5-(1,1-dioxidotetrahydrothien-3-yl)pyrimidine-2,4,6(1H,3H,5H)-trione CAS 92259-24-0
| CAS No. | 92259-24-0 |
| Molecular Formula | C8H10N2O5S |
| Molecular Weight | 246.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 5-(1,1-dioxidotetrahydrothien-3-yl)pyrimidine-2,4,6(1H,3H,5H)-trione is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 246.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-(1,1-dioxidotetrahydrothien-3-yl)pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 92259-24-0) is a high-purity analytical reference standard with the molecular formula C8H10N2O5S and a molecular weight of 246.24 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-(1,1-dioxidotetrahydrothien-3-yl)pyrimidine-2,4,6(1H,3H,5H)-trione 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 | C8H10N2O5S |
| Molecular Weight | 246.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related dioxidotetrahydrothien Standards
Recommended Standards
- 4-Oxo-4H-pyrido[1,2-a]thieno[2,3-d]pyrimidine-2-carboxylic acid (CAS 380348-51-6)
- 5-Amino-1-(3-fluoro-2-methoxyphenyl)-3-methyl-1H-pyrazole-4-carbonitrile (CAS 2197055-50-6)
- 4-Oxo-4H-9-thia-1,4a-diaza-fluorene-3-carboxylic acid (CAS 21786-97-0)
- 6-(4-Fluoro-2-methylphenyl)pyridazine-3-carbohydrazide (CAS 848953-32-2)
- Tert-butyl 4-(2-methylbenzoyl)piperidine-1-carboxylate (CAS 912769-10-9)
- (3R,4S,5S)-4-(4-methoxyphenyl)-5-methyl-2-oxopyrrolidine-3-carboxylic acid (CAS 1784747-86-9)
- 2-Chloro-5,6-dihydro-9-methyl-4H-imidazo[4,5,1-ij]quinoline (CAS 1609453-56-6)
- 2-(4-methyl-1,3-thiazol-5-yl)ethane-1-sulfonamide (CAS 1344280-80-3)
- Ethyl 2-(7-methoxybenzofuran-2-yl)acetate (CAS 850210-51-4)
- 5-Fluoro-3-methyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 452307-81-2)
- Ethyl 2-(3-fluorophenyl)oxazole-4-carboxylate (CAS 885272-98-0)
- 2-Cyanospiro[3.3]heptane-2-carboxylic acid (CAS 1487965-23-0)
- 1-(2-Bromoethoxy)-4-phenoxybenzene (CAS 87545-48-0)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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