3,4-diethylpyridine

Also known as: 3,4-diethyl pyridine, 3,4-DIETHYL PYRIDINE, 3,4-Diaethyl-pyridin, 3,4-Diethyl-pyridin, 3,4-diethyl-pyridine, EINECS 210-290-2, Pyridine, 3,4-diethyl-, Pyridine,3,4-diethyl, b-Parvoline

3,4-diethylpyridine (CAS 612-11-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H13N and a molecular weight of 135.20600 g/mol. Key properties include a boiling point of 205.5ºC at 760 mmHg, a density of 0.911g/cm3 and a flash point of 74.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 612-11-3
Jingsj CID: J-1991058-8
Molecular Formula: C₉H₁₃N
Molecular Weight: 135.20600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	205.5ºC at 760 mmHg
Density	0.911g/cm3
Flash Point	74.6ºC
Exact Mass	135.10500
PSA	12.89000
LogP	2.20640
Refractive Index	1.497

Frequently Asked Questions

What is the CAS number of 3,4-diethylpyridine?

The CAS number of 3,4-diethylpyridine is 612-11-3.

What are the molecular formula and molecular weight of 3,4-diethylpyridine?

3,4-diethylpyridine has molecular formula C9H13N and molecular weight 135.20600 g/mol.

What are the upstream and downstream products of 3,4-diethylpyridine?

For 3,4-diethylpyridine, Upstream Products: Hydrocinchonine, Hydrocinchonidine, Hydroquinidine.

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. "3,4-diethylpyridine (CAS 612-11-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991058-8 (accessed 2026-11-09).

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