4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione) (CAS 52256-80-1) — formula C31H20O8, molecular weight 520.5; category organic chemicals.
4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione) (CAS 52256-80-1) is a chemical raw material in the organic chemicals category. Its molecular formula C31H20O8 comprises 31 C, 20 H, 8 O atoms. Its molecular weight is about 520.5. Reported physicochemical data: LogP about 6.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 52256-80-1 |
|---|---|
| Molecular Formula | C31H20O8 |
| Molecular Weight | 520.5 |
| LogP | 6.5 |
| Applications | 3-Isobenzofurandione, 4'-[(1-methylethylidene)bis(4, 1-phenyleneoxy)]bis-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 3-Isobenzofurandione, 4'-[(1-methylethylidene)bis(4, 1-phenyleneoxy)]bis-: ACTIVE.
4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione) is a carbon-based organic compound with CAS registry number 52256-80-1 and molecular formula C31H20O8 (molecular weight 520.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 52256-80-1
Its molecular formula C31H20O8 comprises 31 C, 20 H, 8 O atoms.
Also known as: 4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione) · 3,3-双酚A型二醚二酐
Category: organic chemicals
The CAS registry number of 4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione) is 52256-80-1.
Molecular formula C31H20O8, molecular weight 520.5.
It is also registered under: 4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione), 3,3-双酚A型二醚二酐.
Recorded applications: 3-Isobenzofurandione, 4'-[(1-methylethylidene)bis(4, 1-phenyleneoxy)]bis-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione) (CAS 52256-80-1), compiled from public chemistry databases.
| CAS Number | 52256-80-1 |
|---|---|
| PubChem CID | 104136 |
| Molecular Formula | C31H20O8 |
| IUPAC Name | 4-[4-[2-[4-[(1,3-dioxo-2-benzofuran-4-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione |
| Molecular Weight | 520.5 |
|---|---|
| XLogP3 | 6.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 6 |
| Exact Mass | 520.11581759 |
| Monoisotopic Mass | 520.11581759 |
| Topological Polar Surface Area | 105 |
| Heavy Atom Count | 39 |
1,3-Isobenzofurandione, 4,4'-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-; 2,2-Bis(4-(2,3-dicarboxyphenoxy)phenyl)propane dianhydride; DTXSID6068727; 1,3-Isobenzofurandione, 4,4'-((1-methylethylidene)bis(4,1-phenyleneoxy))bis-; 2,2-bis[4-(2,3-dicarboxyphenoxy)phenyl]propane dianhydride; RefChem:219342; DTXCID4041157; 52256-80-1; SCHEMBL427290; SCHEMBL29674513; NJWZAJNQKJUEKC-UHFFFAOYSA-N; DB-305164; 4,4'-(Dimethylmethylene)bis(1,4-phenyleneoxy)bis(isobenzofuran-1,3-dione); 4,4'-[Propane-2,2-diylbis(4,1-phenyleneoxy)]di(2-benzofuran-1,3-dione)
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,3-双酚A型二醚二酐