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Home/Compounds/Research Reagent/5-Fluorosalicylic acid
C7H5FO3
156.11 g/mol
Research ReagentWarning

5-Fluorosalicylic acid

CAS345-16-4EC206-455-3
Category
Research Reagent
Compound Class
Aromatic
Primary Use
Research Compound

5-Fluorosalicylic acid is a research compound that is structurally characterized by a salicylic acid core with a fluorine substituent. It is primarily used as a laboratory reagent for chemical and crystallographic studies.

Research reagent for crystallographic studies

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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Related Compounds

ReferenceSame Category

4-Fluoro-4'-methoxybenzophenone

CAS345-89-1

research compound

ReferenceSame Category

2-Methyl-1,3,4-oxadiazole

CAS3451-51-2

research compound

ReferenceSame Category

1-eicosene

CAS3452-07-1

research compound

ReferenceSame Category

6-methoxy-2-naphthaldehyde

CAS3453-33-6

research compound

Safety Reference

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

Customs Tariff Classification

The international HS code for 5-Fluorosalicylic acid (CAS 345-16-4) is 2918.29.

HS code (international, 6-digit)

2918.29

EU CN code (8-digit)

2918 29 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

5-fluoro-2-hydroxybenzoic acid

InChIKey

JWPRICQKUNODPZ-UHFFFAOYSA-N

SMILES

C1=CC(=C(C=C1F)C(=O)O)O

Synonyms (6)
  • 5-FSA
  • 5-Fluorosalicylic acid
  • TAVABOROLE METABOLITE M6A

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