3-(4-Phenylpiperazin-1-yl)propan-1-amine

Also known as: 3-(4-phenylpiperazin-1-yl)propan-1-amine, 1-(3-aminopropyl)-4-phenylpiperazine, 1-phenyl-4-(3-aminopropyl)piperazine, 3-(4-phenyl-1-piperazinyl)-1-propanamine, 4-phenyl-1-piperazinepropanamine

3-(4-Phenylpiperazin-1-yl)propan-1-amine (CAS 20529-19-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C13H21N3 and a molecular weight of 219.32600 g/mol. Key properties include a boiling point of 355.3ºC at 760 mmHg, a density of 1.041g/cm3 and a flash point of 166.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20529-19-5
Jingsj CID: J-1340839-4
Molecular Formula: C₁₃H₂₁N₃
Molecular Weight: 219.32600 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	355.3ºC at 760 mmHg
Density	1.041g/cm3
Flash Point	166.2ºC
Exact Mass	219.17400
PSA	32.50000
LogP	1.86060
Vapor Pressure	3.15E-05mmHg at 25°C
Refractive Index	1.554

Customs & Trade Information

HS Code	2933599090
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring 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 3-(4-Phenylpiperazin-1-yl)propan-1-amine?

The CAS number of 3-(4-Phenylpiperazin-1-yl)propan-1-amine is 20529-19-5.

What are the molecular formula and molecular weight of 3-(4-Phenylpiperazin-1-yl)propan-1-amine?

3-(4-Phenylpiperazin-1-yl)propan-1-amine has molecular formula C13H21N3 and molecular weight 219.32600 g/mol.

What are the upstream and downstream products of 3-(4-Phenylpiperazin-1-yl)propan-1-amine?

For 3-(4-Phenylpiperazin-1-yl)propan-1-amine, Upstream Products: 1-Phenylpiperazine, 3-Bromopropylamine hydrobromide, N-(3-Bromopropyl)phthalimide; Downstream Products: Pelanserin.

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. "3-(4-Phenylpiperazin-1-yl)propan-1-amine (CAS 20529-19-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1340839-4 (accessed 2026-11-09).

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