3-Methoxy-5-methylaniline
Also known as: 3-Methoxy-5-methylphenylamine, 3-Methoxy-5-methylbenzenamine, Benzenamine, 3-methoxy-5-methyl-, 3-Amino-5-methylanisole, 5-Amino-3-methoxytoluene, 3-Amino-5-methylanisol, 5-Amino-3-methoxy-toluol
3-Methoxy-5-methylaniline (CAS 66584-31-4) 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 boiling point of 257.7±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 120.2±15.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66584-31-4
- Jingsj CID
- J-1420556-2
- 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
| Boiling Point | 257.7±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 120.2±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 |
| Storage Conditions | 2-8°C |
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 3-Methoxy-5-methylaniline?
The CAS number of 3-Methoxy-5-methylaniline is 66584-31-4.
What are the molecular formula and molecular weight of 3-Methoxy-5-methylaniline?
3-Methoxy-5-methylaniline has molecular formula C8H11NO and molecular weight 137.179 g/mol.
What are the upstream and downstream products of 3-Methoxy-5-methylaniline?
For 3-Methoxy-5-methylaniline, Upstream Products: 1-Chloro-2-methoxy-4-methylbenzene, 2-Chloro-5-methylphenol, 3,5-Dinitrotoluene; Downstream Products: 1-bromo-3-methoxy-5-methylbenzene, 3-Methoxy-5-methylbenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Methoxy-5-methylaniline (CAS 66584-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1420556-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.