3-Allyl-2-(benzylthio)-3H-spiro[benzo[h]quinazoline-5,1'-cyclohexan]-4(6H)-one CAS 353787-50-5
| CAS No. | 353787-50-5 |
| Molecular Formula | C27H28N2OS |
| Molecular Weight | 428.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 3-Allyl-2-(benzylthio)-3H-spiro[benzo[h]quinazoline-5,1'-cyclohexan]-4(6H)-one (CAS 353787-50-5), a certified reference material (molecular formula C27H28N2OS, MW 428.59 g/mol) for analytical method development and quality control.
3-Allyl-2-(benzylthio)-3H-spiro[benzo[h]quinazoline-5,1'-cyclohexan]-4(6H)-one (C27H28N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C27H28N2OS |
| Molecular Weight | 428.59 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- (E)-(1-(4-Phenylbut-3-en-1-yl)piperidin-3-yl)methanol (CAS 1353990-88-1)
- Medica 16 (CAS 87272-20-6)
- 4,5,6,7-Tetrahydro-3-methyl-1H-pyrazolo-[4,3-c]pyridine dihydrochloride (CAS 157327-46-3)
- Trimetazidine EP Impurity H (CAS 53531-01-4)
- (2R)-Methyl 2-acetamido-3-((4-chloro-2-hydroxy-5-oxo-2,5-dihydrofuran-3-yl)thio)propanoate (CAS 142762-80-9)
- 5-((Benzylthio)methyl)isoxazol-3(2H)-one (CAS 89660-73-1)
- 5-[3-(4-Methoxy-3-methyl-phenyl)-propyl]-4-methyl-4H-[1,2,4]triazole-3-thiol (CAS 737775-37-0)
- 4-(5-Methyl-1,2,4-oxadiazol-3-yl)phenol (CAS 49787-02-2)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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