Description

(Z)-4-(2-Methylpropoxy)-4-Oxo-But-2-Enoic Acid is a specialized α,β-unsaturated carboxylic acid derivative characterized by its unique molecular structure. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a functionalized butenoic acid backbone.
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Monomer or co-monomer for producing specialty polymers with tailored properties.
• Organic Synthesis Reagent: Used in Michael addition reactions and other transformations to introduce functional groups.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chelating ligands in coordination chemistry.
• Material Science Research: Investigated for creating advanced organic materials and liquid crystals.

Basic Information

Product Name	(Z)-4-(2-Methylpropoxy)-4-Oxo-But-2-Enoic Acid
CAS No.	67906-92-7
Molecular Formula	C8H12O4
Molecular Weight	172.18 g/mol
Synonyms	(Z)-4-(Isobutoxy)-4-oxobut-2-enoic Acid; (2Z)-4-(2-Methylpropoxy)-4-oxo-2-butenoic Acid; 4-(Isobutoxy)-4-oxo-2-butenoic Acid (Z-isomer); 2-Butenoic acid, 4-(2-methylpropoxy)-4-oxo-, (2Z)-; Isobutyl 3-carboxyacrylate; 4-Isobutoxy-4-oxo-2-butenoic acid
EINECS	Contact for details

Quality Control

Our (Z)-4-(2-Methylpropoxy)-4-Oxo-But-2-Enoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
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.