Description

Ucb L140 is a high-purity chemical compound, identified by CAS NO 70999-42-7, valued for its consistent quality and reliable performance in specialized industrial processes. This compound is essential for applications requiring precise chemical intermediates and controlled reactivity. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and advanced material synthesis sectors.

Application

• As a key intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In the research and development of novel agrochemicals and crop protection agents.
• As a specialized building block for advanced polymers and functional materials.
• For use in fine chemical production and custom synthesis projects.
• In laboratory-scale research as a reference standard or reagent.
• Within process development for optimizing yield and purity in multi-step syntheses.

Basic Information

Product Name	Ucb L140
CAS No.	70999-42-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	L140; Ucb-L140; 70999-42-7; (Specific IUPAC name to be confirmed); Ucb Chemical L140; L-140 Intermediate; Ucb Pharma Intermediate L140
EINECS	Contact for details

Quality Control

Our Ucb L140 is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical and industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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 solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.