4-Hydroxy-1-(4-nitrophenyl)piperidine

Also known as: 1-(4-Nitrophenyl)piperidin-4-ol, 4-Piperidinol, 1-(4-nitrophenyl)-, 1-(4-Nitrophenyl)piperidin-4-ol, 4-(4-Hydroxypiperidin-1-yl)nitrobenzene

4-Hydroxy-1-(4-nitrophenyl)piperidine (CAS 79421-45-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H14N2O3 and a molecular weight of 222.24000 g/mol. Key properties include a boiling point of 421.5ºC at 760 mmHg, a density of 1.303g/cm3 and a flash point of 208.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 79421-45-7
Jingsj CID: J-1067521-5
Molecular Formula: C₁₁H₁₄N₂O₃
Molecular Weight: 222.24000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	421.5ºC at 760 mmHg
Density	1.303g/cm3
Flash Point	208.7ºC
Exact Mass	222.10000
PSA	69.29000
LogP	2.14410
Refractive Index	1.611

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-Hydroxy-1-(4-nitrophenyl)piperidine?

The CAS number of 4-Hydroxy-1-(4-nitrophenyl)piperidine is 79421-45-7.

What are the molecular formula and molecular weight of 4-Hydroxy-1-(4-nitrophenyl)piperidine?

4-Hydroxy-1-(4-nitrophenyl)piperidine has molecular formula C11H14N2O3 and molecular weight 222.24000 g/mol.

What are the upstream and downstream products of 4-Hydroxy-1-(4-nitrophenyl)piperidine?

For 4-Hydroxy-1-(4-nitrophenyl)piperidine, Upstream Products: 4-Hydroxypiperidine, 1-Fluoro-4-nitrobenzene, 1-(4-Nitrophenyl)piperidine.

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-Hydroxy-1-(4-nitrophenyl)piperidine (CAS 79421-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1067521-5 (accessed 2026-11-09).

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