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Home/Compounds/API/Ibuprofen lysine
C19H32N2O4
352.5 g/mol
APIWarning

IBUPROFEN LYSINE

CAS57469-77-9EC260-751-7
Category
API
Compound Class
Other
Primary Use
Pharmaceutical Raw Material

Ibuprofen lysine is the lysine salt of ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID). It is used as an active pharmaceutical ingredient in the manufacture of medications for relieving pain, fever, and inflammation.

pharmaceutical raw material for analgesic formulationspharmaceutical raw material for anti-inflammatory formulationspharmaceutical raw material for antipyretic formulations

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

StrongSame Parent

Ibuprofen

CAS15687-27-1

pharmaceutical raw material

StrongSame Parent

Ibuprofen lysinate

CAS57469-76-8

pharmaceutical raw material

ReferenceSame Category

Ketoprofen lysine

CAS57469-78-0

pharmaceutical raw material

ReferenceSame Category

Pitavastatin sodium

CAS574705-92-3

pharmaceutical raw material

ReferenceSame Category

Carbaspirin calcium

CAS5749-67-7

pharmaceutical raw material

ReferenceSame Category

Toldimfos sodium

CAS575-75-7

pharmaceutical raw material

Referencestereoisomer of

Sodium 2-[4-(2-methylpropyl)phenyl](3,3,3-²H₃)propanoate

CAS1219805-09-0

pharmaceutical raw material

Referencestereoisomer of

Dexibuprofen lysine hydrate

CAS141505-32-0

pharmaceutical raw material

Safety Reference

Harmful
Harmful
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for IBUPROFEN LYSINE (CAS 57469-77-9) is 2922.41.

HS code (international, 6-digit)

2922.41

EU CN code (8-digit)

2922 41 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

(2S)-2,6-diaminohexanoic acid;2-[4-(2-methylpropyl)phenyl]propanoic acid

InChIKey

IHHXIUAEPKVVII-ZSCHJXSPSA-N

SMILES

CC(C)CC1=CC=C(C=C1)C(C)C(=O)O.C(CCN)C[C@@H](C(=O)O)N

Synonyms (35)
  • Ibuprofen lysine (USAN)
  • Arflamin
  • Dolormin
  • Feminax express
  • IBUPROFEN LYSINE
  • IBUPROFEN LYSINE [MART.]
  • Ibuprofen L-lysine (JAN)
  • Ibuprofen Lysine (NeoProfen)
  • Ibuprofen lysinate
  • Imbun
  • Lisiprofen
  • Neoprofen
  • Neoprofen (TN)
  • Nurofen advance
  • Nurofen max strgth mig pain
  • Nurofen migraine pain
  • Nurofen tension headache
  • Saren
  • Solufen [Spanish]
  • Solufenum
  • Soluphene
  • ibuprofen l-lysine
  • ibuprofen-Lys
  • ibuprofen-lysinat
  • lysine-ibuprofen

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