N-Methyl-o-toluidine
Also known as: N,2-Dimethylaniline, Benzenamine, N,2-dimethyl-, 2,N-Dimethylaniline, 2-Methyl-N-methylaniline, o-Toluidine, N-methyl-, N,2-Dimethylbenzenamine, n-methyl-o-toluidine
N-Methyl-o-toluidine (CAS 611-21-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H11N and a molecular weight of 121.18000 g/mol. Key properties include a boiling point of 207 °C, a density of 0.97 and a flash point of 79.4 °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.
- 611-21-2
- Jingsj CID
- J-1030648-6
- Molecular Formula
- C8H11N
- Molecular Weight
- 121.18000 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 207 °C |
|---|---|
| Density | 0.97 |
| Flash Point | 79.4 °C |
| Exact Mass | 121.08900 |
| PSA | 12.03000 |
| LogP | 2.10970 |
| Refractive Index | 1.562-1.565 |
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
- H412 — Harmful 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 N-Methyl-o-toluidine?
The CAS number of N-Methyl-o-toluidine is 611-21-2.
What are the molecular formula and molecular weight of N-Methyl-o-toluidine?
N-Methyl-o-toluidine has molecular formula C8H11N and molecular weight 121.18000 g/mol.
Is N-Methyl-o-toluidine hazardous?
N-Methyl-o-toluidine 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 N-Methyl-o-toluidine?
For N-Methyl-o-toluidine, Upstream Products: N,N,2-Trimethylaniline, Thioglycolic acid, 2-Methylformanilide; Downstream Products: 4-Bromo-N,2-dimethylaniline, Indole, o-Toluidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Methyl-o-toluidine (CAS 611-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1030648-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.