4,6-Dihydroxy-2-methylpyrimidine
Also known as: 2-Methyl-4,6-dihydroxypyrimidine, 2-Methylpyrimidine-4,6-diol, 6-Hydroxy-2-methylpyrimidin-4(1H)-one, 6-Hydroxy-2-methylpyrimidin-4(3H)-one, 4(1H)-Pyrimidinone, 6-hydroxy-2-methyl-, NSC 9317, MFCD00006104
4,6-Dihydroxy-2-methylpyrimidine (CAS 1194-22-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O2 and a molecular weight of 126.113 g/mol. Key properties include a boiling point of 314.4±22.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 143.9±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1194-22-5
- Jingsj CID
- J-21575-8
- Molecular Formula
- C5H6N2O2
- Molecular Weight
- 126.113 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 314.4±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 143.9±22.3 °C |
| Exact Mass | 126.042931 |
| PSA | 65.98000 |
| LogP | -1.62 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.614 |
| 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 4,6-Dihydroxy-2-methylpyrimidine?
The CAS number of 4,6-Dihydroxy-2-methylpyrimidine is 1194-22-5.
What are the molecular formula and molecular weight of 4,6-Dihydroxy-2-methylpyrimidine?
4,6-Dihydroxy-2-methylpyrimidine has molecular formula C5H6N2O2 and molecular weight 126.113 g/mol.
What are the upstream and downstream products of 4,6-Dihydroxy-2-methylpyrimidine?
For 4,6-Dihydroxy-2-methylpyrimidine, Upstream Products: Acetamidine hydrochloride, Diethyl malonate; Downstream Products: 4,6-Dichloro-2-methylpyrimidine-5-carbaldehyde, 4,6-Dichloro-2-methyl-5-nitropyrimidine, 4,6-Dichloro-2-methylpyrimidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4,6-Dihydroxy-2-methylpyrimidine (CAS 1194-22-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21575-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.