Methyl 2-chloro-4-iodonicotinate

Also known as: methyl 2-chloro-4-iodopyridine-3-carboxylate, 2-chloro-4-iodo-nicotinic acid methyl ester, 2-chloro-4-iodo-3-pyridinecarboxylic acid methyl ester, methyl 2-chloro-iodonicotinate, 3-pyridinecarboxylic acid, 2-chloro-4-iodo-, methyl ester

Methyl 2-chloro-4-iodonicotinate (CAS 185041-05-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5ClINO2 and a molecular weight of 297.478 g/mol. Key properties include a melting point of 85-86ºC, a boiling point of 304.4±37.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 137.9±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 185041-05-8
Jingsj CID: J-1497298-6
Molecular Formula: C₇H₅ClINO₂
Molecular Weight: 297.478 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	85-86ºC
Boiling Point	304.4±37.0 °C at 760 mmHg
Density	1.9±0.1 g/cm3
Flash Point	137.9±26.5 °C
Exact Mass	296.905334
PSA	39.19000
LogP	1.23
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.615
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 Methyl 2-chloro-4-iodonicotinate?

The CAS number of Methyl 2-chloro-4-iodonicotinate is 185041-05-8.

What are the molecular formula and molecular weight of Methyl 2-chloro-4-iodonicotinate?

Methyl 2-chloro-4-iodonicotinate has molecular formula C7H5ClINO2 and molecular weight 297.478 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Methyl 2-chloro-4-iodonicotinate (CAS 185041-05-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497298-6 (accessed 2026-11-09).

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