Isobutyryl-L-carnitine - ≥96% , CAS No.25518-49-4

CAS: 25518-49-4 Cat. No.: I333064 Molecular Weight: 231.29
AVAILABLE TO ORDER
GRADE & PURITY ≥96%
Synonyms
AKOS037646806 | G962K8PXU5 | NSC-600662 | Isobutyryl-L-carnitine, >=97.0% (TLC) | isobutyrylcarnitine | Isobutyryl-carnitine | 1-PROPANAMINIUM, 3-CARBOXY-N,N,N-TRIMETHYL-2-(2-METHYL-1-OXOPROPOXY)-, INNER SALT, (2R)- | Isobutyryl-L-(-)-carnitine | (3R)-3-(
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
I333064-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$390.90
5g
I333064-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,324.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥96% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Isobutyryl-L-carnitine is a member of the acylcarnitine family used in the treatment of myopathies and neuronal degeneration. It is also used in the treatment for the inhibition of proteolysis.

Specifications

Synonyms
AKOS037646806 | G962K8PXU5 | NSC-600662 | Isobutyryl-L-carnitine, >=97.0% (TLC) | isobutyrylcarnitine | Isobutyryl-carnitine | 1-PROPANAMINIUM, 3-CARBOXY-N, N, N-TRIMETHYL-2-(2-METHYL-1-OXOPROPOXY)-, INNER SALT, (2R)- | Isobutyryl-L-(-)-carnitine | (3R)-3-(
Specifications & Purity
≥96%
Storage
Room temperature
Shipped In
Normal
Purity
≥96%
Names and Identifiers
Canonical SmilesCC(C)C(=O)OC(CC(=O)[O-])C[N+](C)(C)C
IUPAC Name(3R)-3-(2-methylpropanoyloxy)-4-(trimethylazaniumyl)butanoate
InChIKeyLRCNOZRCYBNMEP-SECBINFHSA-N
INCHI1S/C11H21NO4/c1-8(2)11(15)16-9(6-10(13)14)7-12(3,4)5/h8-9H,6-7H2,1-5H3/t9-/m1/s1
Isomeric SMILES CC(C)C(=O)O[C@H](CC(=O)[O-])C[N+](C)(C)C
Molecular Weight 231.29
Reaxy-Rn 1879343
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1879343&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassFatty Acyls
SubclassFatty acid esters
Intermediate Tree Nodes Not available
Direct ParentAcyl carnitines
Alternative Parents Branched fatty acids  Dicarboxylic acids and derivatives  Tetraalkylammonium salts  Carboxylic acid salts  Carboxylic acid esters  Carboxylic acids  Organopnictogen compounds  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  Amines  
Molecular FrameworkAliphatic acyclic compounds
Substituents Acyl-carnitine - Branched fatty acid - Dicarboxylic acid or derivatives - Tetraalkylammonium salt - Quaternary ammonium salt - Carboxylic acid ester - Carboxylic acid salt - Carboxylic acid derivative - Carboxylic acid - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Carbonyl group - Organic oxygen compound - Amine - Organooxygen compound - Organic salt - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as acyl carnitines. These are organic compounds containing a fatty acid with the carboxylic acid attached to carnitine through an ester bond.
External Descriptors O-acyl-L-carnitine - O-isobutyrylcarnitine
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight231.290 g/mol
XLogP31.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count6
Exact Mass231.147 Da
Monoisotopic Mass231.147 Da
Topological Polar Surface Area66.400 Ų
Heavy Atom Count16
Formal Charge0
Complexity250.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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