2,3-dihydroxy-4-methoxybenzaldehyde
Also known as: 2,3-DIHYDROXY-4-METHOXYBENZALDEHYDE, 2,3-Dihydroxy-4-methoxy-benzaldehyd, 2,3-dihydroxy4-methoxy-benzaldehyde, 3-hydroxy-4-methoxysalicylaldehyde, 4-METHOXY-2,3-DIHYDROXYBENZALDEHYDE, AKOS 235-08, Benzaldehyde, 2,3-dihydroxy-4-methoxy-, Trimetazidine Impurity 15
2,3-dihydroxy-4-methoxybenzaldehyde (CAS 4055-69-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8O4 and a molecular weight of 168.14700 g/mol. Key properties include a boiling point of 299ºC at 760mmHg, a density of 1.378g/cm3 and a flash point of 123.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4055-69-0
- Jingsj CID
- J-1455609-3
- Molecular Formula
- C8H8O4
- Molecular Weight
- 168.14700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 299ºC at 760mmHg |
|---|---|
| Density | 1.378g/cm3 |
| Flash Point | 123.6ºC |
| Exact Mass | 168.04200 |
| PSA | 66.76000 |
| LogP | 0.91890 |
| Vapor Pressure | 0.001mmHg at 25°C |
| Refractive Index | 1.631 |
Customs & Trade Information
| HS Code | 2912499000 |
|---|---|
| Summary | 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,3-dihydroxy-4-methoxybenzaldehyde?
The CAS number of 2,3-dihydroxy-4-methoxybenzaldehyde is 4055-69-0.
What are the molecular formula and molecular weight of 2,3-dihydroxy-4-methoxybenzaldehyde?
2,3-dihydroxy-4-methoxybenzaldehyde has molecular formula C8H8O4 and molecular weight 168.14700 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. "2,3-dihydroxy-4-methoxybenzaldehyde (CAS 4055-69-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1455609-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.