4-Ethoxy-3-methoxyaniline
Also known as: 4-ethoxy-3-methoxybenzenamine, Benzenamine, 4-ethoxy-3-methoxy-, p-Phenetidine, 3-methoxy-, 3-methoxy-p-phenetidine, 4-ethoxy-3-methoxy-aniline
4-Ethoxy-3-methoxyaniline (CAS 19782-77-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H13NO2 and a molecular weight of 167.20500 g/mol. Key properties include a boiling point of 278.9ºC at 760mmHg, a density of 1.07g/cm3 and a flash point of 132.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19782-77-5
- Jingsj CID
- J-1358618-0
- Molecular Formula
- C9H13NO2
- Molecular Weight
- 167.20500 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 278.9ºC at 760mmHg |
|---|---|
| Density | 1.07g/cm3 |
| Flash Point | 132.9ºC |
| Exact Mass | 167.09500 |
| PSA | 44.48000 |
| LogP | 2.25730 |
| Vapor Pressure | 0.00414mmHg at 25°C |
| Refractive Index | 1.532 |
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 4-Ethoxy-3-methoxyaniline?
The CAS number of 4-Ethoxy-3-methoxyaniline is 19782-77-5.
What are the molecular formula and molecular weight of 4-Ethoxy-3-methoxyaniline?
4-Ethoxy-3-methoxyaniline has molecular formula C9H13NO2 and molecular weight 167.20500 g/mol.
What are the upstream and downstream products of 4-Ethoxy-3-methoxyaniline?
For 4-Ethoxy-3-methoxyaniline, Upstream Products: 3-Methoxyacetaminophen, 4-Amino-2-methoxyphenol, 2-Methoxy-4-nitrophenol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Ethoxy-3-methoxyaniline (CAS 19782-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358618-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.