9-Methoxy-2,2-dimethyl-2,6-dihydro-5H-pyrano[3,2-c]quinolin-5-one CAS 52617-31-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52617-31-9 |
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Methoxy-2,2-dimethyl-2,6-dihydro-5H-pyrano[3,2-c]quinolin-5-one (CAS 52617-31-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H15NO3. Molecular weight: 257.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H15NO3 |
| Molecular Weight | 257.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 9-Ethyl-8-oxo-6,7,8,9-tetrahydro-5H-carbazole-3-carboxylic acid (CAS 354993-58-1)
- Ac-D-2-Nal-OH (CAS 37440-01-0)
- 9,10-Dimethoxy-6,7-dihydro-4H-pyrido[2,1-a]isoquinolin-4-one (CAS 62069-43-6)
- (3,5-Difluorophenyl)(3-fluorobenzyl)sulfane (CAS 1443353-15-8)
- Pcb No. 140 (CAS 59291-64-4)
- 2,5-Dichloroimidazo[4,5-b]pyridine (CAS 438190-90-0)
- 1,5-Hexadiene-3,4-diol (stabilized with HQ) (CAS 1069-23-4)
- 5-Methyl-6-phenylpyridazin-3(2H)-one (CAS 33048-55-4)
- Methyl (1R,2S,5R)-2-isopropyl-5-methylcyclohexane-1-carboxylate (CAS 16052-43-0)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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