3-Propionylpyridine
3-丙酰基吡啶
Also known as: 1-(3-Pyridyl)-1-propanone, 1-pyridin-3-ylpropan-1-one, 1-(3-Pyridinyl)-1-propanone, 3-Pyridyl ethyl ketone, Ethyl 3-pyridyl ketone, Ethyl pyridin-3-yl ketone, 3-propanoylpyridine
3-Propionylpyridine (CAS 1570-48-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO and a molecular weight of 135.16300 g/mol. It is also known as 1-(3-Pyridyl)-1-propanone, 1-pyridin-3-ylpropan-1-one and 1-(3-Pyridinyl)-1-propanone. Key properties include a boiling point of 109-112°C/10mm, a density of 1,114 g/cm3 and a flash point of 109-112°C/10mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1570-48-5
- Jingsj CID
- J-1992783-9
- Molecular Formula
- C8H9NO
- Chinese Name
- 3-丙酰基吡啶
- Molecular Weight
- 135.16300 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 109-112°C/10mm |
|---|---|
| Density | 1,114 g/cm3 |
| Flash Point | 109-112°C/10mm |
| Exact Mass | 135.06800 |
| PSA | 29.96000 |
| LogP | 1.67430 |
| Vapor Pressure | 0.0461mmHg at 25°C |
| Refractive Index | 1.5240 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 3-Propionylpyridine?
The CAS number of 3-Propionylpyridine is 1570-48-5.
What are the molecular formula and molecular weight of 3-Propionylpyridine?
3-Propionylpyridine has molecular formula C8H9NO and molecular weight 135.16300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Propionylpyridine (CAS 1570-48-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992783-9 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.