4',5'-Diiodofluorescein

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C20H10I2O5
Molecular Weight	584.0993
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4',5'-Diiodofluorescein

Structure Search

SMILES

OC1=CC=C2C(OC3=C(I)C(O)=CC=C3C24OC(=O)C5=CC=CC=C45)=C1I

InChI

InChIKey=DSVUBXQDJGJGIC-UHFFFAOYSA-N

InChI=1S/C20H10I2O5/c21-15-13(23)7-5-11-17(15)26-18-12(6-8-14(24)16(18)22)20(11)10-4-2-1-3-9(10)19(25)27-20/h1-8,23-24H

HIDE SMILES / InChI

Molecular Formula	C20H10I2O5
Molecular Weight	584.0993
Charge	0
Count

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

Approval Year

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:14:10 GMT 2025` Edited by `admin` on `Mon Mar 31 18:14:10 GMT 2025`
Record UNII	OO2GYZ1574
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

SOLVENT RED 73

Preferred Name

English

4',5'-Diiodofluorescein

Common Name

English

C.I. NO.45425 (D&C ORANGE NO.10)

Common Name

English

4',5'-DIIODOFLUORESCEIN [MI]

Common Name

English

CI 45425:1

Code

English

HYDROXYDIIODO-O-CARBOXYPHENYLFLUORONE

Common Name

English

ORANGE NO. 206

Code

English

Code System Code Type Description

CAS

518-40-1

Created by admin on Mon Mar 31 18:14:10 GMT 2025 , Edited by admin on Mon Mar 31 18:14:10 GMT 2025

ALTERNATIVE

ECHA (EC/EINECS)

254-010-7

Created by admin on Mon Mar 31 18:14:10 GMT 2025 , Edited by admin on Mon Mar 31 18:14:10 GMT 2025

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MERCK INDEX

m4477

Created by admin on Mon Mar 31 18:14:10 GMT 2025 , Edited by admin on Mon Mar 31 18:14:10 GMT 2025

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Merck Index

CAS

38577-97-8

Created by admin on Mon Mar 31 18:14:10 GMT 2025 , Edited by admin on Mon Mar 31 18:14:10 GMT 2025

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EPA CompTox

DTXSID0044238

Created by admin on Mon Mar 31 18:14:10 GMT 2025 , Edited by admin on Mon Mar 31 18:14:10 GMT 2025

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FDA UNII

OO2GYZ1574

Created by admin on Mon Mar 31 18:14:10 GMT 2025 , Edited by admin on Mon Mar 31 18:14:10 GMT 2025

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PUBCHEM

92311

Created by admin on Mon Mar 31 18:14:10 GMT 2025 , Edited by admin on Mon Mar 31 18:14:10 GMT 2025

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