Description

4-22-00-04712 (Beilstein Handbook Reference) CAS NO 33757-42-5 is a specialized chemical compound identified by the CAS registry number 33757-42-5. This product is valued for its specific reactivity and functional properties, making it a critical intermediate or reagent in advanced synthetic pathways. It is primarily utilized by research and development laboratories, as well as production facilities in the pharmaceutical and fine chemical sectors, for the synthesis of novel compounds and active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis Reagent: Employed in complex organic transformations, including coupling reactions and heterocycle formation.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a precursor or monomer in the development of specialty polymers and advanced functional materials.
• Academic & Industrial R&D: A valuable compound for methodological development and exploratory chemistry in research institutions.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	4-22-00-04712 (Beilstein Handbook Reference)
CAS No.	33757-42-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Beilstein Reference 4-22-00-04712; Compound 33757-42-5; [Chemical name based on CAS 33757-42-5]; Contact for detailed synonym list.
EINECS	Contact for details

Quality Control

Our 4-22-00-04712 is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), identification (IR), and impurity profiles is provided with every shipment to guarantee it meets your research or production standards.

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 away from incompatible materials. Due to its light-sensitive nature, handling should minimize exposure to direct light.

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%
Loss on Drying	≤ 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.