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2-(Pyrrolidin-1-yl)isonicotinonitrile

Also known as: 2-PYRROLIDIN-1-YLISONICOTINONITRILE, 2-(1-Pyrrolidinyl)-4-pyridinecarbonitrile, 2-(Pyrrolidin-1-yl)isonicotinonitrile, 2-Pyrrolidinoisonicotinonitrile, 2-pyrrolidin-1-ylpyridine-4-carbonitrile, 2-pyrrolidinylpyridine-4-carbonitrile, 4-Pyridinecarbonitrile, 2-(1-pyrrolidinyl)-

2-(Pyrrolidin-1-yl)isonicotinonitrile (CAS 127680-87-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11N3 and a molecular weight of 173.21400 g/mol. Key properties include a melting point of 79ºC, a boiling point of 328.7ºC at 760mmHg, a density of 1.18g/cm3 and a flash point of 152.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
127680-87-9
Jingsj CID
J-1510531-4
Molecular Formula
C10H11N3
Molecular Weight
173.21400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026
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Physicochemical Properties

Melting Point79ºC
Boiling Point328.7ºC at 760mmHg
Density1.18g/cm3
Flash Point152.6ºC
Exact Mass173.09500
PSA39.92000
LogP1.61848
Vapor Pressure0mmHg at 25°C
Refractive Index1.591

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 2-(Pyrrolidin-1-yl)isonicotinonitrile?

The CAS number of 2-(Pyrrolidin-1-yl)isonicotinonitrile is 127680-87-9.

What are the molecular formula and molecular weight of 2-(Pyrrolidin-1-yl)isonicotinonitrile?

2-(Pyrrolidin-1-yl)isonicotinonitrile has molecular formula C10H11N3 and molecular weight 173.21400 g/mol.

What are the upstream and downstream products of 2-(Pyrrolidin-1-yl)isonicotinonitrile?

For 2-(Pyrrolidin-1-yl)isonicotinonitrile, Upstream Products: Pyrrolidine, 2,4-Pyridinedicarbonitrile.

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

Last updated:

How to cite: Jingsj. "2-(Pyrrolidin-1-yl)isonicotinonitrile (CAS 127680-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510531-4 (accessed 2026-11-09).

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