2-Methoxypyrimidine-4,6-diol
Also known as: 4,6-Dihydroxy-2-methoxypyrimidine, 2-Methoxy-4,6-dihydroxypyrimidine, 2-Methoxypyrimidine-4,6-diol, 6-Hydroxy-2-methoxypyrimidin-4(3H)-one, 4-Hydroxy-2-methoxy-1H-pyrimidin-6-one, 4(1H)-Pyrimidinone, 6-hydroxy-2-methoxy-, 4(3H)-Pyrimidinone, 6-hydroxy-2-methoxy-
2-Methoxypyrimidine-4,6-diol (CAS 1758-98-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O3 and a molecular weight of 142.11300 g/mol. Key properties include a melting point of 193-195℃, a boiling point of 394.2ºC at 760mmHg, a density of 1.51g/cm3 and a flash point of 192.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1758-98-1
- Jingsj CID
- J-1442700-0
- Molecular Formula
- C5H6N2O3
- Molecular Weight
- 142.11300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 193-195℃ |
|---|---|
| Boiling Point | 394.2ºC at 760mmHg |
| Density | 1.51g/cm3 |
| Flash Point | 192.2ºC |
| Exact Mass | 142.03800 |
| PSA | 75.47000 |
| Vapor Pressure | 8.85E-07mmHg at 25°C |
| Refractive Index | 1.598 |
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-Methoxypyrimidine-4,6-diol?
The CAS number of 2-Methoxypyrimidine-4,6-diol is 1758-98-1.
What are the molecular formula and molecular weight of 2-Methoxypyrimidine-4,6-diol?
2-Methoxypyrimidine-4,6-diol has molecular formula C5H6N2O3 and molecular weight 142.11300 g/mol.
What are the upstream and downstream products of 2-Methoxypyrimidine-4,6-diol?
For 2-Methoxypyrimidine-4,6-diol, Upstream Products: O-Methylisourea hydrochloride, Dimethyl malonate, Diethyl malonate; Downstream Products: 4,6-Dichloro-2-methoxypyrimidine.
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-Methoxypyrimidine-4,6-diol (CAS 1758-98-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1442700-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.