4-Hydroxy-4-phenylpiperidine

4-羟基-4-苯基哌啶

Also known as: 4-Phenyl-4-piperidinol, 4-Phenylpiperidin-4-ol, 4-Piperidinol, 4-phenyl-, NSC 71658, Traxoprodil Impurity 3, EINECS 255-089-0, MFCD00006000

CAS No.
40807-61-2
Jingsj CID
J-9766-8
Molecular Formula
C11H15NO
Chinese Name
4-羟基-4-苯基哌啶
Molecular Weight
177.243 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point157-161 °C(lit.)
Boiling Point317.9±42.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point137.2±18.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-4-phenylpiperidine?

40807-61-2

What are the molecular formula and molecular weight of 4-Hydroxy-4-phenylpiperidine?

C11H15NO, molecular weight 177.243 g/mol

Is 4-Hydroxy-4-phenylpiperidine hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026