5-Chloro-2-methyl-3-nitrobenzoic acid
Also known as: 5-Chloro-2-Methyl-3-nitro-benzoic acid, 5-Chloro-3-nitro-o-toluic acid, 3-Carboxy-5-chloro-2-methylnitrobenzene, Benzoic acid, 5-chloro-2-methyl-3-nitro-
5-Chloro-2-methyl-3-nitrobenzoic acid (CAS 154257-81-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6ClNO4 and a molecular weight of 215.590 g/mol. Key properties include a boiling point of 352.1±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 166.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 154257-81-5
- Jingsj CID
- J-1391666-0
- Molecular Formula
- C8H6ClNO4
- Molecular Weight
- 215.590 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 352.1±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 166.7±27.9 °C |
| Exact Mass | 214.998535 |
| PSA | 83.12000 |
| LogP | 3.38 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.613 |
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 5-Chloro-2-methyl-3-nitrobenzoic acid?
The CAS number of 5-Chloro-2-methyl-3-nitrobenzoic acid is 154257-81-5.
What are the molecular formula and molecular weight of 5-Chloro-2-methyl-3-nitrobenzoic acid?
5-Chloro-2-methyl-3-nitrobenzoic acid has molecular formula C8H6ClNO4 and molecular weight 215.590 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. "5-Chloro-2-methyl-3-nitrobenzoic acid (CAS 154257-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391666-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.