1-Methylpiperidin-4-one hydrochloride
Also known as: 1-METHYL-4-PIPERIDONE HCL, 1-METHYL-4-PIPERIDONE HYDROCHLORIDE, N-Methyl-4-piperideone hydrochloride, 1-Methyl-4-piperidinol hydrochloride, 1-Methyl-4-piperidone hydrochloride
1-Methylpiperidin-4-one hydrochloride (CAS 34737-83-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H12ClNO and a molecular weight of 149.62100 g/mol. Key properties include a boiling point of 236.8ºC at 760 mmHg and a flash point of 97ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 768.00 to 1,320.00 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 34737-83-2
- Jingsj CID
- J-1032073-6
- Molecular Formula
- C6H12ClNO
- Molecular Weight
- 149.62100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 97% 10g | ¥7,680.00 | $114.93 /gBest ¥768.00/g CNY | CN China MOQ 5g | |
Made to Order | 97% 5g | ¥3,980.00 | $119.12 /g ¥796.00/g CNY | CN China MOQ 5g | |
Made to Order | 97% 1g | ¥1,280.00 | $191.54 /g ¥1,280.00/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Boiling Point | 236.8ºC at 760 mmHg |
|---|---|
| Flash Point | 97ºC |
| Exact Mass | 151.07600 |
| PSA | 23.47000 |
| LogP | 0.81280 |
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-Methylpiperidin-4-one hydrochloride?
The CAS number of 1-Methylpiperidin-4-one hydrochloride is 34737-83-2.
What are the molecular formula and molecular weight of 1-Methylpiperidin-4-one hydrochloride?
1-Methylpiperidin-4-one hydrochloride has molecular formula C6H12ClNO and molecular weight 149.62100 g/mol.
Which suppliers offer 1-Methylpiperidin-4-one hydrochloride?
3 supplier(s) listed; reference unit price ¥768.00–1320.00 /g.
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-Methylpiperidin-4-one hydrochloride (CAS 34737-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1032073-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.