(S)-4-(Phenylmethyl)-2-piperazineethanol

Also known as: (S)-2-(4-Benzylpiperazin-2-yl)ethanol, (S)-2-(4-Benzylpiperazin-2-yl)ethan-1-ol, 2-[(S)-4-Benzylpiperazin-2-yl]ethanol, 2-[(2S)-4-Benzylpiperazin-2-yl]ethan-1-ol, 2-[(2S)-4-(Phenylmethyl)piperazin-2-yl]ethanol, (S)-(-)-2-(4-Benzylpiperazin-2-yl)ethanol

(S)-4-(Phenylmethyl)-2-piperazineethanol (CAS 477220-33-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H20N2O and a molecular weight of 220.31100 g/mol. Key properties include a boiling point of 366.7ºC at 760 mmHg and a density of 1.064 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 477220-33-0
Jingsj CID: J-1358933-8
Molecular Formula: C₁₃H₂₀N₂O
Molecular Weight: 220.31100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	366.7ºC at 760 mmHg
Density	1.064 g/cm3
Exact Mass	220.15800
PSA	35.50000
LogP	1.10950
Refractive Index	1.544

Frequently Asked Questions

What is the CAS number of (S)-4-(Phenylmethyl)-2-piperazineethanol?

The CAS number of (S)-4-(Phenylmethyl)-2-piperazineethanol is 477220-33-0.

What are the molecular formula and molecular weight of (S)-4-(Phenylmethyl)-2-piperazineethanol?

(S)-4-(Phenylmethyl)-2-piperazineethanol has molecular formula C13H20N2O and molecular weight 220.31100 g/mol.

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. "(S)-4-(Phenylmethyl)-2-piperazineethanol (CAS 477220-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1358933-8 (accessed 2026-11-09).

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