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2-Nitro-5-(1-piperidinyl)phenol

2-硝基-5-哌啶基苯酚

Also known as: 2-Nitro-5-piperidinophenol, N-(3-Hydroxy-4-nitrophenyl)piperidine, 2-Nitro-5-(1-piperidino)phenol, 97%, 2-nitro-5-piperidin-1-ylphenol, 2-nitro-5-piperidylphenol, Phenol, 2-nitro-5-(1-piperidinyl)-, MFCD00052663

2-Nitro-5-(1-piperidinyl)phenol (CAS 157831-75-9) 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. It is also known as 2-Nitro-5-piperidinophenol, N-(3-Hydroxy-4-nitrophenyl)piperidine and 2-Nitro-5-(1-piperidino)phenol, 97%. Key properties include a melting point of 68-70ºC, a boiling point of 397.6ºC at 760mmHg, a density of 1.292g/cm3 and a flash point of 194.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
157831-75-9
Jingsj CID
J-20620-0
Molecular Formula
C11H14N2O3
Chinese Name
2-硝基-5-哌啶基苯酚
Molecular Weight
222.24000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point68-70ºC
Boiling Point397.6ºC at 760mmHg
Density1.292g/cm3
Flash Point194.2ºC

Frequently Asked Questions

What is the CAS number of 2-Nitro-5-(1-piperidinyl)phenol?

The CAS number of 2-Nitro-5-(1-piperidinyl)phenol is 157831-75-9.

What are the molecular formula and molecular weight of 2-Nitro-5-(1-piperidinyl)phenol?

2-Nitro-5-(1-piperidinyl)phenol has molecular formula C11H14N2O3 and molecular weight 222.24000 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Nitro-5-(1-piperidinyl)phenol (CAS 157831-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20620-0 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.