2-Chloro-4-phenylpyridine

Also known as: 2-CHLORO-4-PHENYLPYRIDINE, 2-chloro-4-phenyl-pyridine, 2-Chlor-4-phenylpyridin, AR3614, Pyridine, 2-chloro-4-phenyl-

2-Chloro-4-phenylpyridine (CAS 42260-39-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H8ClN and a molecular weight of 189.641 g/mol. Key properties include a boiling point of 303.2±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 165.7±7.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42260-39-9
Jingsj CID: J-1621211-6
Molecular Formula: C₁₁H₈ClN
Molecular Weight: 189.641 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	303.2±22.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	165.7±7.9 °C
Exact Mass	189.034531
PSA	12.89000
LogP	3.23
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.588

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-Chloro-4-phenylpyridine?

The CAS number of 2-Chloro-4-phenylpyridine is 42260-39-9.

What are the molecular formula and molecular weight of 2-Chloro-4-phenylpyridine?

2-Chloro-4-phenylpyridine has molecular formula C11H8ClN and molecular weight 189.641 g/mol.

What are the upstream and downstream products of 2-Chloro-4-phenylpyridine?

For 2-Chloro-4-phenylpyridine, Upstream Products: 2-Chloro-4-iodopyridine, Phenylboronic acid, 2-phenyl-1,3,2-dioxaborinane; Downstream Products: 2-Bromo-4-phenylpyridine.

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. "2-Chloro-4-phenylpyridine (CAS 42260-39-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1621211-6 (accessed 2026-11-09).

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