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233759-98-3

233759-98-3 Structure

233759-98-3 Structure
IdentificationBack Directory
[Name]

FLUORESCEIN-O'-ACETIC ACID*
[CAS]

233759-98-3
[Synonyms]

-aceticAcid
Fluorescein-O&rsquo
Fluorescein-O-acetate
MLAHSCWNWBHVDA-UHFFFAOYSA-N
FOAA, Oμ-(Carboxymethyl)fluorescein
2-[3-(carboxymethoxy)-6-oxoxanthen-9-yl]benzoic acid
Acetic acid,2-[(6'-hydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3'-yl)oxy]-
[Molecular Formula]

C22H14O7
[MDL Number]

MFCD05865263
[MOL File]

233759-98-3.mol
[Molecular Weight]

390.34
Chemical PropertiesBack Directory
[form ]

powder
[InChI]

1S/C22H14O7/c23-12-5-7-16-18(9-12)29-19-10-13(28-11-20(24)25)6-8-17(19)21(16)14-3-1-2-4-15(14)22(26)27/h1-10H,11H2,(H,24,25)(H,26,27)
[InChIKey]

VQKDLLIKXLDPHW-UHFFFAOYSA-N
[SMILES]

OC(=O)COc1ccc2c(OC3=CC(=O)C=CC3=C2c4ccccc4C(O)=O)c1
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/38
[Safety Statements ]

26
[WGK Germany ]

3
[F ]

10
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
Hazard InformationBack Directory
[Uses]

Fluorescein-O''-acetic acid is a fluorescent label which reacts with amines after activation to give isomerically homogeneous derivatives. It is a fluorescent label.
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