5-Methoxy-2-nitroaniline
Also known as: 3-Amino-4-nitroanisole, 5-Methoxy-2-nitrophenylamine, 5-Methoxy-2-nitrobenzenamine, 6-Nitro-m-anisidine, 2-Amino-4-methoxy-1-nitrobenzene, Benzenamine, 5-methoxy-2-nitro-, BUTTPARK 148\07-49, EINECS 240-293-4, MFCD00179573
5-Methoxy-2-nitroaniline (CAS 16133-49-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3 and a molecular weight of 168.150 g/mol. Key properties include a melting point of 131ºC, a boiling point of 355.3±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 168.7±22.3 °C. It is classified under GHS with signal word Warning and hazard statements H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16133-49-6
- Jingsj CID
- J-1149294-7
- Molecular Formula
- C7H8N2O3
- Molecular Weight
- 168.150 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 131ºC |
|---|---|
| Boiling Point | 355.3±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 168.7±22.3 °C |
| Exact Mass | 168.053497 |
| PSA | 81.07000 |
| LogP | 1.89 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.601 |
GHS Safety & Compliance
- H317 — May cause an allergic skin reaction
Customs & Trade Information
| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; 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 5-Methoxy-2-nitroaniline?
The CAS number of 5-Methoxy-2-nitroaniline is 16133-49-6.
What are the molecular formula and molecular weight of 5-Methoxy-2-nitroaniline?
5-Methoxy-2-nitroaniline has molecular formula C7H8N2O3 and molecular weight 168.150 g/mol.
Is 5-Methoxy-2-nitroaniline hazardous?
5-Methoxy-2-nitroaniline has GHS signal word Warning and hazard statements H317 — May cause an allergic skin reaction.
What are the upstream and downstream products of 5-Methoxy-2-nitroaniline?
For 5-Methoxy-2-nitroaniline, Upstream Products: 5-Methoxy-2-nitrobenzoic acid, 5-Chloro-2-nitroaniline, Methanol; Downstream Products: 1H-Benzimidazol-5-ol, 2-Bromo-4-methoxyaniline, 5-Methoxy-1H-benzimidazole.
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-Methoxy-2-nitroaniline (CAS 16133-49-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1149294-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.