1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide CAS 923682-24-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923682-24-0 |
| Molecular Formula | C6H9N3O4S |
| Molecular Weight | 219.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 923682-24-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H9N3O4S. Molecular weight: 219.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H9N3O4S |
| Molecular Weight | 219.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(Thiazol-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 650638-03-2)
- (S)-6-hydroxy-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-sulfonamide (CAS 2238820-17-0)
- 1-Methyl-4-ureido-1H-imidazole-5-sulfonamide (CAS 6339-58-8)
- 2-(Ethenesulfonyl)pyridine (CAS 349491-22-1)
- 2-Fluoro-4-methyl-5-(trifluoromethyl)benzaldehyde (CAS 669080-88-0)
- DIF-1 (CAS 111050-72-7)
- 3-[2-(Tritylamino)ethyl]-1H-indol-5-ol (CAS 19621-28-4)
- 5-(Quinoxalin-6-yl)-1H-pyrazol-3-amine (CAS 1346850-80-3)
- 4-(4-(Tert-butyl)phenyl)-5-thioxo-1,2,4-triazolidin-3-one (CAS 680217-67-8)
- Tau Peptide (274-288) trifluoroacetate salt (CAS 330456-39-8)
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