Description

2-Butenoic Acid, 4-(1,3-Benzodioxol-5-Yl)-4-Oxo-, (E)- is a specialized organic compound featuring a benzodioxole moiety conjugated with an α,β-unsaturated ketone carboxylic acid. This unique molecular structure makes it a valuable high-purity intermediate for advanced chemical synthesis. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in developing advanced crop protection agents and herbicides due to its bioactive scaffold.
• Organic Synthesis: Serves as a versatile precursor for creating complex heterocycles, ligands, and functional materials.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specialized aromatic compounds.
• Academic & Industrial R&D: Employed in chemical research for studying structure-activity relationships and reaction mechanisms.

Basic Information

Product Name	2-Butenoic Acid, 4-(1,3-Benzodioxol-5-Yl)-4-Oxo-, (E)-
CAS No.	84609-13-2
Molecular Formula	C11H8O5
Molecular Weight	220.18 g/mol
Synonyms	(E)-4-(1,3-Benzodioxol-5-yl)-4-oxobut-2-enoic acid; 4-(1,3-Benzodioxol-5-yl)-4-oxo-2-butenoic acid, (E)-; 4-(Benzo[d][1,3]dioxol-5-yl)-4-oxobut-2-enoic acid; trans-4-(1,3-Benzodioxol-5-yl)-4-oxo-2-butenoic acid; 84609-13-2; 4-Oxo-4-(1,3-benzodioxol-5-yl)-2-butenoic acid
EINECS	Contact for details

Quality Control

Our production of 2-Butenoic Acid, 4-(1,3-Benzodioxol-5-Yl)-4-Oxo-, (E)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and structural identity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed 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 heat sources and incompatible materials. This material is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.