3-Chloro-2-iodo-5-(trifluoromethyl)pyridine

3-氯-2-碘-5-(三氟甲基)吡啶

Also known as: PC7479, Pyridine, 3-chloro-2-iodo-5-(trifluoromethyl)-, 3-chloro-2-iodo-5-(trifluoromethyl)pyridine

3-Chloro-2-iodo-5-(trifluoromethyl)pyridine (CAS 134161-12-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H2ClF3IN and a molecular weight of 307.440 g/mol. It is also known as PC7479, Pyridine, 3-chloro-2-iodo-5-(trifluoromethyl)- and 3-chloro-2-iodo-5-(trifluoromethyl)pyridine. Key properties include a melting point of 39-41, a boiling point of 231.1±40.0 °C at 760 mmHg, a density of 2.0±0.1 g/cm3 and a flash point of 93.6±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 134161-12-9
Jingsj CID: J-1454505-4
Molecular Formula: C₆H₂ClF₃IN
Chinese Name: 3-氯-2-碘-5-(三氟甲基)吡啶
Molecular Weight: 307.440 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	39-41
Boiling Point	231.1±40.0 °C at 760 mmHg
Density	2.0±0.1 g/cm3
Flash Point	93.6±27.3 °C

Frequently Asked Questions

What is the CAS number of 3-Chloro-2-iodo-5-(trifluoromethyl)pyridine?

The CAS number of 3-Chloro-2-iodo-5-(trifluoromethyl)pyridine is 134161-12-9.

What are the molecular formula and molecular weight of 3-Chloro-2-iodo-5-(trifluoromethyl)pyridine?

3-Chloro-2-iodo-5-(trifluoromethyl)pyridine has molecular formula C6H2ClF3IN and molecular weight 307.440 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Chloro-2-iodo-5-(trifluoromethyl)pyridine (CAS 134161-12-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1454505-4 (accessed 2026-10-25).

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