Description

1,3-Benzodioxole-5-Carboxylic Acid Ethyl Ester is a versatile organic ester compound featuring a benzodioxole moiety, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its role as a key building block for constructing complex molecules, particularly in the development of pharmaceuticals and agrochemicals. This high-purity chemical is essential for research institutions, fine chemical manufacturers, and companies specializing in the synthesis of active pharmaceutical ingredients (APIs) and crop protection agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of various drug candidates, particularly those targeting neurological and cardiovascular systems.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the benzodioxole structure contributes to biological activity.
• Fine Chemical Manufacturing: Serves as a versatile building block for creating complex fragrance and flavor compounds, as well as specialty polymers.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D labs for developing novel synthetic methodologies and exploring new chemical entities.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed reactions and asymmetric synthesis.

Basic Information

Product Name	1,3-Benzodioxole-5-Carboxylic Acid Ethyl Ester
CAS No.	6951-08-2
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	Ethyl 1,3-Benzodioxole-5-carboxylate; Ethyl Piperonylate; 5-Ethoxycarbonyl-1,3-benzodioxole; Ethyl 3,4-(Methylenedioxy)benzoate; Piperonylic Acid Ethyl Ester; 3,4-Methylenedioxybenzoic Acid Ethyl Ester; Ethyl 3,4-Methylenedioxybenzoate; 1,3-Dioxolo[4,5-g]benzene-5-carboxylic acid, ethyl ester
EINECS	230-112-7

Quality Control

Our 1,3-Benzodioxole-5-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the highest standards of purity and consistency required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your internal specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	64 - 68 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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