4,4'-OXYDIPHTHALIC ANHYDRIDE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C16H6O7
Molecular Weight	310.2146
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4,4'-OXYDIPHTHALIC ANHYDRIDE

Structure Search

SMILES

O=C1OC(=O)C2=CC(OC3=CC4=C(C=C3)C(=O)OC4=O)=CC=C12

InChI

InChIKey=QQGYZOYWNCKGEK-UHFFFAOYSA-N

InChI=1S/C16H6O7/c17-13-9-3-1-7(5-11(9)15(19)22-13)21-8-2-4-10-12(6-8)16(20)23-14(10)18/h1-6H

HIDE SMILES / InChI

Molecular Formula	C16H6O7
Molecular Weight	310.2146
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:35:40 GMT 2025` Edited by `admin` on `Mon Mar 31 18:35:40 GMT 2025`
Record UNII	G58E17X7VE
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

4,4'-OXYDIPHTHALIC ANHYDRIDE

Common Name

English

3,3',4,4'-DIPHENYL ETHER TETRACARBOXYLIC ACID DIANHYDRIDE

Preferred Name

English

BIS(3,4-DICARBOXYPHENYL)ETHER DIANHYDRIDE

Common Name

English

5,5'-OXYBIS(2-BENZOFURAN-1,3-DIONE)

Systematic Name

English

3,3',4,4'-DIPHENYL OXIDE TETRACARBOXYLIC DIANHYDRIDE

Common Name

English

3,3',4,4'-DIPHENYLOXYTETRACARBOXYLIC DIANHYDRIDE

Common Name

English

4,4'-OXYDIPHTHALIC DIANHYDRIDE

Common Name

English

3,3',4,4'-DIPHENYL ETHER TETRACARBOXYLIC ANHYDRIDE

Common Name

English

4,4'-OXYBIS(PHTHALIC ANHYDRIDE)

Common Name

English

4,4'-OXYDIPHTHALIC ACID DIANHYDRIDE

Common Name

English

1,3-ISOBENZOFURANDIONE, 5,5'-OXYBIS-

Systematic Name

English

Code System Code Type Description

EPA CompTox

DTXSID1044859

Created by admin on Mon Mar 31 18:35:40 GMT 2025 , Edited by admin on Mon Mar 31 18:35:40 GMT 2025

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PUBCHEM

74574

Created by admin on Mon Mar 31 18:35:40 GMT 2025 , Edited by admin on Mon Mar 31 18:35:40 GMT 2025

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CAS

1823-59-2

Created by admin on Mon Mar 31 18:35:40 GMT 2025 , Edited by admin on Mon Mar 31 18:35:40 GMT 2025

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FDA UNII

G58E17X7VE

Created by admin on Mon Mar 31 18:35:40 GMT 2025 , Edited by admin on Mon Mar 31 18:35:40 GMT 2025

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