Phenobarbital-1-butyric acid
苯巴比妥-1-丁酸
Also known as: 4-(5-ethyl-2,4,6-trioxo-5-phenyl-1,3-diazinan-1-yl)butanoic acid, 5-ethyl-5-phenylbarbituryl-1-butyric acid, 5-Ethyltetrahydro-2,4,6-trioxo-5-phenyl-1(2H)pyrimidinebutanoic acid, Phenobarbital 1-Butyric Acid, Phenobarbital Impurity 9, 1(2H)-Pyrimidinebutanoic acid, 5-ethyltetrahydro-2,4,6-trioxo-5-phenyl-
Phenobarbital-1-butyric acid (CAS 73211-20-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H18N2O5 and a molecular weight of 318.32500 g/mol. It is also known as 4-(5-ethyl-2,4,6-trioxo-5-phenyl-1,3-diazinan-1-yl)butanoic acid, 5-ethyl-5-phenylbarbituryl-1-butyric acid and 5-Ethyltetrahydro-2,4,6-trioxo-5-phenyl-1(2H)pyrimidinebutanoic acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 73211-20-8
- Jingsj CID
- J-1315735-5
- Molecular Formula
- C16H18N2O5
- Chinese Name
- 苯巴比妥-1-丁酸
- Molecular Weight
- 318.32500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Phenobarbital-1-butyric acid?
The CAS number of Phenobarbital-1-butyric acid is 73211-20-8.
What are the molecular formula and molecular weight of Phenobarbital-1-butyric acid?
Phenobarbital-1-butyric acid has molecular formula C16H18N2O5 and molecular weight 318.32500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Phenobarbital-1-butyric acid (CAS 73211-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1315735-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.