Description

Benzoic Acid, 4-[(1-Oxo-2-Propenyl)Amino]-, Methyl Ester (9Ci) is a specialized acrylamide derivative of benzoic acid, designed for advanced chemical synthesis. This compound is valued for its reactive acryloyl group, which makes it a crucial building block for creating polymers and functional materials with tailored properties. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and high-performance coatings.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for introducing polymerizable or cross-linkable moieties.
• Agrochemical Synthesis: Used in the creation of advanced crop protection agents and herbicides, where its functional groups allow for the development of compounds with specific modes of action.
• Polymer & Resin Production: Acts as a monomer or cross-linking agent in the synthesis of specialty acrylic polymers, coatings, adhesives, and UV-curable resins.
• Material Science Research: Employed in academic and industrial R&D for developing functionalized surfaces, hydrogels, and other advanced materials requiring precise chemical modification.
• Bioconjugation Chemistry: Utilized in the modification of biomolecules, such as proteins or peptides, for diagnostic or therapeutic applications due to its reactive double bond.

Basic Information

Product Name	Benzoic Acid, 4-[(1-Oxo-2-Propenyl)Amino]-, Methyl Ester (9Ci)
CAS No.	131089-15-1
Molecular Formula	C11H11NO3
Molecular Weight	205.21 g/mol
Synonyms	4-Acrylamidobenzoic Acid Methyl Ester; Methyl 4-Acrylamidobenzoate; N-(4-(Methoxycarbonyl)phenyl)acrylamide; p-(Acrylamido)benzoic Acid Methyl Ester; Acrylic acid 4-(methoxycarbonyl)phenylamide; 4-(Acryloylamino)benzoic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-[(1-Oxo-2-Propenyl)Amino]-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are 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 (15-25°C). This product is light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent polymerization or degradation.

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.