4-(2-Phenylethyl)pyridine

Also known as: 4-Phenethylpyridine, 4-(2-Phenethyl)pyridine, 4-phenethylpyridine, 4-pyridyl-2-ethylbenzene, Pyridine, 4-(2-phenylethyl)-

4-(2-Phenylethyl)pyridine (CAS 2116-64-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13N and a molecular weight of 183.249 g/mol. Key properties include a boiling point of 283.2±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 116.2±11.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2116-64-5
Jingsj CID: J-1371547-4
Molecular Formula: C₁₃H₁₃N
Molecular Weight: 183.249 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	283.2±9.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	116.2±11.4 °C
Exact Mass	183.104797
PSA	12.89000
LogP	3.21
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.577

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 4-(2-Phenylethyl)pyridine?

The CAS number of 4-(2-Phenylethyl)pyridine is 2116-64-5.

What are the molecular formula and molecular weight of 4-(2-Phenylethyl)pyridine?

4-(2-Phenylethyl)pyridine has molecular formula C13H13N and molecular weight 183.249 g/mol.

What are the upstream and downstream products of 4-(2-Phenylethyl)pyridine?

For 4-(2-Phenylethyl)pyridine, Upstream Products: 4-Vinylpyridine, Phenylboronic acid, 4-(2-phenylethynyl)pyridine; Downstream Products: Isonicotinic acid, benzoic acid.

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. "4-(2-Phenylethyl)pyridine (CAS 2116-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1371547-4 (accessed 2026-11-09).

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