2-amino-6-phenyl-1H-pyrimidin-4-one

2-氨基-4-羟基-6-苯基嘧啶

Also known as: 2-Amino-4-hydroxy-6-phenylpyrimidine, 2-Amino-6-phenylpyrimidin-4-ol, 2-amino-6-phenyl-1H-pyrimidin-4-one, 2-amino-6-phenyl-4(3H)-Pyrimidinone, 2-azanyl-6-phenyl-1H-pyrimidin-4-one, 4(1H)-pyrimidinone, 2-amino-6-phenyl-, 4(3H)-Pyrimidinone, 2-amino-6-phenyl-, 4-Pyrimidinol, 2-amino-6-phenyl-, BUTTPARK 44\01-63, MFCD00296928, NSC 212187, NSC 42141, U 55379

2-amino-6-phenyl-1H-pyrimidin-4-one (CAS 56741-94-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9N3O and a molecular weight of 187.198 g/mol. It is also known as 2-Amino-4-hydroxy-6-phenylpyrimidine, 2-Amino-6-phenylpyrimidin-4-ol and 2-amino-6-phenyl-4(3H)-Pyrimidinone. Key properties include a melting point of 295 °C, a boiling point of 495.9±47.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 253.7±29.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56741-94-7
Jingsj CID
J-1992777-2
Molecular Formula
C10H9N3O
Chinese Name
2-氨基-4-羟基-6-苯基嘧啶
Molecular Weight
187.198 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point295 °C
Boiling Point495.9±47.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point253.7±29.3 °C

Frequently Asked Questions

What is the CAS number of 2-amino-6-phenyl-1H-pyrimidin-4-one?

The CAS number of 2-amino-6-phenyl-1H-pyrimidin-4-one is 56741-94-7.

What are the molecular formula and molecular weight of 2-amino-6-phenyl-1H-pyrimidin-4-one?

2-amino-6-phenyl-1H-pyrimidin-4-one has molecular formula C10H9N3O and molecular weight 187.198 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-amino-6-phenyl-1H-pyrimidin-4-one (CAS 56741-94-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992777-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.