6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride CAS 926246-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926246-59-5 |
| Molecular Formula | C6H8ClN3O4S |
| Molecular Weight | 253.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride (CAS 926246-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8ClN3O4S. Molecular weight: 253.66 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8ClN3O4S |
| Molecular Weight | 253.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Amino-isonicotinic acid ethyl ester (CAS 13362-30-6)
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- rac-(2R,3S)-2-[1-(propan-2-yl)-1H-pyrazol-4-yl]oxolan-3-amine dihydrochloride (CAS 1969287-76-0)
- 4-Bromo-2-fluoronaphthalen-1-ol (CAS 2629318-82-5)
- n-(3-Chlorophenyl)-2-(propylamino)propanamide hydrochloride (CAS 1025735-37-8)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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