4'-Diethylaminoacetophenone
Also known as: 4-Diethylaminoacetophenone, 1-[4-(diethylamino)phenyl]ethanone, 4-Acetyl-N,N-diethylaniline, p-Diethylaminoacetophenone, Ethanone, 1-[4-(diethylamino)phenyl]-
4'-Diethylaminoacetophenone (CAS 5520-66-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H17NO and a molecular weight of 191.26900 g/mol. Key properties include a melting point of 49°C, a boiling point of 313.9ºC at 760mmHg, a density of 0.996g/cm3 and a flash point of 114.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5520-66-1
- Jingsj CID
- J-19035-2
- Molecular Formula
- C12H17NO
- Molecular Weight
- 191.26900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 49°C |
|---|---|
| Boiling Point | 313.9ºC at 760mmHg |
| Density | 0.996g/cm3 |
| Flash Point | 114.4ºC |
| Exact Mass | 191.13100 |
| PSA | 20.31000 |
| LogP | 2.73540 |
| Refractive Index | 1.536 |
Customs & Trade Information
| HS Code | 2922399090 |
|---|---|
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4'-Diethylaminoacetophenone?
The CAS number of 4'-Diethylaminoacetophenone is 5520-66-1.
What are the molecular formula and molecular weight of 4'-Diethylaminoacetophenone?
4'-Diethylaminoacetophenone has molecular formula C12H17NO and molecular weight 191.26900 g/mol.
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'-Diethylaminoacetophenone (CAS 5520-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19035-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.