4-methylpyrimidin-2-ol
Also known as: 2-Hydroxy-4-methylpyrimidine, 4-Methyl-2(1H)-pyrimidinone, 4-Methyl-2-hydroxypyrimidine, 4-Methyl-2-oxo-1H-pyrimidine, 4-Methyl-5H-pyrimidin-2-one, 6-Methyl-2(1H)-pyrimidinone, 6-Methylpyrimidin-2-ol, 6-methyl-1H-pyrimidin-2-one, 4-Methylpyrimidin-2(1H)-one, 4-methyl-1,2-dihydropyrimidin-2-one, 4-methyl-2-pyrimidinol
4-methylpyrimidin-2-ol (CAS 15231-48-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N2O and a molecular weight of 110.11 g/mol. Key properties include a melting point of 240-241ºC dec., a boiling point of 309.1ºC at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 140.8ºC. It is listed by 1 supplier, from 93.92 to 93.92 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 15231-48-8
- Jingsj CID
- J-1012400-8
- Molecular Formula
- C5H6N2O
- Molecular Weight
- 110.11 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 25g | ¥2,348.00 | $14.05 /gBest ¥93.92/g CNY | CN China MOQ 25g | |
Made to Order | 99% 100g | ¥9,392.00 | $14.05 /g ¥93.92/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 240-241ºC dec. |
|---|---|
| Boiling Point | 309.1ºC at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 140.8ºC |
| Exact Mass | 110.048012 |
| PSA | 46.01000 |
| LogP | -1.03 |
| Vapor Pressure | 0.000357mmHg at 25°C |
| Refractive Index | 1.577 |
| SMILES | CC1=CC=NC(=O)N1 |
| InChIKey | AHHHDTLXONDKQF-UHFFFAOYSA-N |
| InChI | 1S/C5H6N2O/c1-4-2-3-6-5(8)7-4/h2-3H,1H3,(H,6,7,8) |
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-methylpyrimidin-2-ol?
The CAS number of 4-methylpyrimidin-2-ol is 15231-48-8.
What are the molecular formula and molecular weight of 4-methylpyrimidin-2-ol?
4-methylpyrimidin-2-ol has molecular formula C5H6N2O and molecular weight 110.11 g/mol.
Which suppliers offer 4-methylpyrimidin-2-ol?
1 supplier(s) listed; reference unit price ¥93.92–93.92 /g.
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-methylpyrimidin-2-ol (CAS 15231-48-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1012400-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.