C15H13FO2
244.26 g/mol
APIDanger
Esflurbiprofen
CAS51543-39-6EC257-263-1
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material
Esflurbiprofen, also known as (S)-flurbiprofen, is the S-enantiomer of flurbiprofen. It is an active pharmaceutical ingredient used in pharmaceutical manufacturing.
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
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CAS515814-01-4
pharmaceutical raw material
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CAS515815-47-1
pharmaceutical raw material
ReferenceSame Category
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CAS51598-60-8
pharmaceutical raw material
ReferenceSame Category
Allopregnanolone
CAS516-54-1
pharmaceutical raw material
Referencestereoisomer of
Tarenflurbil
CAS51543-40-9
pharmaceutical raw material
Referencestereoisomer of
(±)-flurbiprofen
CAS5104-49-4
pharmaceutical raw material
Safety Reference
Danger
H301Toxic if swallowed
Customs Tariff Classification
The international HS code for Esflurbiprofen (CAS 51543-39-6) is 2916.39.
HS code (international, 6-digit)
2916.39
EU CN code (8-digit)
2916 39 90
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
(2S)-2-(3-fluoro-4-phenylphenyl)propanoic acid
InChIKey
SYTBZMRGLBWNTM-JTQLQIEISA-N
SMILES
C[C@@H](C1=CC(=C(C=C1)C2=CC=CC=C2)F)C(=O)O
Synonyms (27)
- EFTS
- FLP
- SFPP
- Esflurbiprofen (JAN/USAN)
- (+)-Flurbiprofen
- (S)-Flurbiprofen (Standard)
- (S)-flurbiprofen
- Esflurbiprofen (JAN)
- Esflurbiprofene
- Esflurbiprofene [French]
- Esflurbiprofeno
- Esflurbiprofeno [Spanish]
- Esflurbiprofenum
- Esflurbiprofenum [Latin]
- Flurbiprofen, (s)-
- Flurwood
- Urbifen
- esflurbiprofen
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Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.