Description

Largal Ultra is a high-purity specialty chemical compound, identified by CAS No. 71812-49-2. It is engineered to deliver consistent performance and reliability in advanced manufacturing and research applications. This product is essential for industries requiring precise chemical intermediates, including pharmaceutical synthesis, advanced material science, and specialty polymer production.

Application

• As a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In the research and development of advanced polymeric materials and specialty coatings.
• As a building block or catalyst component in fine chemical synthesis.
• For use in agrochemical formulations requiring high-purity intermediates.
• In material science research, particularly for developing novel organic compounds.
• As a standard or reagent in analytical chemistry and quality control laboratories.

Basic Information

Product Name	Largal Ultra
CAS No.	71812-49-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	71812-49-2; Largal; Largal Ultra; (Provide specific IUPAC name based on structure); (Common chemical name based on class); (Relevant trade name or abbreviation)
EINECS	Contact for details

Quality Control

Our Largal Ultra is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets stringent purity and consistency standards. Certificates of Analysis (COA) documenting identity, assay, 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, and well-ventilated area at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residue on Ignition	≤ 0.1%

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