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CAS 14992-62-2

CAS 14992-62-2 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 14992-62-2
CAS 14992-62-2PubChem CID 1

Acetyl-DL-carnitine

O-acetylcarnitine is an O-acylcarnitine having acetyl as the acyl substituent. It has a role as a human metabolite. It is functionally related to an acetic acid. It is a conjugate base of an O-acetylcarnitinium. — ChEBI

IUPAC name
3-acetyloxy-4-(trimethylazaniumyl)butanoate
Molecular formula
C9H17NO4
Molecular weight
203.24 g/mol
Exact mass
203.11575802 Da
XLogP3
0.4
Topological polar surface area
66.4 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

DL-O-Acetylcarnitine07OP6H4V4ACHEBI:730241-Propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, inner saltRefChem:1076018O-AcetylcarnitineDL-Acetylcarnitine3-(acetyloxy)-4-(trimethylazaniumyl)butanoate
16 more reported names
3-Acetoxy-4-(trimethylammonio)butanoateAcetyl carnitineAmmonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, acetate, DL-AMMONIUM, (3-CARBOXY-2-HYDROXYPROPYL)TRIMETHYL-, HYDROXIDE, INNER SALT, ACETATEAcetyl-L-carnitine-(N-methyl-d3)acetyl-l-carnitine-d3CAR 2:0UNII-07OP6H4V4AO-Acety-carnitineO-Acetyl Carnitine(+/-)-acetylcarnitineACETYLCARNITINE, DL-O-ACETYL-DL-CARNITINE870-77-9ACETYLCARNITINE DL-FORMMSK2381D3
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 14992-62-2

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How CAS 14992-62-2 is used on this site

CAS 14992-62-2 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 14992-62-2 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.