4-Methyl-3-nitrobenzaldehyde
Also known as: 3-Nitro-p-tolualdehyde, 3-Nitro-4-methylbenzaldehyde, Methylnitrobenzaldehyde, 4-Formyl-2-nitrotoluene, 3-Nitro-p-toluylaldehyde
4-Methyl-3-nitrobenzaldehyde (CAS 31680-07-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7NO3 and a molecular weight of 165.146 g/mol. Key properties include a melting point of 46-49 °C(lit.), a boiling point of 276.3±28.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 130.1±16.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31680-07-6
- Jingsj CID
- J-26268-0
- Molecular Formula
- C8H7NO3
- Molecular Weight
- 165.146 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 46-49 °C(lit.) |
|---|---|
| Boiling Point | 276.3±28.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 130.1±16.8 °C |
| Exact Mass | 165.042587 |
| PSA | 62.89000 |
| LogP | 2.21 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.603 |
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-Methyl-3-nitrobenzaldehyde?
The CAS number of 4-Methyl-3-nitrobenzaldehyde is 31680-07-6.
What are the molecular formula and molecular weight of 4-Methyl-3-nitrobenzaldehyde?
4-Methyl-3-nitrobenzaldehyde has molecular formula C8H7NO3 and molecular weight 165.146 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. "4-Methyl-3-nitrobenzaldehyde (CAS 31680-07-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26268-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.