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Aspirin

Catalog No. Aspirin Name Wikipedia.org
CAS Number 50-78-2 Website http://www.wikipedia.org/
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Storage Chembase ID: 821

SYNONYMS

IUPAC name
2-(acetyloxy)benzoic acid
IUPAC Traditional name
aspirin
Synonyms
Acetylsalicylate
O-Acetylsalicylic acid
Acetylsalicylic acid
2-acetyloxybenzoic acid

DATABASE IDS

Medline Plus a682878
Chemspider ID 2157
KEGG ID D00109
ATC CODE B01AC06
ATC CODE N02BA01
Unique Ingredient Identifier R16CO5Y76E
PubChem CID 2244
CHEMBL 25
Wikipedia Title Aspirin
DrugBank ID DB00945
CHEBI ID 15365
ATC CODE A01AD05
CAS Number 50-78-2

PROPERTIES

Admin Routes Most commonly oral, also rectal, lysine acetylsalicylate may be given IV or IM
Bioavailability Rapidly and completely absorbed
Excretion Renal
Half Life 300–650 mg dose: 3.1–3.2 h
1 g dose: 5 h
2 g dose: 9 h
Legal Status unscheduled (Australia)
Legal Status GSL (UK)
Legal Status OTC (US)
Metabolism Hepatic
Pregnancy Category D (US)
Pregnancy Category C (Australia)
Protein Bound 99.6%
Boiling Point 140°C (284°F) (decomposes)
Density 1.40 g/cm3
Melting Point 136°C (276.8°F)
Solubility 3 mg/mL (20°C) in water

DETAILS

Description (English)

REFERENCES