5-Methoxybenzofuran-2-carbaldehyde
Also known as: 5-Methoxy-2-benzofurancarbaldehyde, 5-Methoxy-2-benzofurancarboxaldehyde, 2-Benzofurancarboxaldehyde, 5-methoxy-, 5-methoxy-1-benzofuran-2-carbaldehyde, 2-formyl-5-methoxybenzofuran, 5-methoxybenzofuran-2-carboxaldehyde
5-Methoxybenzofuran-2-carbaldehyde (CAS 23145-19-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8O3 and a molecular weight of 176.16900 g/mol. Key properties include a boiling point of 296ºC at 760mmHg, a density of 1.24g/cm3 and a flash point of 132.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23145-19-9
- Jingsj CID
- J-1455005-1
- Molecular Formula
- C10H8O3
- Molecular Weight
- 176.16900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 296ºC at 760mmHg |
|---|---|
| Density | 1.24g/cm3 |
| Flash Point | 132.8ºC |
| Exact Mass | 176.04700 |
| PSA | 39.44000 |
| LogP | 2.25390 |
| Vapor Pressure | 0.00147mmHg at 25°C |
| Refractive Index | 1.619 |
Customs & Trade Information
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen 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 5-Methoxybenzofuran-2-carbaldehyde?
The CAS number of 5-Methoxybenzofuran-2-carbaldehyde is 23145-19-9.
What are the molecular formula and molecular weight of 5-Methoxybenzofuran-2-carbaldehyde?
5-Methoxybenzofuran-2-carbaldehyde has molecular formula C10H8O3 and molecular weight 176.16900 g/mol.
What are the upstream and downstream products of 5-Methoxybenzofuran-2-carbaldehyde?
For 5-Methoxybenzofuran-2-carbaldehyde, Upstream Products: 5-Methoxybenzofuran-2-carboxylic acid, 2-Hydroxy-5-methoxybenzaldehyde, Bromoacetaldehyde dimethyl acetal.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methoxybenzofuran-2-carbaldehyde (CAS 23145-19-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455005-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.