1-Acetylpiperidin-3-one
Also known as: N-Acetyl-3-piperidone, N-Acetyl-3-piperidinone, 1-Acetyl-3-piperidinone, 1-Acetylpiperidin-3-one, 3-Piperidinone, 1-acetyl-
1-Acetylpiperidin-3-one (CAS 34456-78-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NO2 and a molecular weight of 141.16800 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34456-78-5
- Jingsj CID
- J-1187606-5
- Molecular Formula
- C7H11NO2
- Molecular Weight
- 141.16800 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 141.07900 |
|---|---|
| PSA | 37.38000 |
| LogP | 0.13570 |
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-Acetylpiperidin-3-one?
The CAS number of 1-Acetylpiperidin-3-one is 34456-78-5.
What are the molecular formula and molecular weight of 1-Acetylpiperidin-3-one?
1-Acetylpiperidin-3-one has molecular formula C7H11NO2 and molecular weight 141.16800 g/mol.
What are the upstream and downstream products of 1-Acetylpiperidin-3-one?
For 1-Acetylpiperidin-3-one, Upstream Products: 1-(3-Hydroxypiperidin-1-yl)ethanone, 3-Hydroxypyridine; Downstream Products: 4-Acetamidobutanoic acid.
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-Acetylpiperidin-3-one (CAS 34456-78-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1187606-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.