Description

N,N'-(Methylenedi-4,1-Phenylene)Bis[3-Oxobutyramide] is a high-purity, specialized organic compound with the CAS registry number 26592-09-6. This chemical serves as a critical intermediate and functional additive in advanced material synthesis, valued for its specific molecular architecture. It is primarily sought by manufacturers in the polymer, pharmaceutical, and specialty chemical industries for applications requiring precise molecular control and performance.

Application

• Polymer Industry: As a key monomer or cross-linking agent in the synthesis of high-performance polyamides, polyimides, and epoxy resins.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) and drug candidates.
• Adhesive & Coating Formulations: Acts as a curing agent or hardener to enhance thermal stability and mechanical strength in advanced coatings and adhesives.
• Chemical Synthesis: Serves as a versatile building block for creating complex organic molecules in research and fine chemical production.
• Material Science: Employed in the development of composite materials and engineering plastics to modify properties like toughness and heat resistance.

Basic Information

Product Name	N,N'-(Methylenedi-4,1-Phenylene)Bis[3-Oxobutyramide]
CAS No.	26592-09-6
Molecular Formula	C21H22N2O4
Molecular Weight	366.41 g/mol
Synonyms	N,N'-Methylenebis(4-(3-oxobutyramido)benzene); 1,1'-[Methylenebis(4,1-phenylene)]bis[3-oxobutanamide]; 4,4'-Methylenebis(N-acetoacetamilide); MBAA; MBA; N,N'-Methylenebis(acetoacetamide); Acetoacet-m-xylenediamine; Bis(4-(3-oxobutyramido)phenyl)methane
EINECS	Contact for details

Quality Control

Our N,N'-(Methylenedi-4,1-Phenylene)Bis[3-Oxobutyramide] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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