3,5-Dimethylbenzo[d]isothiazole 1,1-dioxide CAS 1622159-27-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1622159-27-6 |
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5-Dimethylbenzo[d]isothiazole 1,1-dioxide (CAS 1622159-27-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9NO2S. Molecular weight: 195.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9NO2S |
| Molecular Weight | 195.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(4-Isobutoxy-3,5-dimethylphenyl)-5-(piperidin-4-yl)-1,2,4-oxadiazole (CAS 1429901-16-5)
- 5H-Cyclopenta[c]pyridine-5,7(6H)-dione (CAS 5807-19-2)
- 2-Amino-3-[3-(Trifluoromethyl)Phenyl]Sulfanyl-Propanoic Acid (CAS 2928-03-2)
- [3-(1H-Indol-1-yl)propyl]amine methanesulfonate (CAS 1185693-68-8)
- 3-(3-Ethoxyphenyl)-5-(o-tolyl)-1H-1,2,4-triazole (CAS 3150-82-1)
- MCH-Gene-Overprinted-Polypeptide-14 (rat) (H-4746.0500) (CAS 182917-44-8)
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