Description

Lotronex-D3 is a high-purity chemical compound, also known by its CAS registry number 1189919-71-8. This specialized intermediate is critical for pharmaceutical research and development, particularly in the synthesis of targeted active pharmaceutical ingredients (APIs). It is primarily utilized by R&D laboratories and manufacturing facilities in the pharmaceutical and fine chemical industries requiring precise and reliable building blocks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new drug candidates.
• Process Chemistry: Serves as a critical reagent in scale-up and process development for commercial pharmaceutical manufacturing.
• Reference Standard: Can be utilized as a high-purity standard for analytical method development and quality control testing.
• Fine Chemical Synthesis: Employed in the production of complex, high-value specialty chemicals.

Basic Information

Product Name	Lotronex-D3
CAS No.	1189919-71-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Lotronex D3; 1189919-71-8; Alosetron D3; Alosetron-d3; (5-Methyl-1H-imidazol-4-yl)methanol-d3; Deuterated Alosetron intermediate; GR 68755C-d3
EINECS	Contact for details

Quality Control

Our Lotronex-D3 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical research. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Deuterium Enrichment (NMR)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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