5-(Hydroxyimino)-7-(piperidin-1-ylmethyl)quinolin-8(5H)-one dihydrochloride CAS 1282459-30-6
| CAS No. | 1282459-30-6 |
| Molecular Formula | C15H17N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(Hydroxyimino)-7-(piperidin-1-ylmethyl)quinolin-8(5H)-one dihydrochloride (CAS 1282459-30-6) is a high-purity analytical reference standard with the molecular formula C15H17N3O2HCl and a molecular weight of 307.78 g/mol.
The molecular framework of 5-(Hydroxyimino)-7-(piperidin-1-ylmethyl)quinolin-8(5H)-one dihydrochloride (C15H17N3O2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures 5-(Hydroxyimino)-7-(piperidin-1-ylmethyl)quinolin-8(5H)-one dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H17N3O2 2*HCl |
| Molecular Weight | 307.78 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Hydroxyimino Standards
- 3-(Hydroxyimino)-4,7,7-trimethylbicyclo[2.2.1]heptane-1-carboxylic acid (CAS 100055-50-3)
- Methyl 5-[(hydroxyimino)methyl]-2-methylfuran-3-carboxylate (CAS 1000932-97-7)
- 2-[4-(hydroxyimino)piperidin-1-yl]-n-methylacetamide (CAS 1016536-35-8)
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Recommended Standards
- n-[2-(1h-indol-3-yl)ethyl]benzenesulfonamide (CAS 32585-54-9)
- (3-Ethylpiperidin-3-yl)methanamine (CAS 1343395-36-7)
- 4-(4-Benzhydrylpiperazine-1-carbonyl)-2-methylphthalazin-1(2H)-one (CAS 736189-79-0)
- 5-Chloro-2-(m-tolyl)benzo[d]oxazole (CAS 103382-60-1)
- 2-bromo-1-(methoxymethyl)-1-methylcyclopropane (CAS 474657-80-2)
- 2-((Imidazo[2,1-b]thiazol-6-ylmethyl)thio)benzoic acid (CAS 380163-63-3)
- 3-[2-Hydroxy-5-(methylthio)phenyl]propanoic acid (CAS 1672665-65-4)
- 2,5-Dichloro-N-(pyrrolidin-2-ylmethyl)aniline oxalate (CAS 1177285-53-8)
- Iobitridol Impurity 10 (CAS CATO-C4X-317810)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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