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CAS 536-78-7

CAS 536-78-7 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 536-78-7
CAS 536-78-7PubChem CID 10823

3-Ethylpyridine

3-Ethylpyridine is a member of pyridines. — ChEBI

IUPAC name
3-ethylpyridine
Molecular formula
C7H9N
Molecular weight
107.15 g/mol
Exact mass
107.073499291 Da
XLogP3
1.7
Topological polar surface area
12.9 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

Pyridine, 3-ethyl-beta-EthylpyridineFEMA No. 3394A25I3EZ88VRefChem:93868208-647-23-Ethyl pyridine3-Ethyl-pyridine
16 more reported names
5-EthylpyridineNicotinic Acid Impurity 12beta-LutidineLutidine, beta-UNII-A25I3EZ88VEINECS 208-647-23-(C2H5)-pyridine3-Ethylpyridine, 98%Pyridine, 3-ethyl-, radical ion(1+) (9CI)3-ETHYLPYRIDINE [MI]ss-Ethylpyridine; ss-Lutidine3-ETHYLPYRIDINE [FHFI]3-ETHYL PYRIDINE [FCC]FEMA 33943-Ethylpyridine, >=98%, FGCHEBI:169025
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

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

Records for CAS 536-78-7

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No records found for this CAS number.

How CAS 536-78-7 is used on this site

CAS 536-78-7 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 536-78-7 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.