4-Hydroxy-1-methylpiperidine
Also known as: 1-Methyl-4-piperidinol, 4-Hydroxy-N-methylpiperidine, N-Methyl-4-piperidinol, 1-Methylpiperidin-4-ol, N-Methyl-4-hydroxypiperidine, 4-Hydroxy-1-methylpiperidine, 1-methyl-4-piperidino, N-Methylpiperidol, N-Methyl-4-hydroxy, 4-hydroxy-N-methylpiperidine
4-Hydroxy-1-methylpiperidine (CAS 106-52-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H13NO and a molecular weight of 115.17 g/mol. Key properties include a melting point of 29-31 °C(lit.), a boiling point of 200.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 87.8±0.0 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 106-52-5
- Jingsj CID
- J-1032581-2
- Molecular Formula
- C6H13NO
- Molecular Weight
- 115.17 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 29-31 °C(lit.) |
|---|---|
| Boiling Point | 200.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 87.8±0.0 °C |
| Exact Mass | 115.099716 |
| PSA | 23.47000 |
| LogP | -0.52 |
| Vapor Pressure | 0.1±0.8 mmHg at 25°C |
| Refractive Index | 1.487 |
| Additional Property | MISCIBLE |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
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 4-Hydroxy-1-methylpiperidine?
The CAS number of 4-Hydroxy-1-methylpiperidine is 106-52-5.
What are the molecular formula and molecular weight of 4-Hydroxy-1-methylpiperidine?
4-Hydroxy-1-methylpiperidine has molecular formula C6H13NO and molecular weight 115.17 g/mol.
Is 4-Hydroxy-1-methylpiperidine hazardous?
4-Hydroxy-1-methylpiperidine has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Hydroxy-1-methylpiperidine?
For 4-Hydroxy-1-methylpiperidine, Upstream Products: 1-Methyl-4-piperidone, 1-Methylpiperidin-4-one hydrochloride, Ethyl 1-methyl-4-oxopiperidine-3-carboxylate; Downstream Products: 4-[4-(trifluoromethoxy)phenoxy]piperidine, 4-DAMP, 4-Bromo-1-methylpiperidine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxy-1-methylpiperidine (CAS 106-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1032581-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.