6-Ethoxy-4-hydrazinylquinoline hydrochloride CAS 1172910-15-4
| CAS No. | 1172910-15-4 |
| Molecular Formula | C11H13N3O |
| Molecular Weight | N/A |
| 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 6-Ethoxy-4-hydrazinylquinoline hydrochloride (CAS 1172910-15-4), a certified reference material (molecular formula C11H13N3OHCl, MW 239.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H13N3OHCl, 6-Ethoxy-4-hydrazinylquinoline hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C11H13N3O HCl |
| Molecular Weight | 239.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ethoxy Standards
- 1-Ethoxy-4-nitrobenzene (CAS 100-29-8)
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Recommended Standards
- 1-(6-Methyl-3,4-dihydroquinolin-1(2h)-yl)ethan-1-one (CAS 105340-58-7)
- Hexane-1,6-diyl distearate (CAS 26730-92-7)
- 4-CHloro-1-nitro-2-(propan-2-yloxy)benzene (CAS 40422-90-0)
- 2-[(E)-2-(2,4-Dimethylphenyl)ethenyl]-1-methylpyridin-1-ium iodide (CAS 1033847-12-9)
- methyl 2,5-dichloropyrimidine-4-carboxylate (CAS 1206249-62-8)
- 1-Benzyl-6-thia-1-azaspiro[3.3]heptane 6,6-dioxide (CAS 1223573-37-2)
- VEGFR2 kinase inhibitor IV (CAS 216661-57-3)
- Methyl 4-acetamido-6-(chloromethyl)picolinate (CAS 1393550-69-0)
- (4-(((1H-Imidazol-4-yl)methyl)amino)-2-(naphthalen-1-yl)benzoyl)-L-leucine 2,2,2-trifluoroacetic acid salt (CAS 1217480-14-2)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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