tert-Butyl ((1R,2S)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)carbamate CAS 403860-45-7
| CAS No. | 403860-45-7 |
| Molecular Formula | C14H19NO3 |
| Molecular Weight | 249.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
tert-Butyl ((1R,2S)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)carbamate (CAS 403860-45-7), molecular formula C14H19NO3 and molecular weight 249.31 g/mol, is a CATO reference standard with documented purity and traceability.
tert-Butyl ((1R,2S)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)carbamate (C14H19NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures tert-Butyl ((1R,2S)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)carbamate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H19NO3 |
| Molecular Weight | 249.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Tert-butyl ((1r,2s)-2-hydroxy-2,3-dihydro-1h-inden-1-yl)carbamate (CAS 218151-64-5)
- tert-Butyl (1-(pyridin-2-yl)azetidin-3-yl)carbamate (CAS 898271-45-9)
- Tert-butyl ((1R,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl)carbamate (CAS 766556-66-5)
- Tert-butyl (1R,5S)-6-(1H-pyrazol-3-yl)-3-azabicyclo[3.1.0]Hexane-3-carboxylate (CAS 2075635-51-5)
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