Description

Hu 243 is a high-purity chemical compound identified by CAS No. 140835-18-3, serving as a critical intermediate in advanced organic synthesis. Its precise molecular structure makes it an essential building block for researchers and manufacturers developing novel compounds in specialized fields. This product is primarily targeted at the pharmaceutical R&D and fine chemical industries, where reliable quality and consistent supply are paramount for successful process development and scale-up.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Organic Synthesis Research: Used in academic and industrial laboratories for constructing complex molecular architectures and exploring new chemical reactions.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, agrochemicals, and performance materials.
• Biochemical Research: Potential utility as a probe or intermediate in the development of biochemical tools and diagnostic agents.
• Material Science: May be employed in the research and development of advanced organic materials and polymers.

Basic Information

Product Name	Hu 243
CAS No.	140835-18-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hu-243; 140835-18-3; Compound Hu243; Hu243 Intermediate; (Provide IUPAC name upon request)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Each batch is analyzed using advanced analytical techniques such as HPLC, GC, NMR, and mass spectrometry to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing all test results are available upon request. We adhere to a quality management system to guarantee traceability and reliability for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 minimize exposure to atmospheric humidity. Keep away from incompatible materials.

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.