C17H14F3N3O2S
381.4 g/mol
APIDanger
Celecoxib
CAS169590-42-5EC685-962-5
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Celecoxib is a pharmaceutical active ingredient that functions as a cyclooxygenase-2 (COX-2) inhibitor. It is a small-molecule compound with a molecular weight of approximately 381 g/mol, featuring a trifluoromethyl-substituted heterocyclic core and aromatic rings.
pharmaceutical raw material for COX-2 inhibitor formulationscomponent in prescription medication 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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Referencesame scaffold
4-Desmethyl-2-methyl Celecoxib
CAS170569-99-0
pharmaceutical intermediate
Safety Reference
Danger
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H360May damage fertility or the unborn child
H401Toxic to aquatic life
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Celecoxib (CAS 169590-42-5) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 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
4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide
InChIKey
RZEKVGVHFLEQIL-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)C2=CC(=NN2C3=CC=C(C=C3)S(=O)(=O)N)C(F)(F)F
Synonyms (44)
- ELYXYB
- Celecoxib (JP18/USP/INN)
- Celecoxib, European Pharmacopoeia (EP)
- Celecoxib, United States Pharmacopeia (USP)
- 1oq5
- CELECOXIB [MART.]
- CONSENSI COMPONENT CELECOXIB
- Celebra
- Celebrex
- Celebrex (TN)
- Celecixib
- Celecox
- Celecoxib (GMP Like)
- Celecoxib (GMP)
- Celecoxib (Standard)
- Celecoxib - Bio-X trade mark
- Celecoxib 100 mg
- Celecoxib 200 mg
- Celecoxib 400 mg
- Celecoxib 50 mg
- Celecoxib CRS
- CelecoxibSC 58635
- Celecoxibum
- Celocoxib
- ELYXYB-celecoxib
- Onsenal
- Onsenal (TN)
- Solexa
- Xilebao
- celecoxib
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