3-Piperidinecarbonitrile, 4-imino-

3-氰基-4-亚氨基哌啶

Also known as: 3-Cyano-4-iminopiperidine, 4-Iminopiperidine-3-carbonitrile, 4-Imino-3-piperidinecarbonitrile, 3-Cyano-4-imino-piperidin, 4-IMINO-PIPERIDINE-3-CARBONITRILE, 4-Imino-3-cyanpiperidin, 4-Imino-piperidin-3-carbonitril, NSC 157859

3-Piperidinecarbonitrile, 4-imino- (CAS 20373-91-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3 and a molecular weight of 123.15600 g/mol. It is also known as 3-Cyano-4-iminopiperidine, 4-Iminopiperidine-3-carbonitrile and 4-Imino-3-piperidinecarbonitrile. Key properties include a boiling point of 366.2ºC at 760 mmHg, a density of 1.24 g/cm3 and a flash point of 175.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20373-91-5
Jingsj CID
J-1094464-8
Molecular Formula
C6H9N3
Chinese Name
3-氰基-4-亚氨基哌啶
Molecular Weight
123.15600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point366.2ºC at 760 mmHg
Density1.24 g/cm3
Flash Point175.2ºC

Frequently Asked Questions

What is the CAS number of 3-Piperidinecarbonitrile, 4-imino-?

The CAS number of 3-Piperidinecarbonitrile, 4-imino- is 20373-91-5.

What are the molecular formula and molecular weight of 3-Piperidinecarbonitrile, 4-imino-?

3-Piperidinecarbonitrile, 4-imino- has molecular formula C6H9N3 and molecular weight 123.15600 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Piperidinecarbonitrile, 4-imino- (CAS 20373-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1094464-8 (accessed 2026-10-25).

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