tert-Butyl (3-(iodomethyl)bicyclo[1.1.1]pentan-1-yl)carbamate CAS 2306274-67-7
| CAS No. | 2306274-67-7 |
| Molecular Formula | C11H18INO2 |
| Molecular Weight | 323.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl (3-(iodomethyl)bicyclo[1.1.1]pentan-1-yl)carbamate (CAS 2306274-67-7), molecular formula C11H18INO2 and molecular weight 323.17 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H18INO2, tert-Butyl (3-(iodomethyl)bicyclo[1.1.1]pentan-1-yl)carbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H18INO2 |
| Molecular Weight | 323.17 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl (1S,4S,5R)-5-iodo-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 2852760-72-4)
- tert-butyl 3-iodo-6-azabicyclo[3.1.1]heptane-6-carboxylate (CAS 2387535-05-7)
- N-cyclopropyl-4-(2,4-dichlorobenzoyl)-1H-pyrrole-2-carboxamide (CAS 338977-15-4)
- tert-Butyl 5-iodo-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2852761-36-3)
- Sodium 9,10-dioxo-9,10-dihydroanthracene-2,7-disulfonate (CAS 853-67-8)
- 3-(Oxolan-2-ylmethoxy)benzamide (CAS 1420800-32-3)
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