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Home/Compounds/Other/Xanthenecarboxylic acid
C14H10O3
226.23 g/mol
OtherWarning

Xanthene-9-carboxylic acid

CAS82-07-5EC201-394-9
Category
Other
Compound Class
n.a
Primary Use
research compound

Xanthene-9-carboxylic acid is a member of the xanthene family. Its crystal structure has been reported.

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Xanthene-9-carboxylic acid (CAS 82-07-5) is 2932.99.

HS code (international, 6-digit)

2932.99

EU CN code (8-digit)

2932 99 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

9H-xanthene-9-carboxylic acid

InChIKey

VSBFNCXKYIEYIS-UHFFFAOYSA-N

SMILES

C1=CC=C2C(=C1)C(C3=CC=CC=C3O2)C(=O)O

Synonyms (11)
  • UJQ
  • Xanthanoic acid, United States Pharmacopeia (USP)
  • 9-CARBOXYXANTHENE
  • 9-Xanthenecarboxylic acid
  • 9-xanthenylcarboxylic acid
  • 9H-Xanthene-9-carboxylic acid
  • XANTHINE-9-CARBOXYLIC ACID
  • Xanthanoic acid
  • Xanthene-9-carboxylic acid
  • Xanthenecarboxylic acid

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