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CAS 2029-94-9

CAS 2029-94-9 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 2029-94-9

CAS 2029-94-9PubChem CID 74847

3,4-Diethoxybenzaldehyde

IUPAC name: 3,4-diethoxybenzaldehyde

Molecular formula: C11H14O3
Molecular weight: 194.23 g/mol
Exact mass: 194.094294304 Da
XLogP3: 2.3
Topological polar surface area: 35.5 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

Benzaldehyde, 3,4-diethoxy-UNII-1BI625Z66I1BI625Z66INSC 6331NSC-6331EINECS 217-979-7AI3-02069SSTRYEXQYQGGAS-UHFFFAOYSA-

14 more reported names

RefChem:91053InChI=1/C11H14O3/c1-3-13-10-6-5-9(8-12)7-11(10)14-4-2/h5-8H,3-4H2,1-2H3SSTRYEXQYQGGAS-UHFFFAOYSA-N3,4-Diethoxy-benzaldehydeNSC6331Benzaldehyde,4-diethoxy-3-ethoxy-4-ethoxy-benzaldehyde3,4-Diethoxybenzaldehyde, 97%ALBB-001157AS-12021DB-045167CS-0117177D0451EN300-49209

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External database identifiers

EPA DTXSID:DTXSID3062108
PubMed:12605679

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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CAS 2029-94-9 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 2029-94-9 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.