Description

Hopantenic Acid is a nootropic compound structurally related to γ-aminobutyric acid (GABA) and pantothenic acid. This chemical serves as a key intermediate in the synthesis of advanced pharmaceutical actives and research-grade biochemicals. It is primarily utilized by manufacturers and R&D laboratories in the pharmaceutical, nutraceutical, and life science sectors seeking high-purity intermediates for cognitive health and neurological research applications.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of nootropic and neuroprotective drugs.
• Nutraceutical Formulations: Used in the development of dietary supplements targeting cognitive function and memory support.
• Biochemical Research: Employed as a standard or reagent in neuroscience and pharmacology research studies.
• Reference Standard: Serves as a high-purity analytical standard for quality control in pharmaceutical manufacturing.
• Cosmetic Actives: Investigated for use in topical formulations aimed at skin barrier function, due to its pantothenate moiety.

Basic Information

Product Name	Hopantenic Acid
CAS No.	49831-65-4
Molecular Formula	C9H17NO5
Molecular Weight	219.24 g/mol
Synonyms	Homopantothenic Acid; Calcium Hopantenate (salt form); D-Homopantothenic Acid; (R)-4-((2,4-Dihydroxy-3,3-dimethylbutanamido)butanoic Acid; N-Pantoyl-GABA; GABOB Precursor; Pantogab; Cognitin
EINECS	256-485-6

Quality Control

Our Hopantenic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets the stringent requirements for pharmaceutical and research use. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic (moisture-sensitive) nature, the product should be stored in a cool, dry place at controlled room temperature (15-25°C). For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 1.5%
Optical Rotation	Specific range available per grade

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