| CAS No. | 75556-46-6 |
| Molecular Formula | C12H19ClO2 |
| Molecular Weight | 230.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 230.73 g/mol gives Endo-(1s)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl chloroacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Endo-(1s)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl chloroacetate (CAS 75556-46-6) is a high-purity analytical reference standard with the molecular formula C12H19ClO2 and a molecular weight of 230.73 g/mol.
Based on its molecular formula C12H19ClO2, Endo-(1s)-1,7,7-Trimethylbicyclo[2.2.1]hept-2-yl chloroacetate contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 230.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
| Molecular Formula | C12H19ClO2 |
| Molecular Weight | 230.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |