1-(4-isocyanatophenyl)piperidine

Also known as: 1-(4-Isocyanatophenyl)piperidine, 1-(4-Isocyanato-phenyl)-piperidine, 4-(Piperidin-1-yl)phenyl isocyanate, 4-piperidin-1-ylphenyl isocyanate, 4-piperidylbenzeneisocyanate, 4-piperidylbenzenisocyanate, Piperidine, 1-(4-isocyanatophenyl)-, Piperidine,1-(4-isocyanatophenyl)

1-(4-isocyanatophenyl)piperidine (CAS 879896-41-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O and a molecular weight of 202.25200 g/mol. Key properties include a boiling point of 330.588ºC at 760 mmHg, a density of 1.114g/cm3 and a flash point of 153.734ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 879896-41-0
Jingsj CID: J-1516853-3
Molecular Formula: C₁₂H₁₄N₂O
Molecular Weight: 202.25200 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	330.588ºC at 760 mmHg
Density	1.114g/cm3
Flash Point	153.734ºC
Exact Mass	202.11100
PSA	32.67000
LogP	2.70920
Refractive Index	1.582

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 1-(4-isocyanatophenyl)piperidine?

The CAS number of 1-(4-isocyanatophenyl)piperidine is 879896-41-0.

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

1-(4-isocyanatophenyl)piperidine has molecular formula C12H14N2O and molecular weight 202.25200 g/mol.

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

For 1-(4-isocyanatophenyl)piperidine, Upstream Products: 4-Piperidinoaniline, Bis(trichloromethyl) carbonate, 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. "1-(4-isocyanatophenyl)piperidine (CAS 879896-41-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516853-3 (accessed 2026-11-09).

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