5,7-Dimethoxy-3-(4-pyridinyl)quinolinedihydrochloride CAS 137206-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 137206-97-4 |
| Molecular Formula | C16H14N2O2 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dimethoxy-3-(4-pyridinyl)quinolinedihydrochloride (CAS 137206-97-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H14N2O2 2*HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H14N2O2 2*HCl |
| Molecular Weight | 302.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
- 6,7-Dimethoxy-1,4-phthalazinediol (CAS 10001-35-1)
- 6,7-Dimethoxy-4-methylphthalazin-1(2H)-one (CAS 10001-36-2)
- 3-Benzyl-9,9-dimethoxy-3-azabicyclo[3.3.1]nonane (CAS 1000931-10-1)
- 4,7-Dimethoxy-1-methylquinolin-2(1H)-one (CAS 100192-50-5)
- 2-(4,5-Dimethoxy-2-nitrophenyl)succinic acid (CAS 100193-44-0)
- 2,7-dimethoxy-1,5-naphthyridine (CAS 1003944-36-2)
- 6,7-Dimethoxy-1H-indene-3-carbonitrile (CAS 100449-12-5)
- 5-(5,6-Dimethoxy-1H-benzo[d]imidazol-1-yl)-3-((2-(methylsulfonyl)benzyl)oxy)thiophene-2-carboxylic acid (CAS 1007698-63-6)
Recommended Standards
- 2-(Difluoromethyl)-6-iodo-3-methoxypyridine-4-sulfonyl chloride (CAS 1807141-02-1)
- 61922-00-7 2-(3-Formyl-2-methyl-1H-indol-1-yl)acetamide DTXSID40344753 (CAS 61922-00-7)
- Ethyl 2-({2-phenyl-6-[(phenylsulfanyl)methyl]pyrimidin-4-yl}sulfanyl)propanoate (CAS 303147-68-4)
- 9-Methoxy-5-methyl-2-(o-tolyl)imidazo[2,1-a]isoquinoline (CAS 184913-14-2)
- (Z)-2-(4-oxo-3,4-dihydro-2H-benzo[e][1,3]thiazin-2-ylidene)acetonitrile (CAS 67431-58-7)
- (1-Methyl-6-indolyl)methanol (CAS 199590-00-6)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
Why CATO?
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