Propranolol
Also known as: Propanolol, Avlocardyl, Inderal, 1-[(1-methylethyl)amino]-3-(1-naphthalenyloxy)-2-propanol, β-肾上腺素受体阻断剂
Propranolol (CAS 525-66-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H21NO2 and a molecular weight of 259.34300 g/mol. Key properties include a melting point of 163-164ºC, a boiling point of 434.9ºC at 760 mmHg, a density of 1.093 g/cm3 and a flash point of 216.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 525-66-6
- Jingsj CID
- J-1959323-2
- Molecular Formula
- C16H21NO2
- Molecular Weight
- 259.34300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 163-164ºC |
|---|---|
| Boiling Point | 434.9ºC at 760 mmHg |
| Density | 1.093 g/cm3 |
| Flash Point | 216.8ºC |
| Exact Mass | 259.15700 |
| PSA | 41.49000 |
| LogP | 2.96840 |
| Refractive Index | 1.5500 (estimate) |
Activity & Biological Data
| Additional Information | [1]. Al-Majed AA, et al. Propranolol. Profiles Drug Subst Excip Relat Methodol. 2017;42:287-338. |
|---|
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 Propranolol?
The CAS number of Propranolol is 525-66-6.
What are the molecular formula and molecular weight of Propranolol?
Propranolol has molecular formula C16H21NO2 and molecular weight 259.34300 g/mol.
What are the upstream and downstream products of Propranolol?
For Propranolol, Upstream Products: α-Naphthyl Glycidyl Ether, Isopropylamine, 1-Naphthol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Propranolol (CAS 525-66-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959323-2 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.