2-Cyano-7-hydroxybenzothiazole CAS 7267-37-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7267-37-0 |
| Molecular Formula | C8H4N2OS |
| Molecular Weight | 176.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Cyano-7-hydroxybenzothiazole (CAS 7267-37-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H4N2OS. Molecular weight: 176.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H4N2OS |
| Molecular Weight | 176.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Methyl 4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylate hydrochloride (CAS 1956377-82-4)
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- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
Why CATO?
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