3,6-Diacetoxyphthalic acid anhydride

Base Information

Chemical Name:3,6-Diacetoxyphthalic acid anhydride
CAS No.:124511-82-6
Molecular Formula:C12H8 O7
Molecular Weight:264.191
Hs Code.:2932999099
DSSTox Substance ID:DTXSID50591756
Wikidata:Q82485617
Mol file:124511-82-6.mol

Synonyms:124511-82-6;3,6-DIACETOXYPHTHALIC ACID ANHYDRIDE;(7-acetyloxy-1,3-dioxo-2-benzofuran-4-yl) acetate;SCHEMBL2432747;DTXSID50591756;MFCD04038779;AKOS024389692;4,7-Bis(acetyloxy)-1,3-isobenzofurandione;DB-380105;1,3-Dioxo-1,3-dihydro-2-benzofuran-4,7-diyl diacetate

Suppliers and Price of 3,6-Diacetoxyphthalic acid 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 6 raw suppliers

Chemical Property of 3,6-Diacetoxyphthalic acid anhydride

Chemical Property:

PSA：95.97000
LogP:0.84780
XLogP3:0.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:4
Exact Mass:264.02700259
Heavy Atom Count:19
Complexity:401

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=C2C(=C(C=C1)OC(=O)C)C(=O)OC2=O

Technology Process of 3,6-Diacetoxyphthalic acid anhydride

There total 4 articles about 3,6-Diacetoxyphthalic acid 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: 98.6%

: 3786-46-7
3,6-dihydroxyphthalic acid

: 108-24-7
acetic anhydride

: 124511-82-6
3,6-diacethoxyphthalic anhydride

Guidance literature:: In 1,2-dichloro-ethane; at 85 ℃; for 12h; Solvent; Temperature;

Reference yield:

: 4733-50-0
2,3-dicyano-1,4-hydroquinone

: 124511-82-6
3,6-diacethoxyphthalic anhydride

Guidance literature:: Multi-step reaction with 2 steps

1: water; sodium hydroxide / 3 h / 70 °C / Large scale

2: 1,2-dichloro-ethane / 12 h / 85 °C

With water; sodium hydroxide; In 1,2-dichloro-ethane;