Description

Pantethine is the stable disulfide form of pantetheine, the active form of pantothenic acid (vitamin B5). This compound is a critical coenzyme A precursor, playing an essential role in cellular energy metabolism and lipid synthesis. It is primarily utilized in the formulation of high-quality nutraceutical, pharmaceutical, and cosmeceutical products. Our supply of Pantethine CAS NO 138148-35-3 ensures consistent quality and reliable availability for global industrial partners.

Application

• Nutraceutical & Dietary Supplements: Key ingredient in formulations targeting healthy cholesterol metabolism, liver support, and energy enhancement.
• Pharmaceutical Intermediates: Used in the synthesis of specialized pharmaceutical actives requiring coenzyme A activity.
• Cosmeceuticals & Skincare: Incorporated into anti-aging and moisturizing products for its revitalizing properties and role in skin barrier function.
• Functional Food & Beverage Fortification: Added to health-focused foods and drinks to boost nutritional profiles.
• Veterinary Nutrition: Used in premium animal feed and health supplements for metabolic support.
• Biochemical Research: Serves as a vital reagent in metabolic pathway studies and enzymatic research.

Basic Information

Product Name	Pantethine
CAS No.	138148-35-3
Molecular Formula	C22H42N4O8S2
Molecular Weight	554.72 g/mol
Synonyms	D-Pantethine; Pantethine (JAN/USP); LBF; Bis(N-pantothenyl-β-aminoethyl) disulfide; Coenzyme A precursor; D-Pantetheine 4',4''-dithiodi-2-butanolide; (R)-N,N'-[Dithiobis(2,1-ethanediyl)]bis[2,4-dihydroxy-3,3-dimethylbutyramide]; Pantetina; Pantomin
EINECS	Contact for details

Quality Control

Our Pantethine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade specifications suitable for nutraceutical and pharmaceutical applications. Certificates of Analysis (COA) documenting full compliance are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Specific Rotation	+29.0° to +33.0°
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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