5-(Aminomethyl)quinolin-8-ol dihydrochloride CAS 103040-80-8
| CAS No. | 103040-80-8 |
| Molecular Formula | C10H10N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Aminomethyl)quinolin-8-ol dihydrochloride (CAS 103040-80-8), molecular formula C10H10N2OHCl and molecular weight 210.66 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10N2OHCl, 5-(Aminomethyl)quinolin-8-ol dihydrochloride 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 210.66 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H10N2O 2*HCl |
| Molecular Weight | 210.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Aminomethyl Standards
- (4-(Aminomethyl)-2-fluorophenyl)methanol (CAS 1000512-15-1)
- Methyl 2-(aminomethyl)cyclopropane-1-carboxylate (CAS 1000535-84-1)
- 3-(Boc-aminomethyl)indoline (CAS 1000932-73-9)
- 2-(Aminomethyl)benzoic acid hydrochloride (CAS 10017-39-7)
- Methyl 5-(aminomethyl)nicotinate (CAS 1001756-84-8)
- N-[3-[[4-(Aminomethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-12-8)
- 4-(Aminomethyl)phenol hydrochloride (CAS 1004-23-5)
- 3-(Aminomethyl)-5-(4-pyridyl)pyrazole (CAS 1004303-48-3)
Recommended Standards
- 3-(1-Benzylpiperidin-3-yl)propanoic acid (CAS 1305707-47-4)
- Ethyl (2E)-2-[2-(4-chloro-2-nitrophenyl)hydrazin-1-ylidene]-2-acetamidoacetate (CAS 861208-39-1)
- Thiophanate-Methyl (CAS 23564-05-8)
- (5-Ethyl-1H-pyrrol-2-yl)(pyridin-4-yl)methanone (CAS 728010-87-5)
- 2,3,5-Trifluoropyridin-4-amine (CAS 105252-95-7)
- 3-benzyl-7-butyl-8-(chloromethyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 848658-76-4)
- Ethyl 1-(3-hydroxy-4-nitrophenyl)piperidine-4-carboxylate (CAS 927699-09-0)
- 2-Methoxy-6-(((4-(methylsulfonyl)phenyl)amino)methyl)phenol (CAS 1041559-71-0)
- N-(2,6-difluorophenyl)-N,4-diformylpiperazine-1-carbothioamide (CAS 1022442-72-3)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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