6-(Dimethylamino)pyrimidin-4(1H)-one
6-(二甲氨基)-4(1H)-嘧啶酮
Also known as: 4(1H)-Pyrimidinone, 6-(dimethylamino)- (9CI), 6-(Dimethylamino)-4(1H)-pyrimidinone, 6-(dimethylamino)pyrimidin-4-ol, 6-Dimethylamino-4-(1H)-Pyrimidinone, 4-Pyrimidinol, 6-(dimethylamino)-
6-(Dimethylamino)pyrimidin-4(1H)-one (CAS 1124-21-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3O and a molecular weight of 139.155 g/mol. It is also known as 4(1H)-Pyrimidinone, 6-(dimethylamino)- (9CI), 6-(Dimethylamino)-4(1H)-pyrimidinone and 6-(dimethylamino)pyrimidin-4-ol. Key properties include a boiling point of 304.2±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 137.8±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1124-21-6
- Jingsj CID
- J-50534-7
- Molecular Formula
- C6H9N3O
- Chinese Name
- 6-(二甲氨基)-4(1H)-嘧啶酮
- Molecular Weight
- 139.155 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 304.2±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 137.8±22.3 °C |
Frequently Asked Questions
What is the CAS number of 6-(Dimethylamino)pyrimidin-4(1H)-one?
The CAS number of 6-(Dimethylamino)pyrimidin-4(1H)-one is 1124-21-6.
What are the molecular formula and molecular weight of 6-(Dimethylamino)pyrimidin-4(1H)-one?
6-(Dimethylamino)pyrimidin-4(1H)-one has molecular formula C6H9N3O and molecular weight 139.155 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-(Dimethylamino)pyrimidin-4(1H)-one (CAS 1124-21-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50534-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.