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4,5-Dichloro-2-ethoxypyridine

Also known as: Pyridine, 4,5-dichloro-2-ethoxy-, 4,5-dichloropyridin-2-yl ethyl ether, 2-ethoxy-4,5-dichloropyridine

4,5-Dichloro-2-ethoxypyridine (CAS 857991-71-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7Cl2NO and a molecular weight of 192.04300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
857991-71-0
Jingsj CID
J-1113415-9
Molecular Formula
C7H7Cl2NO
Molecular Weight
192.04300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass190.99000
PSA22.12000
LogP2.78710

Frequently Asked Questions

What is the CAS number of 4,5-Dichloro-2-ethoxypyridine?

The CAS number of 4,5-Dichloro-2-ethoxypyridine is 857991-71-0.

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

4,5-Dichloro-2-ethoxypyridine has molecular formula C7H7Cl2NO and molecular weight 192.04300 g/mol.

What are the upstream and downstream products of 4,5-Dichloro-2-ethoxypyridine?

For 4,5-Dichloro-2-ethoxypyridine, Upstream Products: 4-Chloro-2-ethoxypyridine; Downstream Products: 4-Amino-2,5-dichloropyridine, 4,5-Dichloropyridin-2(1H)-one, Gimeracil.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4,5-Dichloro-2-ethoxypyridine (CAS 857991-71-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1113415-9 (accessed 2026-11-09).

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