Description

8-(4-Methylpiperidinoazo)Theophyline is a specialized azo dye derivative of theophylline, designed for advanced research and development applications. This compound is valued for its unique molecular structure, which combines a theophylline core with a methylpiperidinoazo functional group, offering specific reactivity and chromophoric properties. It serves as a critical intermediate or analytical standard for researchers in pharmaceutical chemistry, organic synthesis, and life sciences, particularly in the development of novel bioactive molecules and diagnostic reagents.

Application

• Pharmaceutical Research & Development: Used as a key synthetic intermediate or reference standard in the discovery and development of new drug candidates, particularly those targeting adenosine receptors.
• Biochemical Research: Acts as a specialized chromophore or probe in biochemical assays and studies of enzyme interactions due to its azo-linked structure.
• Organic Synthesis: Serves as a versatile building block for the synthesis of more complex heterocyclic compounds and azo dyes with tailored properties.
• Analytical Chemistry: Employed as a high-purity analytical standard for method development, calibration, and quality control in HPLC or LC-MS analysis within pharmaceutical and chemical laboratories.
• Life Science Reagents: Potential use in the formulation of specialized reagents for diagnostic kits or research tools in cellular and molecular biology.

Basic Information

Product Name	8-(4-Methylpiperidinoazo)Theophyline
CAS No.	73908-80-2
Molecular Formula	C13H17N7O2
Molecular Weight	303.33 g/mol
Synonyms	8-[(4-Methyl-1-piperidinyl)azo]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 8-(4-Methylpiperidinoazo)theophylline; 1,3-Dimethyl-8-[(4-methyl-1-piperidinyl)azo]-3,7-dihydro-1H-purine-2,6-dione; Theophylline, 8-[(4-methyl-1-piperidinyl)azo]-; 8-(4-Methylpiperazinoazo)theophylline (common variant); Azo-theophylline derivative; 73908-80-2 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 8-(4-Methylpiperidinoazo)Theophyline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation (IR, NMR), to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Orange to red powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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