trans-Diphthalyl

Base Information

Chemical Name:trans-Diphthalyl
CAS No.:482-23-5
Molecular Formula:C16H8O4
Molecular Weight:264.2323
Hs Code.:
NSC Number:3670
DSSTox Substance ID:DTXSID70356586
Nikkaji Number:J1.434.302D
Wikidata:Q82136013
Mol file:482-23-5.mol

Synonyms:482-23-5;trans-Diphthalyl;.DELTA.3,3'-Biphthalide;NSC3670;DTXSID70356586;NSC-3670;AKOS004905547;1(3H)-Isobenzofuranone, 3-(3-oxo-1(3H)-isobenzofuranylidene)-;(3Z)-3-(3-Oxo-2-benzofuran-1(3H)-ylidene)-2-benzofuran-1(3H)-one

Suppliers and Price of trans-Diphthalyl

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 trans-Diphthalyl

Chemical Property:

Boiling Point:440.3°Cat760mmHg
Flash Point:230.3°C
PSA：52.60000
Density:1.509g/cm³
LogP:2.85320
XLogP3:2.8
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:264.04225873
Heavy Atom Count:20
Complexity:449

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C(=C3C4=CC=CC=C4C(=O)O3)OC2=O
Isomeric SMILES:C1=CC=C2C(=C1)/C(=C/3\C4=CC=CC=C4C(=O)O3)/OC2=O

Technology Process of trans-Diphthalyl

There total 23 articles about trans-Diphthalyl 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: 92.0%