2-hydroxy-3,4-dimethoxybenzaldehyde
2-羟基-3,4-二甲氧基苯甲醛
Also known as: 3,4-Dimethoxysalicylaldehyde, hydroxyveratraldehyde, 3,4-Dimethoxy-2-hydroxybenzaldehyde, Benzaldehyde, 2-hydroxy-3,4-dimethoxy-, EINECS 242-936-4, MFCD00016588
2-hydroxy-3,4-dimethoxybenzaldehyde (CAS 19283-70-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H10O4 and a molecular weight of 182.17300 g/mol. It is also known as 3,4-Dimethoxysalicylaldehyde, hydroxyveratraldehyde and 3,4-Dimethoxy-2-hydroxybenzaldehyde. Key properties include a boiling point of 289.7ºC at 760 mmHg, a density of 1.234 g/cm3 and a flash point of 114.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19283-70-6
- Jingsj CID
- J-1454714-6
- Molecular Formula
- C9H10O4
- Chinese Name
- 2-羟基-3,4-二甲氧基苯甲醛
- Molecular Weight
- 182.17300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 289.7ºC at 760 mmHg |
|---|---|
| Density | 1.234 g/cm3 |
| Flash Point | 114.5ºC |
Frequently Asked Questions
What is the CAS number of 2-hydroxy-3,4-dimethoxybenzaldehyde?
The CAS number of 2-hydroxy-3,4-dimethoxybenzaldehyde is 19283-70-6.
What are the molecular formula and molecular weight of 2-hydroxy-3,4-dimethoxybenzaldehyde?
2-hydroxy-3,4-dimethoxybenzaldehyde has molecular formula C9H10O4 and molecular weight 182.17300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-hydroxy-3,4-dimethoxybenzaldehyde (CAS 19283-70-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454714-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.