CAS 0 records

CAS 502-97-6

CAS 502-97-6 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

Chemical identity and properties

PubChem 2D chemical structure for CAS 502-97-6

CAS 502-97-6PubChem CID 65432

Glycolide

ABH001 is under investigation in clinical trial NCT01749306 (A Study of the Efficacy and Safety of ABH001 in the Treatment of Patients With Epidermolysis Bullosa Who Have Wounds That Are Not Healing). — DrugBank

IUPAC name: 1,4-dioxane-2,5-dione

Molecular formula: C4H4O4
Molecular weight: 116.07 g/mol
Exact mass: 116.01095860 Da
XLogP3: -0.2
Topological polar surface area: 52.6 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 0

Also known as

Glycollidep-Dioxane-2,5-dioneUNII-YRZ676PGU6YRZ676PGU6EINECS 207-954-9NSC 403079NSC-403079RefChem:7490

14 more reported names

1,4-Dioxan-2,5-dioneGlycolide S;Glycollide; Glycolide2,5-dioxo-1,4-dioxaneGlycolide,99.9%Glycolide, >=99%ABH001Acetic acid, bimol. cyclic esterEBC-48038AS-57477Acetic acid, hydroxy-, bimol. cyclic esterDB-051752CS-0046191G0467EN300-708865

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID8060115
PubMed:20690705
PubMed:20602152

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 502-97-6

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How CAS 502-97-6 is used on this site

CAS 502-97-6 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 502-97-6 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.