(5E)-5-[(2H-1,3-Benzodioxol-5-yl)methylidene]-3-[(piperidin-1-yl)methyl]-2-sulfanylideneimidazolidin-4-one CAS 865659-59-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865659-59-2 |
| Molecular Formula | C17H19N3O3S |
| Molecular Weight | 345.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5E)-5-[(2H-1,3-Benzodioxol-5-yl)methylidene]-3-[(piperidin-1-yl)methyl]-2-sulfanylideneimidazolidin-4-one (CAS 865659-59-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H19N3O3S. Molecular weight: 345.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H19N3O3S |
| Molecular Weight | 345.42 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- (4-((3-Aminophenyl)sulfonyl)piperazin-1-yl)(phenyl)methanone (CAS 696638-49-0)
- (E)-4-((4,4-dicyano-3-(dimethylamino)buta-1,3-dien-1-yl)amino)-N,N-dimethylbenzenesulfonamide (CAS 338773-75-4)
- 1-{6-[(3-methoxyphenyl)sulfanyl]pyridazin-3-yl}piperidine-3-carboxylic acid (CAS 1803571-15-4)
- 4-((4-Bromo-3-nitro-1h-pyrazol-1-yl)methyl)-3,5-dimethylisoxazole (CAS 1304352-69-9)
- Dimethyl [1,1'-bianthracene]-2,2'-dicarboxylate (CAS 63232-63-3)
- 2-(3-Nitrophenyl)-5-(trifluoromethyl)-1,3,4-oxadiazole (CAS 156360-58-6)
- Celecoxib Impurity 17 (CAS 75877-78-0)
- 3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-amine (CAS 1174850-85-1)
- 3-[1-(3-Fluoro-4-methoxybenzoyl)piperidin-4-yl]-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775412-11-7)
- Semaglutide impurity 23 (CAS CATO-C4X-222623)
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