Pirtenidine

吡替尼定

Also known as: 1-Octanamine, N-(1-octyl-4(1H)-pyridinylidene)-, N,1-dioctylpyridin-4-imine, N-[1-Octylpyridin-4(1H)-ylidene]-1-octanamine, Pirtenidina, Pirtenidinum, UNII-S6ON6743TM, 1,4-Dihydro-1-octyl-4-(octylimino)pyridine, N-(1-octylpyridin-4(1H)-ylidene)octan-1-amine

Pirtenidine (CAS 103923-27-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H38N2 and a molecular weight of 318.54000 g/mol. It is also known as 1-Octanamine, N-(1-octyl-4(1H)-pyridinylidene)-, N,1-dioctylpyridin-4-imine and N-[1-Octylpyridin-4(1H)-ylidene]-1-octanamine. Key properties include a boiling point of 398.6ºC at 760mmHg, a density of 0.89g/cm3 and a flash point of 194.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 103923-27-9
Jingsj CID: J-1412815-2
Molecular Formula: C₂₁H₃₈N₂
Chinese Name: 吡替尼定
Molecular Weight: 318.54000 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	398.6ºC at 760mmHg
Density	0.89g/cm3
Flash Point	194.9ºC

Frequently Asked Questions

What is the CAS number of Pirtenidine?

The CAS number of Pirtenidine is 103923-27-9.

What are the molecular formula and molecular weight of Pirtenidine?

Pirtenidine has molecular formula C21H38N2 and molecular weight 318.54000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Pirtenidine (CAS 103923-27-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412815-2 (accessed 2026-10-25).

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