8'-Ethoxy-4',4',6'-trimethyl-5',6'-dihydro-2'H,3H,4'H-spiro[benzo[d]thiazole-2,1'-pyrrolo[3,2,1-ij]quinolin]-2'-one CAS 810631-11-9
| CAS No. | 810631-11-9 |
| Molecular Formula | C22H24N2O2S |
| Molecular Weight | 380.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 380.50 g/mol gives 8'-Ethoxy-4',4',6'-trimethyl-5',6'-dihydro-2'H,3H,4'H-spiro[benzo[d]thiazole-2,1'-pyrrolo[3,2,1-ij]quinolin]-2'-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
8'-Ethoxy-4',4',6'-trimethyl-5',6'-dihydro-2'H,3H,4'H-spiro[benzo[d]thiazole-2,1'-pyrrolo[3,2,1-ij]quinolin]-2'-one (CAS 810631-11-9) is a high-purity analytical reference standard with the molecular formula C22H24N2O2S and a molecular weight of 380.50 g/mol.
Based on its molecular formula C22H24N2O2S, 8'-Ethoxy-4',4',6'-trimethyl-5',6'-dihydro-2'H,3H,4'H-spiro[benzo[d]thiazole-2,1'-pyrrolo[3,2,1-ij]quinolin]-2'-one contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 380.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 8'-Ethoxy-4',4',6'-trimethyl-5',6'-dihydro-2'H,3H,4'H-spiro[benzo[d]thiazole-2,1'-pyrrolo[3,2,1-ij]quinolin]-2'-one 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 | C22H24N2O2S |
| Molecular Weight | 380.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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