2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide CAS 17017-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17017-91-3 |
| Molecular Formula | C4H7N3O4S |
| Molecular Weight | 193.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 17017-91-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7N3O4S. Molecular weight: 193.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7N3O4S |
| Molecular Weight | 193.18 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related dioxo Standards
- (2,4-Dioxo-1,3-diazaspiro[4.4]non-3-yl)-acetonitrile (CAS 1016835-29-2)
- 1-Butyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 7153-60-8)
- 5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)pentanenitrile (CAS 4113-99-9)
- 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pent-4-ynoic acid (CAS 1544622-02-7)
- 2,4-Dioxo-4-(pyridin-3-yl)butanoic acid (CAS 394655-14-2)
- 2,4-Dioxo-4-(pyridin-4-yl)butanoic acid (CAS 98589-58-3)
- 3-(1,1-dioxo-1$l^{6},2-thiazolidin-2-yl)propanoic acid (CAS 1016749-41-9)
- Methyl 1,1-dioxo-1λ6-thiomorpholine-3-carboxylate (CAS 929047-23-4)
Recommended Standards
- (4-(4-Fluorophenyl)-4H-1,2,4-triazol-3-yl)methanol (CAS 1537395-74-6)
- Diethyl (S)-(2-methylaziridin-1-yl)phosphonate (CAS 1800100-68-8)
- (5-(4-Fluorophenyl)-1H-1,2,4-triazol-3-yl)methanol (CAS 1536950-53-4)
- N-(3-(2,4-Dihydroxypyrimidin-5-yl)phenyl)acetamide (CAS 1261904-75-9)
- 6-(2-Bromo-4-fluorophenoxy)tetrazolo[1,5-b]pyridazine (CAS 1208826-97-4)
- (S)-2-amino-5-methylhex-4-enoic acid (CAS 19914-06-8)
- (S)-2-Amino-N,3-dimethyl-N-(3-nitrobenzyl)butanamide (CAS 1308958-34-0)
- 2-(2-Amino-5-(difluoromethyl)-6-methylpyridin-3-yl)acetonitrile (CAS 1806826-37-8)
- 3-Bromo-5-chloro-2-fluoropyridine (CAS 884494-87-5)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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