3-Chloro-2-oxopropyl 2-(N-((4,6-dimethylpyrimidin-2-yl)carbamoyl)sulfamoyl)benzoate CAS 1781241-33-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781241-33-5 |
| Molecular Formula | C17H17ClN4O6S |
| Molecular Weight | 440.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-oxopropyl 2-(N-((4,6-dimethylpyrimidin-2-yl)carbamoyl)sulfamoyl)benzoate (CAS 1781241-33-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H17ClN4O6S. Molecular weight: 440.86 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H17ClN4O6S |
| Molecular Weight | 440.86 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- GDC-0994 (CAS 1453848-26-4)
- (3AR,4R,5R,6aS)-4-((E)-4-(3-Chlorophenoxy)-3-oxobut-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate (CAS 178454-81-4)
- Metamifop (CAS 256412-89-2)
- (R)-1-(4-ethylphenyl)-2-methoxyethan-1-amine (CAS 321840-42-0)
- 4-(Prop-2-en-1-yl)oxane-4-carbaldehyde (CAS 1935013-79-8)
- 65114-14-9 CTK5C2184 Thiocyanic acid,calcium salt, tetrahydrate (9CI) (CAS 65114-14-9)
- Axitinib Impurity 48 (CAS 1959572-98-5)
- Ethyl 4-methyl-2-(2,2,2-trifluoroethyl)thiazole-5-carboxylate (CAS 1876746-56-3)
- N-(2,4-dichlorophenyl)-2-(2-methyladamantan-2-yl)acetamide (CAS 400083-17-2)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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