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fluorescein diester

fluorescein diester structure

CAS No.: 75296-16-1

Chemical Name:: fluorescein diester

Synonyms: fluorescein diester;3',6'-bis(4-guanidinobenzoyloxy)-5-(N'-4-carboxyphenyl)thioureidospiro[isobenzofuran-1(3H) 9'-(9H)xanthen]-3-one;Benzoic acid, 4-[(aminoiminomethyl)amino]-, 5-[[[(4-carboxyphenyl)amino]thioxomethyl]amino]-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3',6'-diyl ester (9CI)

CBNumber:: CB21369764

Molecular Formula:: C44H32N8O9S

Molecular Weight:: 848.84

MDL Number:

MOL File:: 75296-16-1.mol

Last updated:2023-03-31 09:12:58

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fluorescein diester Properties

Boiling point	1023.5±75.0 °C(Predicted)
Density	1.56±0.1 g/cm3(Predicted)
pka	4.31±0.10(Predicted)

fluorescein diester Chemical Properties,Uses,Production

Description

Fluorescein diester is a colorimetric probe formed by the reaction of adipic acid dihydrazide and fluorescein isothiocyanate.

fluorescein diester Preparation Products And Raw materials

Raw materials

Preparation Products

fluorescein diester 3',6'-bis(4-guanidinobenzoyloxy)-5-(N'-4-carboxyphenyl)thioureidospiro[isobenzofuran-1(3H) 9'-(9H)xanthen]-3-one Benzoic acid, 4-[(aminoiminomethyl)amino]-, 5-[[[(4-carboxyphenyl)amino]thioxomethyl]amino]-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3',6'-diyl ester (9CI) 75296-16-1 C44H32N8O9S