Description

3-(1,3-Benzodioxol-5-Yl)-2-Propenoyl Chloride is a specialized organic acid chloride derivative of piperonylacrylic acid, serving as a high-value chemical intermediate. This compound is critical for introducing the 3,4-methylenedioxyphenyl (piperonyl) acryloyl moiety into target molecules, enabling the synthesis of compounds with specific biological and chemical properties. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in central nervous system (CNS) and antimicrobial research.
• Agrochemical Synthesis: Used in creating novel pesticides, herbicides, and fungicides that incorporate the piperonyl group for enhanced activity.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and photoinitiators.
• Academic & Contract Research: Serves as a reagent in organic chemistry research for studying structure-activity relationships (SAR) and developing new synthetic methodologies.
• Material Science: Potential monomer or cross-linking agent in the development of specialized polymers and coatings.
• Flavor & Fragrance Industry: Intermediate for synthesizing complex aroma chemicals.

Basic Information

Product Name	3-(1,3-Benzodioxol-5-Yl)-2-Propenoyl Chloride
CAS No.	26930-49-4
Molecular Formula	C10H7ClO3
Molecular Weight	210.61 g/mol
Synonyms	Piperonylacryloyl Chloride; 3,4-(Methylenedioxy)cinnamoyl Chloride; 1,3-Benzodioxole-5-acrylyl Chloride; 3-(1,3-Benzodioxol-5-yl)propenoyl Chloride; 3-(Benzo[d][1,3]dioxol-5-yl)acryloyl Chloride; 3,4-Methylenedioxycinnamic Acid Chloride; (E)-3-(Benzo[d][1,3]dioxol-5-yl)acryloyl Chloride
EINECS	Contact for details

Quality Control

Our 3-(1,3-Benzodioxol-5-Yl)-2-Propenoyl Chloride is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent decomposition. Keep away from strong bases, oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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