Description

2-Butenoic Acid, 2-(Acetylamino)-4-Methoxy-, Methyl Ester is a specialized organic compound with a defined molecular structure, identified by CAS number 925932-14-5. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the creation of complex molecules. It is primarily sought by pharmaceutical research, agrochemical development, and fine chemical manufacturing sectors for its specific functional groups.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for compounds requiring specific amide and ester functionalities.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, or plant growth regulators that incorporate methoxy and acetylamino motifs.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and other specialty chemicals where its unique structure imparts desired properties.
• Academic & Industrial Research: Employed in chemical libraries and as a reagent for methodological studies in organic chemistry and catalysis.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers with tailored characteristics.

Basic Information

Product Name	2-Butenoic Acid, 2-(Acetylamino)-4-Methoxy-, Methyl Ester
CAS No.	925932-14-5
Molecular Formula	C8H13NO4
Molecular Weight	187.19 g/mol
Synonyms	Methyl 2-acetamido-4-methoxybut-2-enoate; 2-(Acetylamino)-4-methoxy-2-butenoic acid methyl ester; 4-Methoxy-2-(acetylamino)-2-butenoic acid methyl ester; Methyl (2E)-2-acetamido-4-methoxybut-2-enoate; (2E)-2-Acetamido-4-methoxy-2-butenoic acid methyl ester; 2-Acetamido-4-methoxy-2-butenoic acid methyl ester; Methyl 2-acetylamino-4-methoxy-2-butenoate
EINECS	Contact for details

Quality Control

Our 2-Butenoic Acid, 2-(Acetylamino)-4-Methoxy-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP requirements for pharmaceutical intermediates.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.