2,5-Dichloro-4-methylpyridine

2,5-二氯-4-甲基吡啶

Also known as: 2,5-Dichloro-4-picoline, Pyridine, 2,5-dichloro-4-methyl-, 2,5-dichloro-4-methyl-pyridine

2,5-Dichloro-4-methylpyridine (CAS 886365-00-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5Cl2N and a molecular weight of 162.017 g/mol. It is also known as 2,5-Dichloro-4-picoline, Pyridine, 2,5-dichloro-4-methyl- and 2,5-dichloro-4-methyl-pyridine. Key properties include a boiling point of 219.3±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 107.3±11.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 886365-00-0
Jingsj CID: J-1493991-6
Molecular Formula: C₆H₅Cl₂N
Chinese Name: 2,5-二氯-4-甲基吡啶
Molecular Weight: 162.017 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	219.3±35.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	107.3±11.5 °C
Exact Mass	160.979904
PSA	12.89000
LogP	2.63
Vapor Pressure	0.2±0.4 mmHg at 25°C
Refractive Index	1.547
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 2,5-Dichloro-4-methylpyridine?

The CAS number of 2,5-Dichloro-4-methylpyridine is 886365-00-0.

What are the molecular formula and molecular weight of 2,5-Dichloro-4-methylpyridine?

2,5-Dichloro-4-methylpyridine has molecular formula C6H5Cl2N and molecular weight 162.017 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. "2,5-Dichloro-4-methylpyridine (CAS 886365-00-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493991-6 (accessed 2026-10-28).

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