7-Methylbenzo[d]isothiazole CAS 1352891-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1352891-75-8 |
| Molecular Formula | C8H7NS |
| Molecular Weight | 149.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methylbenzo[d]isothiazole (CAS 1352891-75-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7NS. Molecular weight: 149.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7NS |
| Molecular Weight | 149.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | 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.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylbenzo Standards
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Recommended Standards
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- 5-(4-Bromophenyl)-1-hydroxy-3-phenyl-1,2-dihydropyrazin-2-one (CAS 339011-12-0)
- 3-Amino-1-(3-methylmorpholino)-3-phenylpropan-1-one (CAS 1154881-75-0)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
Why CATO?
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