Isobutyrylcarnitine structure

Isobutyrylcarnitine

(3R)-3-(2-methylpropanoyloxy)-4-(trimethylazaniumyl)butanoate

Also Known As: Isobutyryl-L-carnitine|isobutyrylcarnitine|Isobutyryl-carnitine|Isobutyryl-1-carnitine|Isobutyryl-L-(-)-carnitine|O-isobutyryl-L-carnitine|Iso-butyryl-L(-)-carnitin|L-Isobutyrylcarnitine|i-Butyryl-l-Carnitin|(R)-isobutyrylcarnitine|O-isobutanoyl-(R)-carnitine|Iso-butyryl-L(-)-carnitin [German]|KST-1A3661|MSK170090-100WA|(3R)-3-(2-methylpropanoyloxy)-4-(trimethylazaniumyl)butanoate|(3R)-3-[(2-methylpropanoyl)oxy]-4-(trimethylazaniumyl)butanoate|(3R)-3-(2-METHYLPROPANOYLOXY)-4-TRIMETHYLAZANIUMYLBUTANOATE|Isobutyryl-L-carnitine, >=97.0% (TLC)|(R)-3-(Isobutyryloxy)-4-(trimethylammonio)butanoate|(3r)-3-[(2-methylpropanoyl)oxy]-4-(trimethylammonio)butanoate|Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, isobutyrate, L-|(S)-3-Carboxy-N,N,N-trimethyl-2-(2-methyl-1-oxopropoxy)-1-propanaminium, hydroxide, inner salt|3-[(2-methylpropanoyl)oxy]-4-(trimethylazaniumyl)butanoate|(3R)-3-(2-methylpropanoyloxy)-4-(trimethylammonio)butanoate

CAS: 25518-48-3
Molecular Formula C11H21NO4
Molecular Weight 231.14706 g/mol
LogP 1.4
Topological Polar Surface Area 66.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 6
Exact Mass 231.14706
Monoisotopic Mass 231.14706
Heavy Atoms 16
Complexity 250.0

Chemical Identifiers

CAS Number 25518-48-3
SMILES CC(C)C(=O)O[C@H](CC(=O)[O-])C[N+](C)(C)C
InChIKey LRCNOZRCYBNMEP-SECBINFHSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (9 patents) Food Additives (3 patents) Organic Building Blocks (14 patents) Pharmaceutical Intermediates (38 patents)

Product Overview

Isobutyrylcarnitine (CAS 25518-48-3), with molecular formula C11H21NO4 and molecular weight 231.14706 g/mol. IUPAC: (3R)-3-(2-methylpropanoyloxy)-4-(trimethylazaniumyl)butanoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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