2-Methyl-5-nitrobenzaldehyde
Also known as: 2-METHYL-5-NITROBENZALDEHYDE, 2-methyl-5-nitro-benzaldehyde, Benzaldehyde, 2-methyl-5-nitro-
2-Methyl-5-nitrobenzaldehyde (CAS 16634-91-6) 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 boiling point of 296.5±28.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 145.3±16.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16634-91-6
- Jingsj CID
- J-1369331-7
- 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
| Boiling Point | 296.5±28.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 145.3±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 2-Methyl-5-nitrobenzaldehyde?
The CAS number of 2-Methyl-5-nitrobenzaldehyde is 16634-91-6.
What are the molecular formula and molecular weight of 2-Methyl-5-nitrobenzaldehyde?
2-Methyl-5-nitrobenzaldehyde has molecular formula C8H7NO3 and molecular weight 165.146 g/mol.
What are the upstream and downstream products of 2-Methyl-5-nitrobenzaldehyde?
For 2-Methyl-5-nitrobenzaldehyde, Upstream Products: 2-(Bromomethyl)-1-methyl-4-nitrobenzene, 2-Methyl-5-nitrobenzoic acid, 2-Methylbenzaldehyde; Downstream Products: (2-Methyl-5-nitrophenyl)methanol, 6-nitro-2-oxo-2H-chromene-3-carboxylic acid.
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-Methyl-5-nitrobenzaldehyde (CAS 16634-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369331-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.