3-Hydroxy-4-methoxy-5-nitrobenzaldehyde
Also known as: 5-Nitroisovanillin, Entacapone Impurity 86, HMNB, Benzaldehyde, 3-hydroxy-4-methoxy-5-nitro-
3-Hydroxy-4-methoxy-5-nitrobenzaldehyde (CAS 80547-69-9) 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 197.14500 g/mol. Key properties include a boiling point of 373ºC at 760 mmHg, a density of 1.456g/cm3 and a flash point of 179.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 80547-69-9
- Jingsj CID
- J-1017203-4
- Molecular Formula
- C8H7NO5
- Molecular Weight
- 197.14500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 373ºC at 760 mmHg |
|---|---|
| Density | 1.456g/cm3 |
| Flash Point | 179.4ºC |
| Exact Mass | 197.03200 |
| PSA | 92.35000 |
| LogP | 1.64470 |
| 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 3-Hydroxy-4-methoxy-5-nitrobenzaldehyde?
The CAS number of 3-Hydroxy-4-methoxy-5-nitrobenzaldehyde is 80547-69-9.
What are the molecular formula and molecular weight of 3-Hydroxy-4-methoxy-5-nitrobenzaldehyde?
3-Hydroxy-4-methoxy-5-nitrobenzaldehyde has molecular formula C8H7NO5 and molecular weight 197.14500 g/mol.
What are the upstream and downstream products of 3-Hydroxy-4-methoxy-5-nitrobenzaldehyde?
For 3-Hydroxy-4-methoxy-5-nitrobenzaldehyde, Upstream Products: Isovanillin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hydroxy-4-methoxy-5-nitrobenzaldehyde (CAS 80547-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017203-4 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.