Description

Methyl (S)-3-Acetamido-3-(4-Methoxyphenyl)Propanoate is a high-purity chiral intermediate of significant importance in advanced organic synthesis. This compound is valued for its role as a key building block in the development of enantiomerically pure pharmaceuticals and fine chemicals. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the synthesis of complex active molecules.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and production of enantiomerically pure active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced, optically active crop protection agents and herbicides.
• Asymmetric Catalysis Research: Serves as a valuable substrate or ligand precursor in academic and industrial research focused on novel catalytic processes.
• Fine Chemical Manufacturing: Employed in the custom synthesis of complex, high-value specialty chemicals for various industrial applications.
• Reference Standard: Utilized as a high-purity analytical standard for method development and quality control in laboratories.

Basic Information

Product Name	Methyl (S)-3-Acetamido-3-(4-Methoxyphenyl)Propanoate
CAS No.	434957-82-1
Molecular Formula	C₁₃H₁₇NO₄
Molecular Weight	251.28 g/mol
Synonyms	(S)-Methyl 3-acetamido-3-(4-methoxyphenyl)propanoate; Methyl (3S)-3-acetamido-3-(4-methoxyphenyl)propanoate; (S)-3-Acetamido-3-(4-methoxyphenyl)propionic acid methyl ester; (S)-3-Acetylamino-3-(4-methoxyphenyl)propionic acid methyl ester; (S)-Methyl 3-acetylamino-3-(p-methoxyphenyl)propionate; (S)-3-(4-Methoxyphenyl)-3-(acetylamino)propanoic acid methyl ester; Methyl L-3-acetamido-3-(4-methoxyphenyl)propionate
EINECS	Contact for details

Quality Control

Our Methyl (S)-3-Acetamido-3-(4-Methoxyphenyl)Propanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity and chemical identity verification, to ensure it meets the stringent requirements for advanced synthetic applications. A Certificate of Analysis (COA) detailing purity, enantiomeric excess, and other critical parameters is provided with every shipment.

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). This product is moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 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.