Description

Apocaffeine CAS NO 5638-41-5 is a specialized chemical compound belonging to the xanthine alkaloid class, structurally related to caffeine. This high-purity intermediate is valued for its role in advanced pharmaceutical research and synthesis, offering a critical building block for novel therapeutic agents. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for developing new drug candidates and bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel adenosine receptor antagonists and central nervous system (CNS) stimulants.
• Biochemical Research: Used as a reference standard and tool compound in pharmacological studies targeting purinergic signaling pathways.
• Fine Chemical Synthesis: Acts as a versatile building block for creating derivatives with modified biological activity for structure-activity relationship (SAR) studies.
• Analytical Standard: Employed in quality control laboratories for method development and calibration in HPLC and LC-MS analyses.

Basic Information

Product Name	Apocaffeine
CAS No.	5638-41-5
Molecular Formula	C8H10N4O2
Molecular Weight	194.19 g/mol
Synonyms	1,3,7-Trimethyluric acid; 8-Oxocaffeine; Uric acid, 1,3,7-trimethyl-; 1H-Purine-2,6,8(3H)-trione, 1,3,7-trimethyl-; Caffeine metabolite; TMU; Apocaffeine (common name)
EINECS	227-081-4

Quality Control

Our Apocaffeine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are provided 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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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