3-Hydroxyacetaminophen
3-羟基对乙酰氨基酚
Also known as: 3-Hydroxyacetaminophen, 3-HYDROXYACETAMINOPHEN, Acetaminophen metabolite 3-hydroxy-acetaminophen, N-(3,4-dihydroxyphenyl)acetamide, N-(3,4-DIHDYROXYPHENYL)ACETAMIDE, 4-Acetylaminopyrocatechol, Paracetamol Impurity 9
3-Hydroxyacetaminophen (CAS 37519-14-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H9NO3 and a molecular weight of 167.16200 g/mol. It is also known as 3-HYDROXYACETAMINOPHEN, Acetaminophen metabolite 3-hydroxy-acetaminophen and N-(3,4-dihydroxyphenyl)acetamide. Key properties include a melting point of 170-172ºC, a boiling point of 444.7ºC at 760 mmHg, a density of 1.4g/cm3 and a flash point of 222.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 37519-14-5
- Jingsj CID
- J-1969819-3
- Molecular Formula
- C8H9NO3
- Chinese Name
- 3-羟基对乙酰氨基酚
- Molecular Weight
- 167.16200 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 170-172ºC |
|---|---|
| Boiling Point | 444.7ºC at 760 mmHg |
| Density | 1.4g/cm3 |
| Flash Point | 222.8ºC |
Frequently Asked Questions
What is the CAS number of 3-Hydroxyacetaminophen?
The CAS number of 3-Hydroxyacetaminophen is 37519-14-5.
What are the molecular formula and molecular weight of 3-Hydroxyacetaminophen?
3-Hydroxyacetaminophen has molecular formula C8H9NO3 and molecular weight 167.16200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hydroxyacetaminophen (CAS 37519-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1969819-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.