Description

Memogain CAS NO 224169-27-1 is a high-purity pharmaceutical intermediate and research chemical. This compound is critical for the development and synthesis of advanced nootropic and neuroprotective agents. It is primarily required by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions focused on cognitive health and neurological disorders.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel nootropic drugs and cognitive enhancers.
• Neurological Research: Used as a reference standard and active compound in preclinical studies targeting memory and learning pathways.
• Fine Chemical Synthesis: Serves as a precursor for the production of specialized, high-value active pharmaceutical ingredients (APIs).
• Biochemical Research: Employed in studies investigating cholinergic system modulation and neuroprotection mechanisms.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.
• Reference Standard: Utilized in analytical laboratories for method development and quality control of related pharmaceutical products.

Basic Information

Product Name	Memogain
CAS No.	224169-27-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	UNII-8JQ5607IO5; Posiphen; (-)-Phenserine; (3aS,8aR)-1,2,3,3a,8,8a-Hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl N-ethyl-N-methylcarbamate; Posiphen tartrate; Memogain (Posiphen)
EINECS	Contact for details

Quality Control

Our Memogain is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical research and development. Certificates of Analysis (COA) documenting all critical quality attributes 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). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Maximum Impurity	≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 20 ppm
Loss on Drying	≤ 0.5%

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