Description

N,N'-[Methylenebis(4,1-Phenylene)]Bis[2-(2-Methoxyphenoxy)Acetamide] is a high-purity, specialized organic compound with a complex bis-acetamide structure. This chemical is valued for its role as a key intermediate or functional additive in advanced material synthesis and pharmaceutical research. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Research: Used in the development of new generation herbicides, fungicides, or plant growth regulators with specific modes of action.
• Polymer Science: Acts as a cross-linking agent or monomer in the production of specialty polymers, resins, and high-temperature plastics.
• Liquid Crystal & OLED Materials: A potential precursor for creating advanced organic electronic materials due to its rigid, conjugated molecular framework.
• Chemical Synthesis: Employed in organic chemistry laboratories as a versatile reagent for constructing complex molecular architectures.
• Adhesive & Coating Formulations: Can be utilized to enhance the performance properties of industrial adhesives and protective coatings.

Basic Information

Product Name	N,N'-[Methylenebis(4,1-Phenylene)]Bis[2-(2-Methoxyphenoxy)Acetamide]
CAS No.	444144-46-1
Molecular Formula	C33H32N2O6
Molecular Weight	552.62 g/mol
Synonyms	Bis[2-(2-methoxyphenoxy)acetamide] derivative of methylenedianiline; 4,4'-Methylenebis(N-[2-(2-methoxyphenoxy)acetyl]aniline); N,N'-(Methylenedi-4,1-phenylene)bis[2-(2-methoxyphenoxy)acetamide]; 2,2'-[Methylenebis(4,1-phenyleneimino)]bis[2-oxoethyl 2-methoxyphenyl ether]; MDI-based bis-acetamide ether; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of N,N'-[Methylenebis(4,1-Phenylene)]Bis[2-(2-Methoxyphenoxy)Acetamide] adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure compliance with exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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