Description

Cetilistat CAS NO 282526-98-1 is a potent and selective gastrointestinal lipase inhibitor used for the management of obesity. This active pharmaceutical ingredient (API) functions by preventing the digestion and absorption of dietary fats, offering a targeted mechanism for weight control. It is primarily required by pharmaceutical manufacturers and research institutions developing anti-obesity therapeutics and conducting metabolic studies.

Application

• Active Pharmaceutical Ingredient (API) in the formulation of anti-obesity capsules and tablets.
• Key component in clinical research for evaluating new weight management drug combinations.
• Reference standard in analytical laboratories for quality control and method development.
• Biochemical research tool for studying lipid metabolism and pancreatic lipase inhibition mechanisms.
• Starting material for the synthesis of novel derivatives in medicinal chemistry programs.

Basic Information

Product Name	Cetilistat
CAS No.	282526-98-1
Molecular Formula	C19H15F3N2O5
Molecular Weight	408.33 g/mol
Synonyms	(S)-2-((2S,3S)-3-Hexyl-4-oxo-2-oxetanyl)methyl-dodecanoic acid; ATL-962; Cetilistatum; Lipase inhibitor ATL-962; (4S)-3-[(2S,3S)-3-Hexyl-4-oxo-2-oxetanyl]methyl-4-tetradecanoic acid; 2-[(2S,3S)-3-Hexyl-4-oxo-2-oxetanyl]methyl-dodecanoic acid
EINECS	Contact for details

Quality Control

Our Cetilistat is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and potency meet exacting standards for pharmaceutical use. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specifications for assay, related substances, residual solvents, and heavy metals.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature, 15-25°C, in a dry environment. The material is hygroscopic (moisture-sensitive) and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	98.0% - 102.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
Residual Solvents (GC)	Complies with ICH Q3C
Heavy Metals	≤ 20 ppm
Loss on Drying	≤ 1.0%

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