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Home/Compounds/API/Flufenamic acid
C14H10F3NO2
281.23 g/mol
APIDanger

Flufenamic acid

CAS530-78-9EC208-494-1
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material

Flufenamic acid is a nonsteroidal anti-inflammatory drug (NSAID) that has been extensively studied for its polymorphic crystal structures. It is a pharmaceutical raw material used in manufacturing and research applications.

Pharmaceutical raw material for anti-inflammatory drug formulationsReference compound for polymorph screening studiesLaboratory reagent for NSAID research

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

Toxic
Toxic
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Danger
H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Flufenamic acid (CAS 530-78-9) is 2922.49.

HS code (international, 6-digit)

2922.49

EU CN code (8-digit)

2922 49 85

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

2-[3-(trifluoromethyl)anilino]benzoic acid

InChIKey

LPEPZBJOKDYZAD-UHFFFAOYSA-N

SMILES

C1=CC=C(C(=C1)C(=O)O)NC2=CC=CC(=C2)C(F)(F)F

Synonyms (59)
  • FFA
  • FLF
  • Acide flufenamique [INN-French]
  • Acido flufenamico [INN-Spanish]
  • Acidum flufenamicum [INN-Latin]
  • Etofenamate EP Impurity A
  • Etofenamate EP Impurity A (Free Base)
  • Flufenamic acid (JAN/USAN/INN)
  • 1bm7
  • Achless
  • Acid, Flufenamic
  • Acide flufenamique
  • Acido flufenamico
  • Acido flufenamico [Italian]
  • Acidum flufenamicum
  • Ansatin
  • Arlef
  • Arlef (TN)
  • CN-27,554
  • ETOFENAMATE IMPURITY A
  • FLUFENAMIC ACID [MART.]
  • Flufacid
  • Flufenamic acid (Standard)
  • Flufenaminsaeure
  • Flufenaminsaeure [German]
  • Fluphenamic acid
  • Fullsafe
  • Lanceat
  • Meralen
  • Nichisedan
  • Paraflu
  • Parlef
  • Parlif
  • Plostene
  • Reumajust A
  • Ristogen
  • Saal-F
  • Sastridex
  • Surika
  • Tecramine
  • flufenamic acid
  • flufenamic acid aluminium

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