6-Chloro-5-iodonicotinic acid

6-氯-5-碘烟酸

Also known as: 3-Pyridinecarboxylic acid, 6-chloro-5-iodo-, 6-Chloro-5-iodo-3-pyridinecarboxylic acid, 6-Chloro-5-iodo-pyridin-3-carboxylic acid, 6-chloro-5-iodo-nicotinic acid, 6-chloro-5-iodopyridine-3-carboxylic acid

6-Chloro-5-iodonicotinic acid (CAS 59782-87-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H3ClINO2 and a molecular weight of 283.451 g/mol. It is also known as 3-Pyridinecarboxylic acid, 6-chloro-5-iodo-, 6-Chloro-5-iodo-3-pyridinecarboxylic acid and 6-Chloro-5-iodo-pyridin-3-carboxylic acid. Key properties include a melting point of 196-198ºC, a boiling point of 411.8±45.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 202.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
59782-87-5
Jingsj CID
J-1391663-9
Molecular Formula
C6H3ClINO2
Chinese Name
6-氯-5-碘烟酸
Molecular Weight
283.451 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point196-198ºC
Boiling Point411.8±45.0 °C at 760 mmHg
Density2.2±0.1 g/cm3
Flash Point202.8±28.7 °C

Frequently Asked Questions

What is the CAS number of 6-Chloro-5-iodonicotinic acid?

The CAS number of 6-Chloro-5-iodonicotinic acid is 59782-87-5.

What are the molecular formula and molecular weight of 6-Chloro-5-iodonicotinic acid?

6-Chloro-5-iodonicotinic acid has molecular formula C6H3ClINO2 and molecular weight 283.451 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chloro-5-iodonicotinic acid (CAS 59782-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391663-9 (accessed 2026-10-23).

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