7-methoxy-9-oxoxanthene-2-carboxylic acid

Modify Date: 2025-09-29 16:58:08

7-methoxy-9-oxoxanthene-2-carboxylic acid Structure
7-methoxy-9-oxoxanthene-2-carboxylic acid structure
Common Name 7-methoxy-9-oxoxanthene-2-carboxylic acid
CAS Number 33510-07-5 Molecular Weight 270.23700
Density 1.421g/cm3 Boiling Point 512.3ºC at 760 mmHg
Molecular Formula C15H10O5 Melting Point N/A
MSDS N/A Flash Point 199.4ºC

 Names

Name 7-methoxy-9-oxoxanthene-2-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.421g/cm3
Boiling Point 512.3ºC at 760 mmHg
Molecular Formula C15H10O5
Molecular Weight 270.23700
Flash Point 199.4ºC
Exact Mass 270.05300
PSA 76.74000
LogP 2.65300
Index of Refraction 1.647
InChIKey UFLPEZUZTHLBJE-UHFFFAOYSA-N
SMILES COc1ccc2oc3ccc(C(=O)O)cc3c(=O)c2c1

 Safety Information

HS Code 2932999099

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

AH 6556
7-methoxy-9-oxo-xanthene-2-carboxylic acid
7-methoxy-9-oxo-9h-xanthene-2-carboxylic acid
2-Carboxy-7-methoxyxanthen-9-one
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