3-((2-Hydroxypropyl)imino)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide CAS 68287-25-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68287-25-2 |
| Molecular Formula | C10H12N2O3S |
| Molecular Weight | 240.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((2-Hydroxypropyl)imino)-2,3-dihydrobenzo[d]isothiazole 1,1-dioxide (CAS 68287-25-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2O3S. Molecular weight: 240.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O3S |
| Molecular Weight | 240.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-((2-Hydroxyethyl)(methyl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 296798-35-1)
- 3-((2-Methoxyethyl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 294874-19-4)
- 2-[5-(pyridin-2-yl)-1,3,4-thiadiazol-2-yl]pyridine (CAS 2726-92-3)
- 2-(3-(tert-Butyl)-5-(1-methylcyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1403387-35-8)
- Methyl 3-formylpyrazolo[1,5-a]pyridine-5-carboxylate (CAS 1101120-09-5)
- 2-Chloro-N-methylaniline (CAS 932-32-1)
- 5-(1-Aminopropyl)-N-cyclopropylpyridin-2-amine (CAS 1355238-64-0)
- 5-Chloro-3-cyclopropyl-1,2,4-oxadiazole (CAS 1247049-92-8)
- 1-Ethyl-3-methyl-1H-pyrazole-5-carbonyl isothiocyanate (CAS 1489546-98-6)
- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
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