4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde

Base Information

Chemical Name:4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde
CAS No.:32487-80-2
Molecular Formula:C₁₁H₇NO₃
Molecular Weight:201.181
Hs Code.:
DSSTox Substance ID:DTXSID101219651
Nikkaji Number:J841.556K

Synonyms:4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde;32487-80-2;4-(2,5-dioxopyrrol-1-yl)benzaldehyde;SCHEMBL8507327;DTXSID101219651;EN300-219338;4-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)benzaldehyde

Suppliers and Price of 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde

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
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Total 2 raw suppliers

Chemical Property of 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde

Chemical Property:

XLogP3:0.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:201.042593085
Heavy Atom Count:15
Complexity:309

Purity/Quality:: 97% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC(=CC=C1C=O)N2C(=O)C=CC2=O

Technology Process of 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde

There total 5 articles about 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde 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: 87.0%

: 1-[4-(1,3-dithiolan-2-yl)phenyl]-1H-pyrrole-2,5-dione

: 32487-80-2
4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde

Guidance literature:: With N-Bromosuccinimide; In water; acetone; at 0 ℃; for 1h;
DOI:10.1016/j.dyepig.2013.05.024

Reference yield:

: 41159-02-8
2-(4-nitrophenyl)-1,3-dithiolane

: 32487-80-2
4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde

Guidance literature:: Multi-step reaction with 4 steps

1: tin(II) chloride hydrate / ethanol / 3 h / 70 °C

2: dichloromethane / 1 h / 0 °C

3: sodium acetate / acetic anhydride / 2 h / 20 - 90 °C / Inert atmosphere

4: N-Bromosuccinimide / acetone; water / 1 h / 0 °C

With N-Bromosuccinimide; tin(II) chloride hydrate; sodium acetate; In ethanol; dichloromethane; water; acetic anhydride; acetone;
DOI:10.1016/j.dyepig.2013.05.024

Reference yield:

: 94838-73-0
2-(4-aminophenyl)-1,3-dithiolane

: 32487-80-2
4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1: dichloromethane / 1 h / 0 °C

2: sodium acetate / acetic anhydride / 2 h / 20 - 90 °C / Inert atmosphere

3: N-Bromosuccinimide / acetone; water / 1 h / 0 °C

With N-Bromosuccinimide; sodium acetate; In dichloromethane; water; acetic anhydride; acetone;
DOI:10.1016/j.dyepig.2013.05.024