4,5,6-Trichloropyrimidine
4,5,6-三氯嘧啶
Also known as: 4,5,6-Trichloropyrimidine, 4,5,6-Trichloro-1,3-diazine, Pyrimidine, 4,5,6-trichloro-
4,5,6-Trichloropyrimidine (CAS 1780-27-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4HCl3N2 and a molecular weight of 183.423 g/mol. It is also known as 4,5,6-Trichloro-1,3-diazine and Pyrimidine, 4,5,6-trichloro-. Key properties include a melting point of 49.0-51.0ºC, a boiling point of 261.2±35.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 137.0±11.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1780-27-4
- Jingsj CID
- J-1029080-0
- Molecular Formula
- C4HCl3N2
- Chinese Name
- 4,5,6-三氯嘧啶
- Molecular Weight
- 183.423 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 49.0-51.0ºC |
|---|---|
| Boiling Point | 261.2±35.0 °C at 760 mmHg |
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 137.0±11.5 °C |
Frequently Asked Questions
What is the CAS number of 4,5,6-Trichloropyrimidine?
The CAS number of 4,5,6-Trichloropyrimidine is 1780-27-4.
What are the molecular formula and molecular weight of 4,5,6-Trichloropyrimidine?
4,5,6-Trichloropyrimidine has molecular formula C4HCl3N2 and molecular weight 183.423 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,5,6-Trichloropyrimidine (CAS 1780-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029080-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.