Description

Butanamid, N,N′-(2-Chloro-1,4-Phenylen)-Bis-(3-Oxo-) is a specialized organic compound featuring a chlorinated phenylenebis core. This chemical is valued for its role as a key synthetic intermediate and functional additive in advanced material science and fine chemical synthesis. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries. Our supply is backed by stringent quality control to ensure batch-to-batch consistency and reliability for your critical applications.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a chlorinated aromatic backbone.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where its specific structure imparts desired biological activity.
• Polymer & Resin Modifier: Acts as a cross-linking agent or functional monomer to enhance the thermal stability, mechanical properties, or chemical resistance of specialty polymers and epoxy resins.
• Dye & Pigment Manufacturing: Employed as an intermediate in the synthesis of complex organic dyes and high-performance pigments, contributing to color fastness and stability.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and developing novel chemical entities.
• Liquid Crystal & OLED Materials: Potential use in the synthesis of organic electronic materials due to its rigid, conjugated molecular framework.

Basic Information

Item	Details
Product Name	Butanamid, N,N′-(2-Chloro-1,4-Phenylen)-Bis-(3-Oxo-)
CAS No.	53641-10-4
Molecular Formula	C14H14ClN2O4
Molecular Weight	309.73 g/mol
Synonyms	N,N'-(2-Chloro-1,4-phenylene)bis(3-oxobutanamide); 2-Chloro-1,4-phenylenebis(3-oxobutyramide); 1,4-Bis(3-oxobutyramido)-2-chlorobenzene; 2-Chloro-N1,N4-bis(3-oxobutanoyl)benzene-1,4-diamine; (2-Chloro-p-phenylenediamine)-N,N'-di-3-oxobutyric acid diamide; Acetoacet-2-chloro-p-phenylenediamine; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of Butanamid, N,N′-(2-Chloro-1,4-Phenylen)-Bis-(3-Oxo-) undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. Our quality management system aligns with cGMP principles where applicable, and we provide comprehensive Certificates of Analysis (COA) for traceability and regulatory support. We are committed to supplying material that fulfills the stringent requirements of research and industrial-scale production.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 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.