2-Chloro-n-(6-fluoro-1,3-benzothiazol-2-yl)acetamide CAS 263239-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 263239-23-2 |
| Molecular Formula | C9H6ClFN2OS |
| Molecular Weight | 244.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-n-(6-fluoro-1,3-benzothiazol-2-yl)acetamide (CAS 263239-23-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6ClFN2OS. Molecular weight: 244.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6ClFN2OS |
| Molecular Weight | 244.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-Chlorodibenzo[b,f]oxepin-10(11H)-one (CAS 55595-54-5)
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- 2-(4-Methoxyphenyl)cyclopropan-1-amine (CAS 19009-68-8)
- rel-(1R,2S,3R,4S)-Bicyclo[2.2.1]hept-5-ene-2,3-diol (CAS 20224-39-9)
- Methyl 2,4-dibromo-3,5-difluorophenylacetate (CAS 1806350-60-6)
- Methyl 4-Chloro-4-oxobutyrate (CAS 1490-25-1)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((7-methoxy-4-methylquinolin-2-yl)thio)acetamide (CAS 895097-73-1)
- Neuropeptide Y, porcine (CAS 82785-45-3)
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