CAS 150322-01-3|[6'-acetyloxy-5-(2,5-dioxopyrrol-1-yl)-3-oxospiro[2-benzofuran-1,9'-xanthene

Introduction：Basic information about CAS 150322-01-3|[6'-acetyloxy-5-(2,5-dioxopyrrol-1-yl)-3-oxospiro[2-benzofuran-1,9'-xanthene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles1
5. Synonyms

Common Name	[6'-acetyloxy-5-(2,5-dioxopyrrol-1-yl)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] acetate
CAS Number	150322-01-3	Molecular Weight	511.43600
Density	/	Boiling Point	/
Molecular Formula	C₂₈H₁₇NO₉	Melting Point	228-229ºC
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07	Signal Word	Warning

Names

Name	[6'-acetyloxy-5-(2,5-dioxopyrrol-1-yl)-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl] acetate
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	228-229ºC
Molecular Formula	C₂₈H₁₇NO₉
Molecular Weight	511.43600
Exact Mass	511.09000
PSA	125.51000
LogP	3.59960
InChIKey	WZBJWHQRQDEKOF-UHFFFAOYSA-N
SMILES	CC(=O)Oc1ccc2c(c1)Oc1cc(OC(C)=O)ccc1C21OC(=O)c2cc(N3C(=O)C=CC3=O)ccc21

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
RIDADR	NONH for all modes of transport

Articles1

J. Lakowicz et al.

Eur. Pat. Appl. 552108, CA120, 101282 , (1993)

Synonyms

5-Maleimido-fluorescein diacetate

Fluorescein diacetate 5-maleimide

Fluorescein-5-maleimide diacetate

5-Maleimido-fluorescein diacetate Fluorescein-5-maleimide diacetate

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