Description

Benzoic Acid, 4-(Aminocyanoacetyl)-, Methyl Ester (9Ci) is a specialized organic compound featuring a benzoic acid ester core functionalized with an aminocyanoacetyl group. This unique molecular architecture makes it a valuable high-purity chemical intermediate for advanced synthesis in research and industrial chemistry. It is primarily required by pharmaceutical R&D and fine chemical sectors for constructing complex molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Peptide Mimetics & Conjugate Chemistry: Serves as a precursor for creating peptide analogs and bioconjugates due to its reactive amine and ester functionalities.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced organic materials.
• Academic & Contract Research: Employed in organic chemistry research for method development and the study of novel reaction pathways.
• Dye & Pigment Intermediate: Can be utilized in the synthesis of complex colorants and functional dyes.

Basic Information

Product Name	Benzoic Acid, 4-(Aminocyanoacetyl)-, Methyl Ester (9Ci)
CAS No.	697730-43-1
Molecular Formula	C11H10N2O3
Molecular Weight	218.21 g/mol
Synonyms	Methyl 4-(2-amino-2-cyanoacetyl)benzoate; 4-(Aminocyanoacetyl)benzoic acid methyl ester; Methyl 4-(aminocyanoacetyl)benzoate; Benzoic acid, 4-(2-amino-1-cyano-2-oxoethyl)-, methyl ester; 2-Amino-2-cyano-1-(4-(methoxycarbonyl)phenyl)ethan-1-one
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-(Aminocyanoacetyl)-, Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

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%
Heavy Metals	< 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.