Description

Lapisteride CAS NO 142139-60-4 is a high-purity pharmaceutical intermediate and research chemical. This compound is valued for its role in the synthesis of active pharmaceutical ingredients (APIs) and as a key building block in advanced organic chemistry. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in drug discovery and process development.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of specific therapeutic agents and active pharmaceutical ingredients (APIs).
• Research & Development: Used as a reference standard and building block in medicinal chemistry and drug discovery programs.
• Fine Chemical Synthesis: Serves as a specialized reagent for constructing complex molecular architectures in organic synthesis.
• Biochemical Research: Employed in studies investigating enzyme interactions and biochemical pathways.
• Process Chemistry: Utilized in the development and scale-up of manufacturing routes for novel compounds.

Basic Information

Product Name	Lapisteride
CAS No.	142139-60-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lapisteride; 142139-60-4; (3aS,4R,5R,7aS)-5-[(tert-Butoxycarbonyl)amino]-4-hydroxyhexahydro-1H-isoindole-1-carboxylic Acid 1,1-Dimethylethyl Ester; tert-Butyl (3aS,4R,5R,7aS)-5-[(tert-butoxycarbonyl)amino]-4-hydroxyhexahydro-1H-isoindole-1-carboxylate; Boc-Lapisteride; Lapisteride BOC derivative.
EINECS	Contact for details

Quality Control

Our Lapisteride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical intermediates. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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