4-(Hydroxymethyl)-2-methyl-1H-imidazole
Also known as: (2-Methyl-1H-imidazol-4-yl)methanol, (2-Methyl-1H-imidazol-5-yl)methanol, 2-Methylimidazole-4-methanol, 2-methyl-1H-imidazole-5-methanol, 1H-Imidazole-4-methanol, 2-methyl-, 1H-Imidazole-5-methanol, 2-methyl-, 4-(Hydroxymethyl)-2-methylimidazole, (2-Methyl-1H-imidazol-4-yl)-methanol, 4-HYDROXYMETHYL-2-METHYL-1H-IMIDAZOLE
4-(Hydroxymethyl)-2-methyl-1H-imidazole (CAS 45533-87-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8N2O and a molecular weight of 112.130 g/mol. Key properties include a melting point of 120-122ºC, a boiling point of 392.5±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 191.1±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 45533-87-7
- Jingsj CID
- J-1151916-7
- Molecular Formula
- C5H8N2O
- Molecular Weight
- 112.130 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 120-122ºC |
|---|---|
| Boiling Point | 392.5±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 191.1±20.9 °C |
| Exact Mass | 112.063660 |
| PSA | 48.91000 |
| LogP | -1.55 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.574 |
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) 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-(Hydroxymethyl)-2-methyl-1H-imidazole?
The CAS number of 4-(Hydroxymethyl)-2-methyl-1H-imidazole is 45533-87-7.
What are the molecular formula and molecular weight of 4-(Hydroxymethyl)-2-methyl-1H-imidazole?
4-(Hydroxymethyl)-2-methyl-1H-imidazole has molecular formula C5H8N2O and molecular weight 112.130 g/mol.
What are the upstream and downstream products of 4-(Hydroxymethyl)-2-methyl-1H-imidazole?
For 4-(Hydroxymethyl)-2-methyl-1H-imidazole, Upstream Products: 1,3-Dihydroxyacetone, Acetamidine hydrochloride, Ethyl acetimidate hydrochloride.
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-(Hydroxymethyl)-2-methyl-1H-imidazole (CAS 45533-87-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1151916-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.