7,7-Dimethyl-2-(pyridin-3-ylethynyl)-7,8-dihydroquinolin-5(6H)-one CAS 864224-17-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 864224-17-9 |
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7,7-Dimethyl-2-(pyridin-3-ylethynyl)-7,8-dihydroquinolin-5(6H)-one (CAS 864224-17-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O. Molecular weight: 276.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O |
| Molecular Weight | 276.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6-Methyl-1-phenyl-1,2,3,9-tetrahydro-4H-pyrrolo[2,3-b]quinolin-4-one (CAS 856925-72-9)
- 7-Methyl-5-oxo-2,3,4,5-tetrahydrobenzo[b]oxepin-8-yl pivalate (CAS 2226905-19-5)
- 6-Ethoxy-3-(((3-hydroxypropyl)amino)methyl)quinolin-2(1H)-one (CAS 333419-45-7)
- 8-Bromo-1-cyano-7-methylnaphthalene, 97% (CAS 250716-75-7)
- Anisyl formate (CAS 122-91-8)
- 1-(4-Fluoro-3-methylphenyl)hexan-1-one (CAS 1247489-37-7)
- tert-Butyl 4-bromo-2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate (CAS 2089301-04-0)
- 1-(6-Oxa-2,9-diazaspiro[4.5]Decan-2-yl)ethan-1-one (CAS 2280241-12-3)
- 2-Phenyl-4-((thiophen-2-ylamino)methylene)oxazol-5(4H)-one (CAS 511548-78-0)
- Liraglutide (CAS 204656-20-2)
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