(3-Amino-6-(tert-butyl)-4-(4-methoxyphenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(4-methoxyphenyl)methanone CAS 327067-34-5
| CAS No. | 327067-34-5 |
| Molecular Formula | C30H32N2O3S |
| Molecular Weight | 500.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (3-Amino-6-(tert-butyl)-4-(4-methoxyphenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(4-methoxyphenyl)methanone (CAS 327067-34-5), a certified reference material (molecular formula C30H32N2O3S, MW 500.65 g/mol) for analytical method development and quality control.
The molecular framework of (3-Amino-6-(tert-butyl)-4-(4-methoxyphenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(4-methoxyphenyl)methanone (C30H32N2O3S) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), (3-Amino-6-(tert-butyl)-4-(4-methoxyphenyl)-5,6,7,8-tetrahydrothieno[2,3-b]quinolin-2-yl)(4-methoxyphenyl)methanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C30H32N2O3S |
| Molecular Weight | 500.65 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,5-Di-tert-butyl-4-hydroxyphenyl ((1R,2S,5R)-2-isopropyl-5-methylcyclohexyl) phenylphosphonate (CAS 1420991-95-2)
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- Alectinib impurity 22 (CAS CATO-C4X-283622)
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- 5-Bromo-N-(tert-pentyl)thiophene-2-carboxamide (CAS 515860-51-2)
- Cabergoline (CAS 81409-90-7)
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- 1-(Piperazin-2-yl)ethenol dihydrochloride (CAS 1823932-66-6)
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- N1-(2,6-Dimethylphenyl)-N2-((1-(2-methoxyethyl)piperidin-4-yl)methyl)oxalamide (CAS 953199-58-1)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-ethylphenyl)acetamide (CAS 618880-43-6)
- N-cyclopentyl-8-methoxy-2-oxo-2H-chromene-3-carboxamide (CAS 484022-72-2)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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