4-Benzyl-4-hydroxypiperidine

Also known as: 4-Benzyl-4-piperidinol, 4-Benzylpiperidin-4-ol, 4-Hydroxy-4-benzylpiperidine, 4-(Phenylmethyl)-4-piperidinol, NSC 83237, 4-Benzyl-4-piperidino

4-Benzyl-4-hydroxypiperidine (CAS 51135-96-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H17NO and a molecular weight of 191.26900 g/mol. Key properties include a melting point of 80-85 °C, a boiling point of 329ºC at 760mmHg, a density of 1.085g/cm3 and a flash point of 128.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51135-96-7
Jingsj CID: J-1409763-3
Molecular Formula: C₁₂H₁₇NO
Molecular Weight: 191.26900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	80-85 °C
Boiling Point	329ºC at 760mmHg
Density	1.085g/cm3
Flash Point	128.4ºC
Exact Mass	191.13100
PSA	32.26000
LogP	1.67240

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-Benzyl-4-hydroxypiperidine?

The CAS number of 4-Benzyl-4-hydroxypiperidine is 51135-96-7.

What are the molecular formula and molecular weight of 4-Benzyl-4-hydroxypiperidine?

4-Benzyl-4-hydroxypiperidine has molecular formula C12H17NO and molecular weight 191.26900 g/mol.

What are the upstream and downstream products of 4-Benzyl-4-hydroxypiperidine?

For 4-Benzyl-4-hydroxypiperidine, Upstream Products: 1-Benzyl-4-piperidone, Benzyl bromide, Benzylmagnesium bromide.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "4-Benzyl-4-hydroxypiperidine (CAS 51135-96-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1409763-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.