5'-Bromo-1'-tosylspiro[cyclohexane-1,3'-indoline] CAS 2306271-15-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2306271-15-6 |
| Molecular Formula | C20H22BrNO2S |
| Molecular Weight | 420.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5'-Bromo-1'-tosylspiro[cyclohexane-1,3'-indoline] (CAS 2306271-15-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H22BrNO2S. Molecular weight: 420.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H22BrNO2S |
| Molecular Weight | 420.36 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Amino-N-(3,5-dichlorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 625370-26-5)
- 6-Amino-N-(2,6-dichlorophenyl)-4-thia-2-azatricyclo[7.6.0.0^{3,7}]pentadeca-1(9),2,5,7-tetraene-5-carboxamide (CAS 496804-79-6)
- 3-Amino-N-(2,5-dichlorophenyl)-6-ethyl-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 445268-85-9)
- 1-(2-Ethoxyethyl)-4-nitro-1h-pyrazole (CAS 1006570-60-0)
- 1-(Pyridin-4-yl)-2-(p-tolyl)ethan-1-one (CAS 114443-33-3)
- H-Lys-Asp-OH (CAS 20556-18-7)
- Tert-butyl 2-thia-6-azaspiro[3.4]Octane-6-carboxylate 2,2-dioxide (CAS 2387123-36-4)
- 8-Bromo-6-fluoro-4,7-dimethylquinoline (CAS 1420794-00-8)
- 2-Chloro-5-cyclopropoxy-3-methoxypyridine (CAS 1243405-38-0)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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