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Home/Compounds/API/Acemetacin
C21H18ClNO6
415.8 g/mol
APIDanger

Acemetacin

CAS53164-05-9EC258-403-4
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material

Acemetacin is a non-steroidal anti-inflammatory drug (NSAID) used as a pharmaceutical raw material. It is indicated for the management of osteoarthritis, rheumatoid arthritis, lower back pain, and post-operative pain.

pharmaceutical raw material for anti-inflammatory preparationsmanufacturing of analgesic 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

StrongStructure SimilarSimilarity 0.96

Carboxymethyl acemetacin

CAS76812-49-2

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.81

Indomethacin

CAS53-86-1

pharmaceutical raw material

SimilarStructure SimilarSimilarity 0.80

2-tert-Butoxy-2-oxoethyl [1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetate

CAS75302-98-6

pharmaceutical intermediate

ApplicationSame Use

Antipyrine

CAS60-80-0

pharmaceutical raw material

ApplicationSame Use

Valdecoxib

CAS181695-72-7

pharmaceutical raw material

ApplicationSame Use

Parecoxib

CAS198470-84-7

pharmaceutical raw material

ApplicationSame Use

Suxibuzone

CAS27470-51-5

pharmaceutical raw material

ReferenceSame Category

Sisomicin sulfate

CAS53179-09-2

pharmaceutical raw material

Safety Reference

Toxic
Toxic
Danger
H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled

Customs Tariff Classification

The international HS code for Acemetacin (CAS 53164-05-9) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 80

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-[2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetyl]oxyacetic acid

InChIKey

FSQKKOOTNAMONP-UHFFFAOYSA-N

SMILES

CC1=C(C2=C(N1C(=O)C3=CC=C(C=C3)Cl)C=CC(=C2)OC)CC(=O)OCC(=O)O

Synonyms (47)
  • K-708
  • Acemetacin (JP17/INN)
  • Acemetacin, European Pharmacopoeia (EP)
  • Acemetacina [INN-Spanish]
  • Acemetacine [INN-French]
  • Acemetacinum [INN-Latin]
  • ACEMETACIN [MART.]
  • Acemetacin (Emflex)
  • Acemetacin (Standard)
  • Acemetacin CRS
  • Acemetacina
  • Acemetacine
  • Acemetacinum
  • Acemix
  • Aximeixin
  • Bay f 4975
  • Emflex
  • Rantudil
  • Rantudil (TN)
  • Rheumibis
  • Solart
  • acemetacin
  • indometacin glycolic ester
  • indomethacin glycolic ester

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