Description

4-Diphenylacetylamino-Butyric Acid is a specialized organic compound featuring a diphenylacetyl group linked to a butyric acid backbone via an amide bond. This molecular architecture makes it a valuable intermediate in the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly those targeting neurological or metabolic pathways.
• Peptidomimetic Research: Used to create modified peptide analogs where the diphenylacetyl group can influence bioavailability and receptor binding affinity.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides or plant growth regulators.
• Fine Chemical Production: Employed in the multi-step synthesis of complex dyes, pigments, or specialty polymers.
• Bioconjugation Chemistry: The carboxylic acid functional group allows for coupling reactions, useful in creating antibody-drug conjugates (ADCs) or diagnostic probes.
• Academic & Institutional Research: Utilized in universities and research institutes for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Product Name	4-Diphenylacetylamino-Butyric Acid
CAS No.	105109-01-1
Molecular Formula	C18H19NO3
Molecular Weight	297.35 g/mol
Synonyms	4-(Diphenylacetamido)butanoic Acid; 4-(2,2-Diphenylacetamido)butyric Acid; γ-(Diphenylacetamido)butyric Acid; N-(3-Carboxypropyl)-2,2-diphenylacetamide; Butanoic acid, 4-[(diphenylacetyl)amino]-; 4-Diphenylacetamidobutanoic Acid; DPABA; NSC 339586
EINECS	Contact for details

Quality Control

Every batch of 4-Diphenylacetylamino-Butyric Acid is produced and tested under a strict quality management system. We ensure compliance with high-purity standards suitable for research and synthesis applications. Comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), is performed. A Certificate of Analysis (COA) detailing all specifications and results is provided with each shipment to guarantee traceability and consistency.

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 heat sources and incompatible materials. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

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