4-(Acetyloxy)benzoic anhydride

Base Information

Chemical Name:4-(Acetyloxy)benzoic anhydride
CAS No.:81511-50-4
Molecular Formula:C₁₈H₁₄O₇
Molecular Weight:342.305
Hs Code.:
DSSTox Substance ID:DTXSID70497968
Wikidata:Q82347750

Synonyms:4-(Acetyloxy)benzoic anhydride;81511-50-4;SCHEMBL9507144;DTXSID70497968

Suppliers and Price of 4-(Acetyloxy)benzoic anhydride

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

Total 1 raw suppliers

Chemical Property of 4-(Acetyloxy)benzoic anhydride

Chemical Property:

XLogP3:2.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:8
Exact Mass:342.07395278
Heavy Atom Count:25
Complexity:466

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)OC1=CC=C(C=C1)C(=O)OC(=O)C2=CC=C(C=C2)OC(=O)C

Technology Process of 4-(Acetyloxy)benzoic anhydride

There total 1 articles about 4-(Acetyloxy)benzoic anhydride 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:

: 2345-34-8
4-acetyloxy-benzoic acid

: 81511-50-4
p-Acetoxybenzoic anhydride

Guidance literature:: With dicyclohexyl-carbodiimide; In diethyl ether; at 2 ℃; Yield given;
DOI:10.1111/j.2042-7158.1984.tb06930.x

Reference yield:

: 81511-50-4
p-Acetoxybenzoic anhydride

: 4-hydroxy-benzoylecgonine

Guidance literature:: Multi-step reaction with 2 steps

1: Na₂CO₃ / benzene / 16 h / Heating

2: 0.1 M aq. NaOH / 12 h / Heating

With sodium hydroxide; sodium carbonate; In benzene;
DOI:10.1111/j.2042-7158.1984.tb06930.x