1,3-dimethyl-8-(octylsulfanyl)-2-thioxo-1,2,3,7-tetrahydro-6h-purin-6-one 51673-84-8 KST-1B4693 CAS 51673-84-8
| CAS No. | 51673-84-8 |
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,3-dimethyl-8-(octylsulfanyl)-2-thioxo-1,2,3,7-tetrahydro-6h-purin-6-one 51673-84-8 KST-1B4693 (CAS 51673-84-8), molecular formula C4H8O3 and molecular weight 104.10 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,3-dimethyl-8-(octylsulfanyl)-2-thioxo-1,2,3,7-tetrahydro-6h-purin-6-one 51673-84-8 KST-1B4693 (C4H8O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 104.10 g/mol, it falls into the low-molecular-weight range.
As a certified reference material (CRM), 1,3-dimethyl-8-(octylsulfanyl)-2-thioxo-1,2,3,7-tetrahydro-6h-purin-6-one 51673-84-8 KST-1B4693 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1971 |
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