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Home/Compounds/Research Reagent/5-(²H₅)Ethyl-5-(4-hydroxyphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione
C12H12N2O4
253.26 g/mol
Research Reagent

4-Hydroxyphenobarbital-d5

CAS111342-31-5
Category
Research Reagent
Compound Class
Other
Primary Use
Research Compound

4-Hydroxyphenobarbital-d5 is a deuterated analytical reference standard, featuring five deuterium atoms in its ethyl side chain. It is primarily used as an internal standard in mass spectrometry and analytical chemistry for the quantification of phenobarbital metabolites.

Internal standard for liquid chromatography-mass spectrometry (LC-MS) analysisReference material for drug metabolism studiesCalibration standard for forensic toxicology assays

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

ReferenceSame Category

3-Methyl-d3-indole

CAS111399-60-1

research compound

ReferenceSame Category

Ethyl L-alaninate hydrochloride

CAS1115-59-9

research compound

ReferenceSame Category

N-acetyl-DL-alanine

CAS1115-69-1

research compound

ReferenceSame Category

2-aminoheptanoic acid

CAS1115-90-8

research compound

Referencesame scaffold

Mephobarbital

CAS115-38-8

pharmaceutical raw material

Referencesame scaffold

Phenobarbital

CAS50-06-6

pharmaceutical raw material

Referencesame scaffold

Phenylmethylbarbituric acid

CAS76-94-8

pharmaceutical raw material

Identifiers
IUPAC Name

5-(4-hydroxyphenyl)-5-(1,1,2,2,2-pentadeuterioethyl)-1,3-diazinane-2,4,6-trione

InChIKey

IEPXMKJNWPXDBP-ZBJDZAJPSA-N

SMILES

[2H]C([2H])([2H])C([2H])([2H])C1(C(=O)NC(=O)NC1=O)C2=CC=C(C=C2)O

Synonyms (2)
  • 4-Hydroxyphenobarbital-d5

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