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CAS 41438-38-4

CAS 41438-38-4 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 41438-38-4

CAS 41438-38-4PubChem CID 170509

Diethyl 2,4-pyridinedicarboxylate

IUPAC name: diethyl pyridine-2,4-dicarboxylate

Molecular formula: C11H13NO4
Molecular weight: 223.22 g/mol
Exact mass: 223.08445790 Da
XLogP3: 1.6
Topological polar surface area: 65.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 5
Covalent units: 1
Defined stereocentres: 0

Also known as

diethyl lutidinateDiethyl-2,4-pdcDiethyl 2,4-pyridinedicarboxylic acid2,4-PDC diethyl esterMEXORYL SBU4SN4572M5SRefChem:587238680-341-5

16 more reported names

2,4-DIETHYLPYRIDINE DICARBOXYLATE2,4-Pyridinedicarboxylic acid, diethyl ester2,4-DIETHYL PYRIDINE-2,4-DICARBOXYLATEdiethylpyridine-2,4-dicarboxylate2,4-Pyridinedicarboxylic acid diethyl ester2,4-DPDDIETHYLLUTIDINATEUNII-4SN4572M5SPyridine-2,4-dicarboxylic acid diethyl esterAI3-17897EC 680-341-52,4-Pyridinedicarboxylic acid, 2,4-diethyl ester2,4-PYRIDINEDICARBOXYLIC ACID,2,4-DIETHYL ESTERDiethylpyridine 2,4-dicarboxylateHMS3649E14CCG-208667

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External database identifiers

EPA DTXSID:DTXSID00961682
PubMed:21579175

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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How CAS 41438-38-4 is used on this site

CAS 41438-38-4 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 41438-38-4 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.