
5MG
$ 500.52

TCI Chemical
Fumaraldehyde Mono(dimethyl Acetal) (stabilized with HQ) >95.0%(GC)
5g
$ 628.00

TCI Chemical
Fumaraldehyde Mono(dimethyl Acetal) (stabilized with HQ) >95.0%(GC)
1g
$ 210.00

TRC
FumaraldehydeMono(dimethylacetal)
10mg
$ 45.00

Total 11 raw suppliers

Chemical Property of 4,4-Dimethoxy-2-butenal

Chemical Property:

Vapor Pressure:0.393mmHg at 25°C
Refractive Index:1.423
Boiling Point:196.686°C at 760 mmHg
Flash Point:62.879°C
PSA：35.53000
Density:1.03
LogP:0.36040
Storage Temp.:Refrigerator
XLogP3:-0.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:130.062994177
Heavy Atom Count:9
Complexity:94.5

Purity/Quality:

97% ^*data from raw suppliers

Fumaraldehydemono(dimethylacetal) ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(C=CC=O)OC
Isomeric SMILES:COC(/C=C/C=O)OC
Uses Fumaraldehyde Mono(dimethyl acetal) (cas# 4093-49-6) is used in the crosslinked polyolefin separation membrane. It is also an intermediate in the synthesis of 4-Hydroxy Nonenal Mercapturic Acid (H296810), a mercapturic acid conjugate of 4-hydroxy nonenal (4-HNE) formed to clear 4-HNE from plasma via enterohepatic circulation.

Technology Process of 4,4-Dimethoxy-2-butenal

There total 4 articles about 4,4-Dimethoxy-2-butenal which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 6068-62-8
trans-butenedial bis-(dimethyl acetal)

: 18778-96-6,4093-49-6
(2E)-4,4-dimethoxybut-2-enal

Guidance literature:: With amberlyst-15; In water; acetone; for 0.0833333h;
DOI:10.1055/s-1984-31059

Reference yield:

: 332-77-4
2,5-dihydro-2,5-dimethoxyfuran

: 18778-96-6,4093-49-6
(2E)-4,4-dimethoxybut-2-enal

Guidance literature:: Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / methanol / 1 h / Reflux

2: water / acetone / 2.5 h / 0 °C

With water; toluene-4-sulfonic acid; In methanol; acetone;
DOI:10.1039/c5cc01077b

Reference yield:

: 6068-62-8
trans-butenedial bis-(dimethyl acetal)

: 3675-14-7
fumaraldehyde

: 18778-96-6,4093-49-6
(2E)-4,4-dimethoxybut-2-enal

Guidance literature:: With acidic Amberlyst-15 ion exchange resin; In water; acetone; at 0 ℃; for 1h; Title compound not separated from byproducts;
DOI:10.1021/tx00044a014