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CAS 4740-79-8

CAS 4740-79-8 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 4740-79-8

CAS 4740-79-8PubChem CID 78476

2-(Phenylmethyl)-1,3-dioxan-5-ol

5-Hydroxy-2-benzyl-1,3-dioxane is a member of dioxanes. — ChEBI

IUPAC name: 2-benzyl-1,3-dioxan-5-ol

Molecular formula: C11H14O3
Molecular weight: 194.23 g/mol
Exact mass: 194.094294304 Da
XLogP3: 1.2
Topological polar surface area: 38.7 Å²
Hydrogen-bond donors: 1
Hydrogen-bond acceptors: 3
Covalent units: 1
Defined stereocentres: 0

Also known as

RefChem:1976395-Hydroxy-2-benzyl-1,3-dioxane1,3-Dioxan-5-ol, 2-(phenylmethyl)-SC0BU1F8LI1,3-hyacinth acetalUNII-SC0BU1F8LIm-Dioxan-5-ol, 2-benzyl-EINECS 225-249-4

6 more reported names

CHEBI:173950SCBQUBIXYNMXER-UHFFFAOYSA-N2-benzyl-5-hydroxy-1,3-dioxane2-(Phenylmethyl)-1,3-dioxan-5-ol, 9CIDB-278947FEMA NO. 2877, 1,3-DIOXANE-

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External database identifiers

ChEBI:CHEBI:173950
EPA DTXSID:DTXSID4063589

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 4740-79-8

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CAS 4740-79-8 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 4740-79-8 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.