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CAS 13613-65-5

CAS 13613-65-5 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 13613-65-5
CAS 13613-65-5PubChem CID 23679703

Sodium (R)-3-hydroxybutanoate

IUPAC name
sodium (3R)-3-hydroxybutanoate
Molecular formula
C4H7NaO3
Molecular weight
126.09 g/mol
Exact mass
126.02928836 Da
Topological polar surface area
60.4 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
3
Covalent units
2
Defined stereocentres
1

Also known as

RefChem:1098617(R)-(-)-Sodium 3-hydroxybutyrate(R)-(-)-3-Hydroxybutyric acid sodium saltsodium;(3R)-3-hydroxybutanoate(R)-3-Hydroxybutanoic acid sodiumC4H7NaO3(R)-3-Hydroxybutanoic acid (sodium)AS-19989
16 more reported names
(R)-(-)-3-Hydroxybutyric Acid Sodium Salt(R)-3-hydroxybutyric acid sodium(R)-(+)-3-Hydroxybutyric acid, sodium saltSodium(R)-3-hydroxybutanoateButanoic acid, 3-hydroxy-, monosodium salt, (3R)-(+/-)-Sodium 3-hydroxybutyrateNBPUSGBJDWCHKC-AENDTGMFSA-MHMS2230C15(R)-3-Hydroxybutyric acid (sodium)CS-W016567DS-1679HY-W015851(R)-(-)-3-Hydroxybutanoic acid sodiumAS-19514J-524248(R)-(-)-3-Hydroxybutanoic acid sodium;(R)-3-Hydroxybutyric acid sodium
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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.

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How CAS 13613-65-5 is used on this site

CAS 13613-65-5 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 13613-65-5 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.