3-(6-((4-Methylquinolin-2-yl)oxy)hexyl)thiazolidine dihydrochloride CAS 41288-25-9
| CAS No. | 41288-25-9 |
| Molecular Formula | C19H26N2OS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(6-((4-Methylquinolin-2-yl)oxy)hexyl)thiazolidine dihydrochloride (CAS 41288-25-9), molecular formula C19H26N2OSHCl and molecular weight 366.95 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H26N2OSHCl, 3-(6-((4-Methylquinolin-2-yl)oxy)hexyl)thiazolidine dihydrochloride contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 366.95 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 | C19H26N2OS 2*HCl |
| Molecular Weight | 366.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylquinolin Standards
- 2-(2-Methylquinolin-6-yl)acetonitrile (CAS 1000564-75-9)
- (8-Methylquinolin-4-yl)methanamine hydrochloride (CAS 1001906-67-7)
- (8-Methylquinolin-4-yl)methanamine (CAS 1001939-58-7)
- (3-methylquinolin-5-yl)methanol (CAS 1015078-02-0)
- 2-(((2-Methylquinolin-4-yl)amino)methylene)-1H-indene-1,3(2H)-dione (CAS 1024127-32-9)
- (8-Methylquinolin-5-yl)boronic acid (CAS 1025010-58-5)
- (3-Methylquinolin-2-yl)methanamine (CAS 1027763-54-7)
- 3-Ethyl-2-methylquinolin-4-amine (CAS 104338-91-2)
Recommended Standards
- N-Carbobenzoxyglycine- (CAS 525587-92-2)
- 3-Methylbenzo[b]thiophen-5-ol (CAS 3610-07-9)
- Ethyl 5-amino-1-(2-methylphenyl)-1h-imidazole-4-carboxylate (CAS 1159979-51-7)
- 5-(Pyridin-2-yl)-4,5-dihydro-1,3,4-thiadiazole-2-thiol (CAS 5757-43-7)
- Aflatoxin B1 8,9-Epoxide (>80%) (CAS 42583-46-0)
- 1-Ethyl-1-methyl-1-pyrrolidinium Bromide (CAS 69227-51-6)
- Tizanidine Nitroso Impurity 14 (CAS CATO-C4X-144514)
- 4-(4-(Dimethylamino)phenyl)thiazol-2-amine (CAS 874816-07-6)
- 7-(Trifluoromethyl)-3,4-dihydroquinolin-2(1H)-one (CAS 1123762-24-2)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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