

3,7-Dimethylxanthine (CAS 83-67-0) serves as a critical component in the API intermediates market, where its role as a myocardial stimulant and bronchodilator drives steady demand for high-purity fine chemicals required for complex respiratory and cardiovascular formulations. Xantheose (CAS 83-67-0) has become a focal point for custom synthesis services as global sourcing shifts toward manufacturers capable of providing rigorous impurity profiling and crystalline morphology control to meet intensifying international regulatory compliance standards. 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione (CAS 83-67-0) is increasingly utilized by CDMOs as a versatile building block for derivative synthesis, necessitating a reliable bulk chemical supplier that can guarantee consistent batch-to-batch quality while optimizing yields for large-scale commercial manufacturing. We are an established global API supplier providing >= 99% purity for semi-finished formulators, offering comprehensive analytical testing (HPLC/NMR/MS) and supporting documentation, including Theobromine COA, TDS, and SDS. With region-specific regulatory support, reliable lead times, and worldwide supply chain capabilities, we ensure the highest standards for pharmaceutical and general industrial applications.


3,7-Dimethylxanthine (CAS 83-67-0) serves as a critical component in the API intermediates market, where its role as a myocardial stimulant and bronchodilator drives steady demand for high-purity fine chemicals required for complex respiratory and cardiovascular formulations. Xantheose (CAS 83-67-0) has become a focal point for custom synthesis services as global sourcing shifts toward manufacturers capable of providing rigorous impurity profiling and crystalline morphology control to meet intensifying international regulatory compliance standards. 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione (CAS 83-67-0) is increasingly utilized by CDMOs as a versatile building block for derivative synthes...
Pharmaceutical
Pharmaceutical Actives & Precursors
Active Pharmaceutical Ingredients (APIs)
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Chemical Properties & Specifications
P264, P270, and P301+P317
Acute Tox. 4 (100%)
A versatile xanthine alkaloid utilized as a precursor for the synthesis of caffeine and various medicinal compounds
A therapeutic agent employed in respiratory and cardiovascular research to relax bronchial smooth muscle and dilate coronary arteries
A natural bitter alkaloid found in cocoa used as a flavoring agent or as a nutrient in supplements for its mild stimulant and potential anti-aging properties
A high-purity reference material used for the quantification of methylxanthines in food, beverage, and biological samples via HPLC
A phosphodiesterase inhibitor and adenosine receptor antagonist utilized in cellular studies to investigate cyclic nucleotide signaling and metabolic pathways.
Theobromine is a naturally occurring methylxanthine alkaloid found primarily in cacao beans that acts as a mild stimulant, vasodilator, and diuretic
It is widely used in the pharmaceutical, food and beverage, nutraceutical, and cosmetic industries
It is slightly soluble in water and ethanol, soluble in alkaline solutions and concentrated acids, and is typically used in oral tablets, capsules, and topical skincare formulations
Standard specifications include CAS number 83-67-0, high purity (typically 99-101%), and documentation such as COA, TDS, impurity reports, and regulatory compliance documents
Scimplify has capabilities for global distribution and custom synthesis through an integrated network of manufacturers and logistics partners with reliable lead time
The product is export ready with a standard MOQ starting from 100 kgs, with lead times for international customers depending on the shipping destination and specific grade.