4-Hydroxy-3-methoxy-2-nitrobenzaldehyde
Also known as: 2-Nitrovanillin, 2-nitrovanilin, 4-HYDROXY-3-METHOXY-2-NITROBENZALDEHYDE, 4-Hydroxy-2-Nitro-m-anisaldehyde, 4-hydroxy-2-nitro-3-methoxybenzaldehyde, o-nitrovanilin, NSC 95689
4-Hydroxy-3-methoxy-2-nitrobenzaldehyde (CAS 2450-26-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7NO5 and a molecular weight of 197.145 g/mol. Key properties include a boiling point of 387.8±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 188.4±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2450-26-2
- Jingsj CID
- J-1153053-3
- Molecular Formula
- C8H7NO5
- Molecular Weight
- 197.145 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 387.8±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 188.4±27.9 °C |
| Exact Mass | 197.032425 |
| PSA | 92.35000 |
| LogP | 1.87 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.629 |
Customs & Trade Information
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Hydroxy-3-methoxy-2-nitrobenzaldehyde?
The CAS number of 4-Hydroxy-3-methoxy-2-nitrobenzaldehyde is 2450-26-2.
What are the molecular formula and molecular weight of 4-Hydroxy-3-methoxy-2-nitrobenzaldehyde?
4-Hydroxy-3-methoxy-2-nitrobenzaldehyde has molecular formula C8H7NO5 and molecular weight 197.145 g/mol.
What are the upstream and downstream products of 4-Hydroxy-3-methoxy-2-nitrobenzaldehyde?
For 4-Hydroxy-3-methoxy-2-nitrobenzaldehyde, Upstream Products: 4-formyl-2-methoxy-3-nitrophenyl acetate, Vanillin acetate, Vanillin; Downstream Products: 2,3-Dimethoxy-5-methyl-1,4-benzenediol, 2,3-Dimethoxy-5-methyl-1,4-benzoquinone, 3-Nitrocatechol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxy-3-methoxy-2-nitrobenzaldehyde (CAS 2450-26-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1153053-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.