Description

Bis-Q CAS NO 81931-05-7 is a high-purity chemical compound of significant interest in advanced research and development. This specialized material serves as a critical building block or intermediate in the synthesis of complex molecules. It is primarily sought after by the pharmaceutical, agrochemical, and advanced materials sectors for its unique structural properties. Our supply ensures consistent quality and reliable availability for your most demanding projects.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Acts as a key precursor in the development of new pesticides, herbicides, and plant growth regulators.
• Ligand & Catalyst Synthesis: Employed in the preparation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science: Serves as a monomer or cross-linking agent in the development of advanced polymers and functional materials.
• Biochemical Research: Utilized as a probe or reagent in biochemical assays and molecular biology research.
• Fine Chemical Synthesis: A versatile intermediate for custom synthesis and the production of other high-value specialty chemicals.

Basic Information

Product Name	Bis-Q
CAS No.	81931-05-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,1'-(1,4-Phenylenebis(methylene))bis(4-aminoquinaldinium); 1,1'-[1,4-Phenylenebis(methylene)]bis[4-aminoquinaldinium]; Bis(4-aminoquinaldinium)-p-xylylene; N,N'-(1,4-Phenylenedimethylene)bis(4-aminoquinaldinium); Bis(4-amino-2-methylquinolinium)-p-xylylene; p-Xylylenebis(4-aminoquinaldinium); Bis-Q compound
EINECS	Contact for details

Quality Control

Our Bis-Q is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 3.0%
Residue on Ignition	≤ 0.5%

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