Nicotinamide hydroiodide

烟酰胺氢碘

Also known as: 3-pyridinecarboxamide, monohydriodide, pyridin-1-ium-3-carboxamide iodide, nicotinamide monohydroiodide, 3-carbamoylpyridin-1-ium iodide, pyridin-1-ium-3-carboxamide, iodide

Nicotinamide hydroiodide (CAS 3726-23-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H7IN2O and a molecular weight of 250.03700 g/mol. It is also known as 3-pyridinecarboxamide, monohydriodide, pyridin-1-ium-3-carboxamide iodide and nicotinamide monohydroiodide. Key properties include a boiling point of 334.4ºC at 760mmHg and a flash point of 156ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3726-23-6
Jingsj CID
J-1352794-1
Molecular Formula
C6H7IN2O
Chinese Name
烟酰胺氢碘
Molecular Weight
250.03700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point334.4ºC at 760mmHg
Flash Point156ºC

Frequently Asked Questions

What is the CAS number of Nicotinamide hydroiodide?

The CAS number of Nicotinamide hydroiodide is 3726-23-6.

What are the molecular formula and molecular weight of Nicotinamide hydroiodide?

Nicotinamide hydroiodide has molecular formula C6H7IN2O and molecular weight 250.03700 g/mol.

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

Last updated:

How to cite: Jingsj. "Nicotinamide hydroiodide (CAS 3726-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1352794-1 (accessed 2026-10-26).

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