2-Acetamido-5-nitrobenzoic acid
Also known as: 2-(Acetylamino)-5-nitrobenzoic acid, N-Acetyl-5-nitroanthranilic acid, 5-Nitro-N-acetylanthranilic acid, Benzoic acid, 2-(acetylamino)-5-nitro-, NSC 125367
2-Acetamido-5-nitrobenzoic acid (CAS 3558-18-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8N2O5 and a molecular weight of 224.170 g/mol. Key properties include a melting point of 215ºC, a boiling point of 501.7±45.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 257.2±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3558-18-7
- Jingsj CID
- J-27026-8
- Molecular Formula
- C9H8N2O5
- Molecular Weight
- 224.170 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 215ºC |
|---|---|
| Boiling Point | 501.7±45.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 257.2±28.7 °C |
| Exact Mass | 224.043320 |
| PSA | 112.22000 |
| LogP | 2.66 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.657 |
Customs & Trade Information
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Acetamido-5-nitrobenzoic acid?
The CAS number of 2-Acetamido-5-nitrobenzoic acid is 3558-18-7.
What are the molecular formula and molecular weight of 2-Acetamido-5-nitrobenzoic acid?
2-Acetamido-5-nitrobenzoic acid has molecular formula C9H8N2O5 and molecular weight 224.170 g/mol.
What are the upstream and downstream products of 2-Acetamido-5-nitrobenzoic acid?
For 2-Acetamido-5-nitrobenzoic acid, Upstream Products: N-(2-Methyl-4-nitrophenyl)acetamide, 2-Methyl-4-nitroaniline, 2-Amino-5-nitrobenzoic acid; Downstream Products: 2-Amino-5-nitrobenzoic 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-Acetamido-5-nitrobenzoic acid (CAS 3558-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27026-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.