2-amino-N-(2-propynyl)benzenecarboxamide

2-氨基-N-(2-丙炔)苯羧酰胺

Also known as: 2-amino-N-(prop-2-yn-1-yl)benzamide, 2-amino-N-(prop-2-ynyl)benzamide, 2-amino-N-propargylbenzamide, 2-amino-N-prop-2-ynylbenzamide, benzamide, 2-amino-N-2-propyn-1-yl-, aminopropynylbenzenecarboxamide, o-amino-N-(prop-2-yn-1-yl)benzamide, o-amino-N-propynylbenzamide

2-amino-N-(2-propynyl)benzenecarboxamide (CAS 4943-83-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O and a molecular weight of 174.19900 g/mol. It is also known as 2-amino-N-(prop-2-yn-1-yl)benzamide, 2-amino-N-(prop-2-ynyl)benzamide and 2-amino-N-propargylbenzamide. Key properties include a melting point of 100-101ºC, a boiling point of 378.5ºC at 760mmHg, a density of 1.17g/cm3 and a flash point of 182.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4943-83-3
Jingsj CID
J-1525532-3
Molecular Formula
C10H10N2O
Chinese Name
2-氨基-N-(2-丙炔)苯羧酰胺
Molecular Weight
174.19900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point100-101ºC
Boiling Point378.5ºC at 760mmHg
Density1.17g/cm3
Flash Point182.7ºC

Frequently Asked Questions

What is the CAS number of 2-amino-N-(2-propynyl)benzenecarboxamide?

The CAS number of 2-amino-N-(2-propynyl)benzenecarboxamide is 4943-83-3.

What are the molecular formula and molecular weight of 2-amino-N-(2-propynyl)benzenecarboxamide?

2-amino-N-(2-propynyl)benzenecarboxamide has molecular formula C10H10N2O and molecular weight 174.19900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-amino-N-(2-propynyl)benzenecarboxamide (CAS 4943-83-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525532-3 (accessed 2026-10-24).

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