7-(3,5-Dimethylbenzyl)-3-ethoxy-6-ethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one CAS 199852-35-2
| CAS No. | 199852-35-2 |
| Molecular Formula | C19H24N2O2S |
| Molecular Weight | 344.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 7-(3,5-Dimethylbenzyl)-3-ethoxy-6-ethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one (C19H24N2O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
7-(3,5-Dimethylbenzyl)-3-ethoxy-6-ethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one (CAS 199852-35-2) is a high-purity analytical reference standard with the molecular formula C19H24N2O2S and a molecular weight of 344.47 g/mol.
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 7-(3,5-Dimethylbenzyl)-3-ethoxy-6-ethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-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 | C19H24N2O2S |
| Molecular Weight | 344.47 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dimethylbenzyl Standards
- 5-(3,5-Dimethylbenzyl)-3-ethoxy-6-ethyl-2H-thiazolo[3,2-a]pyrimidin-7(3H)-one (CAS 199852-23-8)
- 2-((3,5-Dimethylbenzyl)thio)-5-(piperidin-1-ylmethyl)pyrimidin-4(3H)-one (CAS 1221715-36-1)
- 2-((3,5-Dimethylbenzyl)thio)-5-(morpholinomethyl)pyrimidin-4(3H)-one (CAS 1221715-23-6)
- (2-((2,5-Dimethylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-fluorophenyl)methanone (CAS 851804-45-0)
- (Z)-3-(3,5-dimethylbenzyl)-5-(4-fluorobenzylidene)thiazolidine-2,4-dione (CAS 866152-67-2)
- Methyl 4-((2,5-dimethylbenzyl)oxy)-6-fluoroquinoline-2-carboxylate (CAS 1359508-93-2)
- (2-((2,5-Dimethylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(o-tolyl)methanone (CAS 851804-29-0)
- 1-(2-((2,5-Dimethylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)-2-phenylethan-1-one (CAS 851804-58-5)
Recommended Standards
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