Description

Isobutyryl-L-Carnitine Chloride is a high-purity, chemically modified derivative of L-carnitine, a vital compound in cellular energy metabolism. This specific acylated form is engineered to enhance stability and bioavailability for advanced research and pharmaceutical development. It serves as a critical intermediate and reference standard for scientists and manufacturers in the pharmaceutical, nutraceutical, and biochemical research sectors.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel carnitine-based therapeutics targeting metabolic disorders.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to fatty acid oxidation and mitochondrial function.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in HPLC and LC-MS assays.
• Nutraceutical Development: A precursor for developing specialized dietary supplements with potential enhanced metabolic activity.
• Metabolite Studies: Employed in research to understand the role of specific acylcarnitines in disease biomarkers and metabolic pathways.

Basic Information

Product Name	Isobutyryl-L-Carnitine Chloride
CAS No.	6920-31-6
Molecular Formula	C11H22ClNO4
Molecular Weight	267.75 g/mol
Synonyms	L-Carnitine isobutyrate hydrochloride; (R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium chloride isobutyrate; O-Isobutyryl-L-carnitine chloride; Isobutyryl-L-carnitine HCl; (3-Carboxy-2-hydroxypropyl)trimethylammonium chloride isobutyrate; L-Carnitine O-isobutyryl chloride; 6920-31-6 (CAS)
EINECS	Contact for details

Quality Control

Our Isobutyryl-L-Carnitine Chloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation (IR, NMR), to ensure it meets stringent specifications for research and development. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Rotation	[α]20/D: Specific range available on COA
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Chiral Purity (HPLC)	≥ 99.0% (L-isomer)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.