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2,4-Dichloro-6-methylnicotinaldehyde

Also known as: 2,4-Dichloro-6-methylpyridine-3-carboxaldehyde, 2,4-Dichloro-6-methylpyridine-3-carbaldehyde, 3-Pyridinecarboxaldehyde, 2,4-dichloro-6-methyl-

2,4-Dichloro-6-methylnicotinaldehyde (CAS 91591-72-9) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C7H5Cl2NO and a molecular weight of 190.02700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91591-72-9
Jingsj CID
J-1563362-2
Molecular Formula
C7H5Cl2NO
Molecular Weight
190.02700 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass188.97500
PSA29.96000
LogP2.50930

Frequently Asked Questions

What is the CAS number of 2,4-Dichloro-6-methylnicotinaldehyde?

The CAS number of 2,4-Dichloro-6-methylnicotinaldehyde is 91591-72-9.

What are the molecular formula and molecular weight of 2,4-Dichloro-6-methylnicotinaldehyde?

2,4-Dichloro-6-methylnicotinaldehyde has molecular formula C7H5Cl2NO and molecular weight 190.02700 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4-Dichloro-6-methylnicotinaldehyde (CAS 91591-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1563362-2 (accessed 2026-11-09).

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