4-Benzylpiperidine
4-苄基哌啶
Also known as: 4-Benzylpiperidine, 4-(Phenylmethyl)piperidine, alpha-(4-Piperidyl)toluene, Phenyl(4-piperidyl)methane, Piperidine, 4-(phenylmethyl)-, Piperidine, 4-benzyl-, NSC 30346, MFCD00006006, EINECS 250-535-0
4-Benzylpiperidine (CAS 31252-42-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H17N and a molecular weight of 175.27000 g/mol. It is also known as 4-(Phenylmethyl)piperidine, alpha-(4-Piperidyl)toluene and Phenyl(4-piperidyl)methane. Key properties include a melting point of 6-7 °C(lit.), a boiling point of 279 °C(lit.), a density of 0.997 g/mL at 25 °C(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 31252-42-3
- Jingsj CID
- J-9619-5
- Molecular Formula
- C12H17N
- Chinese Name
- 4-苄基哌啶
- Molecular Weight
- 175.27000 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 6-7 °C(lit.) |
|---|---|
| Boiling Point | 279 °C(lit.) |
| Density | 0.997 g/mL at 25 °C(lit.) |
| Flash Point | >230 °F |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Benzylpiperidine?
The CAS number of 4-Benzylpiperidine is 31252-42-3.
What are the molecular formula and molecular weight of 4-Benzylpiperidine?
4-Benzylpiperidine has molecular formula C12H17N and molecular weight 175.27000 g/mol.
Is 4-Benzylpiperidine hazardous?
4-Benzylpiperidine has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Benzylpiperidine (CAS 31252-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9619-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.