2-Methylbutyryl-L-carnitine - ≥97%(HPLC) , CAS No.256928-75-3

CAS: 256928-75-3 Cat. No.: M464442 Molecular Weight: 245.32 Beilstein Registry Number: 5946881
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(HPLC)
Synonyms
(3R)-3-((2-Methylbutanoyl)oxy)-4-(trimethylammonio)butanoate | 2-Methylbutyrylcarnitine | SCHEMBL235232 | 3-[(2-methylbutanoyl)oxy]-4-(trimethylammonio)butanoate | 2-Methylbutyroylcarnitine | CHEBI:73026 | Q27140243 | 3-[(2-methylbutanoyl)oxy]-4-(trimethy
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10mg
M464442-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$101.90
50mg
M464442-50mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$399.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥97%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Specifications

Synonyms
(3R)-3-((2-Methylbutanoyl)oxy)-4-(trimethylammonio)butanoate | 2-Methylbutyrylcarnitine | SCHEMBL235232 | 3-[(2-methylbutanoyl)oxy]-4-(trimethylammonio)butanoate | 2-Methylbutyroylcarnitine | CHEBI:73026 | Q27140243 | 3-[(2-methylbutanoyl)oxy]-4-(trimethy
Specifications & Purity
≥97%(HPLC)
Biochemical and Physiological Mechanisms
2-Methylbutyryl-L-carnitine is not usually detected in normal individuals. The elevation of 2-methylbutyrylcarnitine suggests a deficiency of a dehydrogenase specific for isobutyryl-CoA, important in the differential diagnosis of branched chain organic ac
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%(HPLC)
Names and Identifiers
Canonical SmilesCCC(C)C(=O)OC(CC(=O)[O-])C[N+](C)(C)C
IUPAC Name3-(2-methylbutanoyloxy)-4-(trimethylazaniumyl)butanoate
InChIKeyIHCPDBBYTYJYIL-UHFFFAOYSA-N
INCHI1S/C12H23NO4/c1-6-9(2)12(16)17-10(7-11(14)15)8-13(3,4)5/h9-10H,6-8H2,1-5H3
Isomeric SMILES CCC(C)C(=O)OC(CC(=O)[O-])C[N+](C)(C)C
Alternate CAS 31023-25-3
Molecular Weight 245.32
Beilstein 5946881
Reaxy-Rn 14843080
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14843080&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 C5-acylcarnitine
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
L2411346Certificate of AnalysisAug 08, 2024 M464442
L2411347Certificate of AnalysisAug 08, 2024 M464442
L2411348Certificate of AnalysisAug 08, 2024 M464442
L2411349Certificate of AnalysisAug 08, 2024 M464442
Chemical and Physical Properties
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Molecular Weight245.320 g/mol
XLogP31.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count7
Exact Mass245.163 Da
Monoisotopic Mass245.163 Da
Topological Polar Surface Area66.400 Ų
Heavy Atom Count17
Formal Charge0
Complexity265.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count2
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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