1-Methyl-1H-benzimidazole-5-carboxaldehyde
Also known as: 1-Methyl-1H-1,3-benzodiazole-5-carbaldehyde, 1-Methyl-1H-benzimidazole-5-carbaldehyde, 1-Methylbenzimidazole-5-carboxaldehyde, 1-methyl-1H-benzo[d]imidazole-5-carbaldehyde, 1-methyl-1H-benzoimidazole-5-carbaldehyde, 1-methyl-5-benzimidazolecarboxaldehyde, 1-methylbenzimidazole-5-carbaldehyde, 1-methylbenzimidazole-5-carboxaldehyde, 1H-Benzimidazole-5-carboxaldehyde, 1-methyl-, 1H-Benzimidazole-5-carboxaldehyde, 1-methyl- (9CI), 1H-Benzimidazole-5-carboxaldehyde,1-methyl-
1-Methyl-1H-benzimidazole-5-carboxaldehyde (CAS 279226-70-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O and a molecular weight of 160.173 g/mol. Key properties include a boiling point of 336.9±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 157.5±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 279226-70-9
- Jingsj CID
- J-1340475-6
- Molecular Formula
- C9H8N2O
- Molecular Weight
- 160.173 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 336.9±34.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 157.5±25.7 °C |
| Exact Mass | 160.063660 |
| PSA | 34.89000 |
| LogP | 0.86 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.622 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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-1H-benzimidazole-5-carboxaldehyde?
The CAS number of 1-Methyl-1H-benzimidazole-5-carboxaldehyde is 279226-70-9.
What are the molecular formula and molecular weight of 1-Methyl-1H-benzimidazole-5-carboxaldehyde?
1-Methyl-1H-benzimidazole-5-carboxaldehyde has molecular formula C9H8N2O and molecular weight 160.173 g/mol.
What are the upstream and downstream products of 1-Methyl-1H-benzimidazole-5-carboxaldehyde?
For 1-Methyl-1H-benzimidazole-5-carboxaldehyde, Upstream Products: (1-Methyl-1H-benzo[d]imidazol-5-yl)methanol.
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-1H-benzimidazole-5-carboxaldehyde (CAS 279226-70-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340475-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.