5-Methyl-2-nitroaniline
Also known as: 3-Amino-4-nitrotoluene, 6-Nitro-m-toluidine, 5-Methyl-2-nitrophenylamine, 3-Methyl-6-nitroaniline, 3-methyl-6-nitro-benzenamin, 6-nitro-m-toluidin, Benzenamine, 5-methyl-2-nitro-, 5-Methyl-2-nitro phenylamine
5-Methyl-2-nitroaniline (CAS 578-46-1) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O2 and a molecular weight of 152.151 g/mol. Key properties include a melting point of 110-111 °C(lit.), a boiling point of 312.4±22.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 142.8±22.3 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 578-46-1
- Jingsj CID
- J-45360-1
- Molecular Formula
- C7H8N2O2
- Molecular Weight
- 152.151 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 110-111 °C(lit.) |
|---|---|
| Boiling Point | 312.4±22.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 142.8±22.3 °C |
| Exact Mass | 152.058578 |
| PSA | 71.84000 |
| LogP | 2.29 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.616 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H373 — May cause damage to organs through prolonged exposure
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2921430090 |
|---|---|
| Summary | HS:2921430090 toluidines and their derivatives; salts thereof 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-Methyl-2-nitroaniline?
The CAS number of 5-Methyl-2-nitroaniline is 578-46-1.
What are the molecular formula and molecular weight of 5-Methyl-2-nitroaniline?
5-Methyl-2-nitroaniline has molecular formula C7H8N2O2 and molecular weight 152.151 g/mol.
Is 5-Methyl-2-nitroaniline hazardous?
5-Methyl-2-nitroaniline has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of 5-Methyl-2-nitroaniline?
For 5-Methyl-2-nitroaniline, Upstream Products: 3,4-Dinitrotoluene, 5-Methylbenzofuroxan, 3'-Methylacetanilide; Downstream Products: 3,4-Diaminotoluene, 3-Chloro-4-nitrotoluene, 3-Fluoro-4-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. "5-Methyl-2-nitroaniline (CAS 578-46-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45360-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.