2-(Dimethylamino)-5-(methylsulfonyl)pyrimidin-4(3H)-one CAS 19827-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19827-67-9 |
| Molecular Formula | C7H11N3O3S |
| Molecular Weight | 217.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Dimethylamino)-5-(methylsulfonyl)pyrimidin-4(3H)-one (CAS 19827-67-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11N3O3S. Molecular weight: 217.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O3S |
| Molecular Weight | 217.25 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.) | 1962 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Benzo[d]thiazol-2-yl)-5-methyl-1,3,4-oxadiazole (CAS 55439-43-5)
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- 2-(2H-1,2,3,4-Tetraazol-5-yl-methyl)-1,3-benzothiazole (CAS 852694-88-3)
- 3-(Methoxycarbonyl)isonicotinic acid (CAS 24202-79-7)
- (R)-1-(azetidin-3-yl)ethan-1-ol hydrochloride (CAS 2199141-13-2)
- 2-Chloro-1-(5-methyl-thiophen-2-yl)-ethanone (CAS 31772-42-6)
- 2,3-Dichloro-4-methoxybenzenesulfonamide (CAS 35517-54-5)
- 6-methoxy-2-methylquinazolin-4-ol (CAS 51413-71-9)
- (3-Aminophenyl)(4-chlorophenyl)methanone (CAS 62261-26-1)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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