2-(5-Chlorothiophen-2-yl)-1H-indole-3-carbaldehyde CAS 590390-91-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 590390-91-3 |
| Molecular Formula | C13H8ClNOS |
| Molecular Weight | 261.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Chlorothiophen-2-yl)-1H-indole-3-carbaldehyde (CAS 590390-91-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8ClNOS. Molecular weight: 261.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8ClNOS |
| Molecular Weight | 261.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 2-(2-Chlorophenyl)propan-1-ol (CAS 26059-47-2)
- 2-(6,7-Diethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)acetonitrile (CAS 170306-62-4)
- Methyl (1R,2S,3R)-2-((tert-butoxycarbonyl)amino)-3-hydroxycyclobutane-1-carboxylate (CAS 161140-06-3)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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