2-Methyl-1,3-benzoxazole-5-carbaldehyde
2-甲基-1,3-苯并噁唑-5-甲醛
Also known as: 2-Methylbenzo[d]oxazole-5-carbaldehyde, 5-Benzoxazolecarboxaldehyde, 2-methyl-
2-Methyl-1,3-benzoxazole-5-carbaldehyde (CAS 279226-65-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7NO2 and a molecular weight of 161.157 g/mol. It is also known as 2-Methylbenzo[d]oxazole-5-carbaldehyde and 5-Benzoxazolecarboxaldehyde, 2-methyl-. Key properties include a boiling point of 282.2±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 124.5±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 279226-65-2
- Jingsj CID
- J-1022591-0
- Molecular Formula
- C9H7NO2
- Chinese Name
- 2-甲基-1,3-苯并噁唑-5-甲醛
- Molecular Weight
- 161.157 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 282.2±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 124.5±19.8 °C |
Frequently Asked Questions
What is the CAS number of 2-Methyl-1,3-benzoxazole-5-carbaldehyde?
The CAS number of 2-Methyl-1,3-benzoxazole-5-carbaldehyde is 279226-65-2.
What are the molecular formula and molecular weight of 2-Methyl-1,3-benzoxazole-5-carbaldehyde?
2-Methyl-1,3-benzoxazole-5-carbaldehyde has molecular formula C9H7NO2 and molecular weight 161.157 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Methyl-1,3-benzoxazole-5-carbaldehyde (CAS 279226-65-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022591-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.