Chemical
CAS: 83-67-0
3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione
Theobromine
Formula: C₇H₈N₄O₂
Specifications
Key details (from tblproducts)
| CAS | 83-67-0 |
| Category | Impurity |
| Molecular formula | C₇H₈N₄O₂ |
| Molecular weight | 180.16 |
| IUPAC | 3,7-Dihydro-3,7-dimethyl-1H-purine-2,6-dione |
| Smileys | O=C(N1)N(C)C2=C(N(C)C=N2)C1=O |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| Clearsynth | India | In Stock | View |
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| CDN Isotopes | Canada | In Stock | View |
| Extrasynth | FRANCE | In Stock | View |
| TCI Chemicals India | INDIA | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| Alfabiotech | CHINA | In Stock | View |
| Alsachim | FRANCE | In Stock | View |
| Aozeal Certified Standards | United States | In Stock | View |
| Attix Pharmaceuticals | Canada | In Stock | View |
| AvaChem Scientific | United States | In Stock | View |
| Bakul Pharma Pvt. Ltd. | INDIA | In Stock | View |
| Biopurify phytochemicals | CHINA | In Stock | View |
| BOC Sciences | United States | — | View |
| CHEMPURE | INDIA | In Stock | View |
| Chengdu Alfa Biotechnology Co.,Ltd | United States | — | View |
| Coompo research chemicals | CHINA | In Stock | View |
| Hemarsh Technologies | INDIA | In Stock | View |
| HPC Standards | Germany | — | View |
| Manchester Organics | England | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| Nanjing Dolon Biotechnology Co Ltd | CHINA | In Stock | View |
| Opulent Pharma | INDIA | In Stock | View |
| Qmx Laboratories Limited | England | In Stock | View |
| RXN CHEMICALS PVT. LTD. | INDIA | In Stock | View |
| Shanghai Nature Standard | China | In Stock | View |
| Shanghai Pharmarketech Co Ltd | CHINA | In Stock | View |
| Spc Lifesciences Pvt Ltd | INDIA | In Stock | View |
| Standardpharm | United States | In Stock | View |
| TCASChem Tech Co Ltd | CHINA | In Stock | View |
| VD Research Chem | India | In Stock | View |
| Wuhan ChemFaces Biochemical Co Ltd | CHINA | In Stock | View |
| Acanthus Research | Canada | In Stock | View |
| Accela ChemBio Co.,Ltd. | CHINA | In Stock | View |
| BAJAJ HEALTHCARE LTD | India | — | View |
| Bajaj Healthcare Pvt Ltd | Canada | — | View |
| BAKUL AROMATICS AND CHEMICALS LIMITED | India | — | View |
| ChemFaces | China | In Stock | View |
| Chemicals Co., LTD. | In Stock | View | |
| ChemNorm | CHINA | In Stock | View |
| Clickchem Research LLP | India | In Stock | View |
| European Pharmacopoeia | FRANCE | In Stock | View |
| Globaux Impex Pvt Ltd. | India | In Stock | View |
| GLPBIO | United States | In Stock | View |
| GlycoMindsynth Pvt Ltd | India | In Stock | View |
| Guangzhou Tosun Pharmaceutical Ltd | China | In Stock | View |
| hangzhou utanpharma biology co. ltd | China | In Stock | View |
| JSK Chemicals | India | In Stock | View |
| Key Organics Limited/Bionet Research | United Kingdom | In Stock | View |
| Lipomed AG | Switzerland | — | View |
| Medical Isotopes | United States | In Stock | View |
| PhytoLab | Germany | In Stock | View |
| Qingdao On-Billion Import and Export Co., Ltd | China | — | View |
| R K CHEMICALS | India | In Stock | View |
| Vitas M Chemical | Hong kong | In Stock | View |
| Wuhan ChemFaces Biochemical Co., Ltd. | China | In Stock | View |
| Xian Terra Biochem Co., Ltd | China | — | View |