CAS 142975-81-3|2',7'-DICHLORO-3',6'-DIHYDROXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1

Introduction：Basic information about CAS 142975-81-3|2',7'-DICHLORO-3',6'-DIHYDROXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Synonyms

Common Name	2',7'-DICHLORO-3',6'-DIHYDROXY-3-OXO-3H-SPIRO[ISOBENZOFURAN-1,9'-XANTHENE]-5-CARBOXYLIC ACID
CAS Number	142975-81-3	Molecular Weight	445.20600
Density	1.86g/cm3	Boiling Point	732.3ºC at 760mmHg
Molecular Formula	C₂₁H₁₀Cl₂O₇	Melting Point	/
MSDS	/	Flash Point	396.7ºC

Names

Name	2',7'-Dichloro-3',6'-dihydroxy-3-oxo-3H-spiro-[isobenzofuran-1,9'-xanthene]-5-carboxylic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.86g/cm3
Boiling Point	732.3ºC at 760mmHg
Molecular Formula	C₂₁H₁₀Cl₂O₇
Molecular Weight	445.20600
Flash Point	396.7ºC
Exact Mass	443.98000
PSA	113.29000
LogP	4.67080
InChIKey	JGZVUTYDEVUNMK-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1C(=O)O)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl

Synonyms

5'-carboxyl-2',7'-dichlorodihydrofluorescein

5-Carboxy-DCF

2',7'-Dichloro-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid

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