A5000

Acetaminophen

meets USP testing specifications, 98.0-102.0%, powder

• Synonym(s): 4′-Hydroxyacetanilide, 4-Acetamidophenol, N-(4-Hydroxyphenyl)acetamide, N-Acetyl-4-aminophenol, APAP, Paracetamol
• Linear Formula: CH₃CONHC₆H₄OH
• CAS Number: 103-90-2
• Molecular Weight: 151.16
• UNSPSC Code: 12352111
• NACRES: NA.25
• PubChem Substance ID: 24890930
• MDL number: MFCD00002328
• Beilstein/REAXYS Number: 2208089
• eCl@ss: 32150917
• Assay: 98.0-102.0%
• Form: powder

Properties

• Quality Segment: 200
• agency: USP/NF, meets USP testing specifications
• assay: 98.0-102.0%
• form: powder
• mp: 168-172 °C (lit.)
• solubility: DMSO: 5 M, ethanol: 50 mg/mL, H₂O: very slightly soluble
• application(s): pharmaceutical (small molecule)
• SMILES string: CC(=O)Nc1ccc(O)cc1
• InChI: 1S/C8H9NO2/c1-6(10)9-7-2-4-8(11)5-3-7/h2-5,11H,1H3,(H,9,10)
• InChI key: RZVAJINKPMORJF-UHFFFAOYSA-N
• Gene Information: human ... FAAH(2166), PTGS1(5742), PTGS2(5743), TRPV1(7442)

Description

Application

Analgesic.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Codes: H302
• Precautionary Statements: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• Flash Point (°F): 364.3 °F - Pensky-Martens closed cup
• Flash Point (°C): 184.6 °C - Pensky-Martens closed cup
• PPE (personal protective equipment): dust mask type N95 (US), Eyeshields, Gloves