Description

4-Benzo[1,3]Dioxol-5-Yl-2,4-Dioxo-Butyric Acid Methyl Ester CAS NO 832741-10-3 is a high-purity, specialized organic compound featuring a benzodioxole core linked to a methyl ester of a dioxobutyric acid. This unique structure makes it a critical intermediate for synthesizing complex molecules in advanced research and development. It is primarily needed by pharmaceutical, agrochemical, and fine chemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, or plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and advanced organic materials requiring the benzodioxole moiety.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new chemical reactions and catalytic processes.
• Ligand and Catalyst Development: The functional groups present make it suitable for constructing complex ligands used in asymmetric catalysis.

Basic Information

Product Name	4-Benzo[1,3]Dioxol-5-Yl-2,4-Dioxo-Butyric Acid Methyl Ester
CAS No.	832741-10-3
Molecular Formula	C12H10O6
Molecular Weight	250.20 g/mol
Synonyms	Methyl 4-(1,3-benzodioxol-5-yl)-2,4-dioxobutanoate; 4-(1,3-Benzodioxol-5-yl)-2,4-dioxobutanoic Acid Methyl Ester; Methyl 4-(benzo[d][1,3]dioxol-5-yl)-2,4-dioxobutanoate; 2,4-Dioxo-4-(1,3-benzodioxol-5-yl)butyric Acid Methyl Ester; 832741-10-3; Butanoic acid, 4-(1,3-benzodioxol-5-yl)-2,4-dioxo-, methyl ester
EINECS	Contact for details

Quality Control

Our 4-Benzo[1,3]Dioxol-5-Yl-2,4-Dioxo-Butyric Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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