1-(5-Amino-2-hydroxyphenyl)ethanone
Also known as: 5'-Amino-2'-hydroxyacetophenone, 1-(5-Amino-2-hydroxyphenyl)ethanone, 3-Acetyl-4-hydroxyaniline, 4-Amino-2-acetylphenol, Ethanone, 1-(5-amino-2-hydroxyphenyl)-
1-(5-Amino-2-hydroxyphenyl)ethanone (CAS 50-80-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H9NO2 and a molecular weight of 151.163 g/mol. Key properties include a boiling point of 335.4±27.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 156.6±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50-80-6
- Jingsj CID
- J-1080464-5
- Molecular Formula
- C8H9NO2
- Molecular Weight
- 151.163 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 335.4±27.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 156.6±23.7 °C |
| Exact Mass | 151.063324 |
| PSA | 63.32000 |
| LogP | 0.50 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.614 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. 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 1-(5-Amino-2-hydroxyphenyl)ethanone?
The CAS number of 1-(5-Amino-2-hydroxyphenyl)ethanone is 50-80-6.
What are the molecular formula and molecular weight of 1-(5-Amino-2-hydroxyphenyl)ethanone?
1-(5-Amino-2-hydroxyphenyl)ethanone has molecular formula C8H9NO2 and molecular weight 151.163 g/mol.
What are the upstream and downstream products of 1-(5-Amino-2-hydroxyphenyl)ethanone?
For 1-(5-Amino-2-hydroxyphenyl)ethanone, Upstream Products: N-(3-Acetyl-4-hydroxyphenyl)acetamide, 1-(2-Hydroxy-5-nitrophenyl)ethanone, 2'-Hydroxyacetophenone; Downstream Products: 2',5'-Dihydroxyacetophenone, 2-hydroxy-3-nitroacetophenone, N-(3-Acetyl-4-hydroxyphenyl)acetamide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(5-Amino-2-hydroxyphenyl)ethanone (CAS 50-80-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1080464-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.