Description

N,N'-(3,3'-Dimethyl[1,1'-Biphenyl]-4,4'-Diyl)Bis[3-Oxobutyramide], Disodium Salt is a high-purity, functionalized biphenyl derivative designed for advanced chemical synthesis and material science applications. This compound serves as a critical intermediate or functional additive, offering unique structural properties that enable precise molecular design and performance enhancement. It is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds with specific optical, electronic, or biological activities.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a rigid biphenyl core with functionalized amide groups.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, or plant growth regulators with enhanced efficacy and selectivity.
• Liquid Crystal & OLED Materials: Acts as a precursor or dopant in the production of advanced display materials, leveraging its conjugated biphenyl structure for electronic and optical applications.
• Polymer Modification: Employed as a cross-linking agent or functional monomer to impart specific thermal, mechanical, or solubility properties to specialty polymers and resins.
• Dye & Pigment Manufacturing: Utilized in the synthesis of high-performance organic dyes and pigments, where its structure contributes to color fastness and stability.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical entities, catalysis, and material properties.

Basic Information

Product Name	N,N'-(3,3'-Dimethyl[1,1'-Biphenyl]-4,4'-Diyl)Bis[3-Oxobutyramide], Disodium Salt
CAS No.	68540-94-3
Molecular Formula	C24H24N2Na2O6
Molecular Weight	482.44 g/mol
Synonyms	Disodium 4,4'-(3,3'-Dimethylbiphenyl-4,4'-diyl)bis(3-oxobutyramide); 3,3'-Dimethylbenzidine Bis(acetoacetamide) Disodium Salt; o-Tolidine Bis(acetoacetamide) Disodium Salt; N,N'-(3,3'-Dimethyl-4,4'-biphenylylene)bis(3-oxobutyramide) Disodium Salt; Acetoacet-o-tolidide Disodium Salt; Biphenyl-4,4'-diylbis(3-oxo-N-(3,3'-dimethyl[1,1'-biphenyl]-4-yl)butanamide) Disodium Salt
EINECS	Contact for details

Quality Control

Our N,N'-(3,3'-Dimethyl[1,1'-Biphenyl]-4,4'-Diyl)Bis[3-Oxobutyramide], Disodium Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and tests for residual solvents and heavy metals to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all test results are provided with every shipment, ensuring full traceability and compliance with relevant industry standards.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 20 ppm

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