1-(pyridin-3-yl)butan-1-one
Also known as: 3-Butyrylpyridine, 1-(3-Pyridinyl)-1-butanone, 1-(3-Pyridyl)-1-butanone, 1-(pyridin-3-yl)butan-1-one, 1-Butanone, 1-(3-pyridinyl)-, propyl pyridin-3-yl ketone, 1-pyridin-3-yl-butan-1-one, 3-Butanoylpyridine
1-(pyridin-3-yl)butan-1-one (CAS 1701-70-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO and a molecular weight of 149.19000 g/mol. Key property: a boiling point of 253.4±13.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1701-70-8
- Jingsj CID
- J-1146953-7
- Molecular Formula
- C9H11NO
- Molecular Weight
- 149.19000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 253.4±13.0°C at 760 mmHg |
|---|---|
| Exact Mass | 149.08400 |
| PSA | 29.96000 |
| LogP | 2.06440 |
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 1-(pyridin-3-yl)butan-1-one?
The CAS number of 1-(pyridin-3-yl)butan-1-one is 1701-70-8.
What are the molecular formula and molecular weight of 1-(pyridin-3-yl)butan-1-one?
1-(pyridin-3-yl)butan-1-one has molecular formula C9H11NO and molecular weight 149.19000 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. "1-(pyridin-3-yl)butan-1-one (CAS 1701-70-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1146953-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.