C8H9NO2
155.19 g/mol
Research ReagentWarning
Acetaminophen-d4 (major)
CAS64315-36-2
Category
Research Reagent
Compound Class
Amide
Primary Use
Research Compound
Acetaminophen-d4 (major) is a deuterated internal standard, specifically a tetradeuterated analog of acetaminophen where four hydrogen atoms on the aromatic ring are replaced with deuterium. It is primarily used in research and analytical applications for quantification and mass spectrometry analysis.
internal standard for quantitative analysisreference compound for mass spectrometry
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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CAS 64315-36-2
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Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
N-(2,3,5,6-tetradeuterio-4-hydroxyphenyl)acetamide
InChIKey
RZVAJINKPMORJF-QFFDRWTDSA-N
SMILES
[2H]C1=C(C(=C(C(=C1NC(=O)C)[2H])[2H])O)[2H]
Synonyms (21)
- 4-Acetamidophenol-d4
- Acetaminophen (d4)
- Acetaminophen-(ring-d4)
- Acetaminophen-D? (major)
- Acetaminophen-d4 (major)
- N-Acetyl-4-aminophenol-d4
- Paracetamol D4 (phenyl D4)