5,5'-BI-2-BENZOFURAN-1,1',3,3'-TETRONE

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C16H6O6
Molecular Weight	294.2152
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 5,5'-BI-2-BENZOFURAN-1,1',3,3'-TETRONE

Structure Search

SMILES

O=C1OC(=O)C2=CC(=CC=C12)C3=CC=C4C(=O)OC(=O)C4=C3

InChI

InChIKey=WKDNYTOXBCRNPV-UHFFFAOYSA-N

InChI=1S/C16H6O6/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18/h1-6H

HIDE SMILES / InChI

Molecular Formula	C16H6O6
Molecular Weight	294.2152
Charge	0
Count

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

Approval Year

Patents

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:50:13 GMT 2025` Edited by `admin` on `Mon Mar 31 21:50:13 GMT 2025`
Record UNII	SN5KO2N6PC
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

5,5'-BI-2-BENZOFURAN-1,1',3,3'-TETRONE

Systematic Name

English

J28.182D

Preferred Name

English

4,4'-BIPHTHALIC DIANHYDRIDE

Common Name

English

BPDA

Common Name

English

3,3',4,4'-BIPHENYLTETRACARBOXYLIC 3,4:3',4'-DIANHYDRIDE

Systematic Name

English

1,1'-BIPHENYL-3,3',4,4'-TETRACARBOXYLIC ACID DIANHYDRIDE

Common Name

English

3,3',4,4'-BIPHENYLTETRACARBOXYLIC ANHYDRIDE

Common Name

English

Code System Code Type Description

FDA UNII

SN5KO2N6PC

Created by admin on Mon Mar 31 21:50:13 GMT 2025 , Edited by admin on Mon Mar 31 21:50:13 GMT 2025

PRIMARY

PUBCHEM

75494

Created by admin on Mon Mar 31 21:50:13 GMT 2025 , Edited by admin on Mon Mar 31 21:50:13 GMT 2025

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WIKIPEDIA

BPDA

Created by admin on Mon Mar 31 21:50:13 GMT 2025 , Edited by admin on Mon Mar 31 21:50:13 GMT 2025

PRIMARY

EPA CompTox

DTXSID8044886

Created by admin on Mon Mar 31 21:50:13 GMT 2025 , Edited by admin on Mon Mar 31 21:50:13 GMT 2025

PRIMARY

CAS

2420-87-3

Created by admin on Mon Mar 31 21:50:13 GMT 2025 , Edited by admin on Mon Mar 31 21:50:13 GMT 2025

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ECHA (EC/EINECS)

219-342-9

Created by admin on Mon Mar 31 21:50:13 GMT 2025 , Edited by admin on Mon Mar 31 21:50:13 GMT 2025

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