Description

Propionyl-L-Carnitine Hydrochloride is a high-purity, pharmaceutically relevant derivative of L-carnitine, a naturally occurring compound essential for cellular energy metabolism. This compound is valued for its enhanced bioavailability and stability compared to its parent molecule, making it a critical intermediate in advanced nutraceutical and pharmaceutical formulations. It is primarily sought by manufacturers in the dietary supplement, clinical nutrition, and pharmaceutical research sectors for developing products targeting metabolic support and cardiovascular health.

Application

• Active Pharmaceutical Ingredient (API) in prescription and over-the-counter cardiovascular and metabolic health formulations.
• Key intermediate in the synthesis of high-purity nutraceuticals and dietary supplements for energy metabolism support.
• Critical raw material for clinical nutrition products, including medical foods and parenteral nutrition solutions.
• Reference standard and biochemical reagent in pharmaceutical R&D and quality control laboratories.
• Component in cosmeceutical preparations targeting skin vitality and anti-aging.
• Precursor for specialized research chemicals and fine chemical synthesis.

Basic Information

Product Name	Propionyl-L-Carnitine Hydrochloride
CAS No.	20064-19-1
Molecular Formula	C10H20ClNO4
Molecular Weight	253.72 g/mol
Synonyms	L-Propionylcarnitine hydrochloride; Propionylcarnitine HCl; (R)-3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium chloride propanoate; PLC; PLC-HCl; Levocarnitine propionate ester hydrochloride; 3-Carboxy-2-hydroxy-N,N,N-trimethyl-1-propanaminium chloride propanoate
EINECS	Contact for details

Quality Control

Our Propionyl-L-Carnitine Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets stringent specifications for identity, purity, and potency, suitable for pharmaceutical and nutraceutical applications. Certificates of Analysis (COA) documenting compliance with relevant standards 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). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Optical Rotation	[α]20/D: -20° to -24° (c=1 in H2O)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 1.5%

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