Description

H 263 CAS NO 73771-47-8 is a specialized chemical intermediate of significant importance in advanced organic synthesis. This compound is valued for its unique molecular structure, which makes it a versatile building block for creating complex molecules. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients. Its reliable performance and consistent quality are critical for ensuring the success of downstream synthetic processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for complex drug molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Material Science Research: Serves as a building block for novel polymers and advanced functional materials.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments.
• Academic & R&D Laboratories: Utilized in organic chemistry research for methodological development and compound library synthesis.

Basic Information

Product Name	H 263
CAS No.	73771-47-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	H-263; 1,3-Benzodioxole, 5-(2-propen-1-yl)-; 5-Allyl-1,3-benzodioxole; 5-Allylbenzo[d][1,3]dioxole; Allyl piperonyl ether; NSC 403079; Piperonyl allyl ether; Safrole allyl ether
EINECS	Contact for details

Quality Control

Our H 263 is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
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.