Description

98-202 CAS NO 27047-46-7 is a high-purity chemical intermediate known for its versatile reactivity in specialized synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in advanced material and pharmaceutical research. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable building blocks for innovation.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Research & Development: Employed as a versatile reagent in organic synthesis for constructing complex heterocycles and functional molecules.
• Fine Chemical Production: Integral to manufacturing dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	98-202 CAS NO 27047-46-7
CAS No.	27047-46-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	27047-46-7; 98-202; 1,3-Dioxolane-2,4-dione, 5-(phenylmethyl)-; 5-Benzyl-1,3-dioxolane-2,4-dione; Benzyl Oxycarbonylmalonic Anhydride; Cbz-protected malonic acid half ester anhydride; Z-protected malonic anhydride; NSC 334365
EINECS	Contact for details

Quality Control

Our 98-202 CAS NO 27047-46-7 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including purity assay and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting full specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%

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