1-Methyl-2-benzimidazolinone
Also known as: 1-Methyl-1,3-dihydro-2H-benzimidazol-2-one, 1-Methyl-1H-benzo[d]imidazol-2(3H)-one, 1-Methylbenzimidazol-2(3H)-one, 1-Methylbenzimidazol-2-ol, 3-Methyl-2-benzimidazolone, N-Methyl-2-benzimidazolinone, 2H-Benzimidazol-2-one, 1,3-dihydro-1-methyl-, 1-methyl-2-oxo-1,3-dihydrobenzimidazole, 1-methyl-benzimidazol-2-one, 3-methyl-1H-benzimidazol-2-one
1-Methyl-2-benzimidazolinone (CAS 1849-01-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O and a molecular weight of 148.16200 g/mol. Key properties include a melting point of 192-196ºC and a density of 1.213g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1849-01-0
- Jingsj CID
- J-1990786-9
- Molecular Formula
- C8H8N2O
- Molecular Weight
- 148.16200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 192-196ºC |
|---|---|
| Density | 1.213g/cm3 |
| Exact Mass | 148.06400 |
| PSA | 37.79000 |
| LogP | 0.86660 |
| Refractive Index | 1.585 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 1-Methyl-2-benzimidazolinone?
The CAS number of 1-Methyl-2-benzimidazolinone is 1849-01-0.
What are the molecular formula and molecular weight of 1-Methyl-2-benzimidazolinone?
1-Methyl-2-benzimidazolinone has molecular formula C8H8N2O and molecular weight 148.16200 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Methyl-2-benzimidazolinone (CAS 1849-01-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1990786-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.