

3,7-Dimethylxanthine (CAS 83-67-0) has emerged as a cornerstone in the US API intermediates market, where its role in the synthesis of methylxanthine derivatives for respiratory and cardiovascular therapies demands a Pharma/API purity of 99% to meet stringent USP requirements. Xantheose is increasingly vital for domestic CDMO growth as a bulk chemical supplier, reflecting a strategic shift toward onshoring high purity fine chemicals to mitigate risks associated with global sourcing while ensuring strict adherence to FDA-compliant quality standards. 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione is now a key target for custom synthesis services in the United States, driven by recent clinical interest in its epigenetic anti-aging properties and its application in industrial-grade formulations for the functional food and cosmetic sectors at a General Industry purity of 98%. We are an established Theobromine intermediates supplier with >= 99% purity in the united states, ensuring minimal carry-over of impurities in the final API, and a broad range of various pharmaceutical intermediates for API manufacturers and finished formulators, providing comprehensive analytical (HPLC/NMR/MS) and supporting Theobromine COA/TDS/SDS region-specific regulatory support. reliable lead times, worldwide supply chain capabilities


3,7-Dimethylxanthine (CAS 83-67-0) has emerged as a cornerstone in the US API intermediates market, where its role in the synthesis of methylxanthine derivatives for respiratory and cardiovascular therapies demands a Pharma/API purity of 99% to meet stringent USP requirements. Xantheose is increasingly vital for domestic CDMO growth as a bulk chemical supplier, reflecting a strategic shift toward onshoring high purity fine chemicals to mitigate risks associated with global sourcing while ensuring strict adherence to FDA-compliant quality standards. 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione is now a key target for custom synthesis services in the United States, driven by recent clinical in...
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.