5-Methoxy-2-methylaniline
Also known as: 5-Methoxy-o-toluidine, 6-Methyl-m-anisidine, 3-Amino-4-methylanisole, 2-amino-4-methoxytoluene, 5-methoxy-2-methylbenzenamine
5-Methoxy-2-methylaniline (CAS 50868-72-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H11NO and a molecular weight of 137.179 g/mol. Key properties include a melting point of 43-46ºC, a boiling point of 252.2±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 115.7±15.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50868-72-9
- Jingsj CID
- J-30457-4
- Molecular Formula
- C8H11NO
- Molecular Weight
- 137.179 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 43-46ºC |
|---|---|
| Boiling Point | 252.2±20.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 115.7±15.0 °C |
| Exact Mass | 137.084061 |
| PSA | 35.25000 |
| LogP | 1.29 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.549 |
| Additional Property | Slightly soluble in water. |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
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-methylaniline?
The CAS number of 5-Methoxy-2-methylaniline is 50868-72-9.
What are the molecular formula and molecular weight of 5-Methoxy-2-methylaniline?
5-Methoxy-2-methylaniline has molecular formula C8H11NO and molecular weight 137.179 g/mol.
Is 5-Methoxy-2-methylaniline hazardous?
5-Methoxy-2-methylaniline has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
What are the upstream and downstream products of 5-Methoxy-2-methylaniline?
For 5-Methoxy-2-methylaniline, Upstream Products: 4-Methyl-3-nitroanisole, 3-Bromo-4-methoxytoluene, 5-Iodo-2-methylaniline; Downstream Products: N-(3-methoxy-2-methylphenyl)acetamide, 6-Methoxyindole, 2-Fluoro-4-methoxy-1-methylbenzene.
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-methylaniline (CAS 50868-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30457-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.