2-(Dimethylamino)-3-methyl-4(3H)-pyrimidinethione
2-(二甲基氨基)-3-甲基-4(3H)-嘧啶硫酮
Also known as: 4(3H)-Pyrimidinethione, 2-(dimethylamino)-3-methyl-, 2-(Dimethylamino)-3-methyl-3H-pyrimidine-4-thione
2-(Dimethylamino)-3-methyl-4(3H)-pyrimidinethione (CAS 1074-81-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11N3S and a molecular weight of 169.247 g/mol. It is also known as 4(3H)-Pyrimidinethione, 2-(dimethylamino)-3-methyl- and 2-(Dimethylamino)-3-methyl-3H-pyrimidine-4-thione. Key properties include a boiling point of 233.1±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 94.8±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1074-81-3
- Jingsj CID
- J-51038-7
- Molecular Formula
- C7H11N3S
- Chinese Name
- 2-(二甲基氨基)-3-甲基-4(3H)-嘧啶硫酮
- Molecular Weight
- 169.247 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 233.1±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 94.8±22.6 °C |
Frequently Asked Questions
What is the CAS number of 2-(Dimethylamino)-3-methyl-4(3H)-pyrimidinethione?
The CAS number of 2-(Dimethylamino)-3-methyl-4(3H)-pyrimidinethione is 1074-81-3.
What are the molecular formula and molecular weight of 2-(Dimethylamino)-3-methyl-4(3H)-pyrimidinethione?
2-(Dimethylamino)-3-methyl-4(3H)-pyrimidinethione has molecular formula C7H11N3S and molecular weight 169.247 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Dimethylamino)-3-methyl-4(3H)-pyrimidinethione (CAS 1074-81-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51038-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.