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

3-氯-2-甲氧基-5-(三氟甲基)吡啶

Also known as: 3-Chloro-2-methoxy-5-(trifluoromethyl)pyridine, 3-chloro-5-(trifluoromethyl)-2-methoxypyridine, Pyridine, 3-chloro-2-methoxy-5-(trifluoromethyl)-, MFCD00153096

3-Chloro-2-methoxy-5-(trifluoromethyl)pyridine (CAS 175136-17-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5ClF3NO and a molecular weight of 211.569 g/mol. It is also known as 3-chloro-5-(trifluoromethyl)-2-methoxypyridine, Pyridine, 3-chloro-2-methoxy-5-(trifluoromethyl)- and MFCD00153096. Key properties include a boiling point of 180.9±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 63.2±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 175136-17-1
Jingsj CID: J-7622-7
Molecular Formula: C₇H₅ClF₃NO
Chinese Name: 3-氯-2-甲氧基-5-(三氟甲基)吡啶
Molecular Weight: 211.569 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	180.9±40.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	63.2±27.3 °C

Frequently Asked Questions

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

The CAS number of 3-Chloro-2-methoxy-5-(trifluoromethyl)pyridine is 175136-17-1.

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

3-Chloro-2-methoxy-5-(trifluoromethyl)pyridine has molecular formula C7H5ClF3NO and molecular weight 211.569 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-methoxy-5-(trifluoromethyl)pyridine (CAS 175136-17-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7622-7 (accessed 2026-10-23).

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