N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide CAS 869636-40-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 869636-40-8 |
| Molecular Formula | C12H11N3O6S |
| Molecular Weight | 325.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonamide (CAS 869636-40-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11N3O6S. Molecular weight: 325.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11N3O6S |
| Molecular Weight | 325.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxoethyl)-3-hydroxyindolin-2-one (CAS 296793-35-6)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(1H-indol-5-yl)thiourea (CAS 299207-78-6)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-phenylpiperazin-1-yl)methanone (CAS 104099-23-2)
- 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-80-7)
- 3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde (CAS 618101-64-7)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-(5-(furan-2-yl)isoxazol-3-yl)acetamide (CAS 1105243-54-6)
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-6-nitroquinazolin-4-amine (CAS 882084-02-8)
- (3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(2-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-43-0)
Recommended Standards
- Methyl 2-((tert-butoxycarbonyl)amino)-2-(diethoxyphosphoryl)acetate (CAS 207863-56-7)
- N-(6-Amino-2-methoxypyrimidin-4-yl)-4-nitrobenzenesulfonamide (CAS 40041-58-5)
- Diphenyl phenylphosphoramidate (CAS 3848-51-9)
- Ethyl 5-chloroimidazo[1,2-c]thieno[3,2-e]pyrimidine-3-carboxylate (CAS 1160248-11-2)
- 4-methyl-1-oxo-1H-isochromene-3-carboxylic acid (CAS 56661-74-6)
- rel-Methyl (1R,3R,4S)-3-((tert-butoxycarbonyl)amino)bicyclo[2.2.1]heptane-2-carboxylate (CAS 2197190-29-5)
- 1-Benzyl-5-methylpyrrolidin-3-one (CAS 23770-07-2)
- (4-Phenoxyphenyl)methanamine hydrochloride (CAS 169944-04-1)
- Methyl 2-Amino-3-(3,4-dimethoxyphenyl)propanoate (CAS 59291-28-0)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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