2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one
Also known as: 2-chloro-6-methyl-5-nitropyrimidin-4-ol, 2-chloro-4-hydroxy-6-methyl-5-nitropyrimidine, 2-chloro-6-methyl-5-nitropyrimidin-4(3H)-one, 2-chloro-6-methyl-5-nitro-1H-pyrimidin-4-one, 2-chloro-6-methyl-5-nitro-3H-pyrimidin-4-one, 2-chloro-6-methyl-5-nitrouracil, 6-chloro-2-methyl-5-nitropyrimidin-4-ol
2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one (CAS 65224-66-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClN3O3 and a molecular weight of 189.55700 g/mol. Key properties include a boiling point of 336.292ºC at 760 mmHg, a density of 1.657g/cm3 and a flash point of 157.184ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 65224-66-0
- Jingsj CID
- J-1340622-9
- Molecular Formula
- C5H4ClN3O3
- Molecular Weight
- 189.55700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 336.292ºC at 760 mmHg |
|---|---|
| Density | 1.657g/cm3 |
| Flash Point | 157.184ºC |
| Exact Mass | 188.99400 |
| PSA | 91.83000 |
| LogP | 1.57540 |
| Refractive Index | 1.628 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one?
The CAS number of 2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one is 65224-66-0.
What are the molecular formula and molecular weight of 2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one?
2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one has molecular formula C5H4ClN3O3 and molecular weight 189.55700 g/mol.
What are the upstream and downstream products of 2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one?
For 2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one, Upstream Products: 2,4-Dichloro-6-methyl-5-nitropyrimidine, 5-Nitro-6-methyluracil; Downstream Products: 2-Amino-6-methyl-5-nitro-3H-pyrimidin-4-one.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-chloro-6-methyl-5-nitropyrimidin-4(1H)-one (CAS 65224-66-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340622-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.