3-methylquinolin-1-ium-1-olate hydrochloride CAS 1195237-15-0
| CAS No. | 1195237-15-0 |
| Molecular Formula | C10H9NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-methylquinolin-1-ium-1-olate hydrochloride.
3-methylquinolin-1-ium-1-olate hydrochloride (CAS 1195237-15-0) is a high-purity analytical reference standard with the molecular formula C10H9NOHCl and a molecular weight of 195.65 g/mol.
Based on its molecular formula C10H9NOHCl, 3-methylquinolin-1-ium-1-olate 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 195.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 manufactures 3-methylquinolin-1-ium-1-olate hydrochloride 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 | C10H9NO HCl |
| Molecular Weight | 195.65 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 | 1 |
Related methylquinolin Standards
- 2-(2-Methylquinolin-6-yl)acetonitrile (CAS 1000564-75-9)
- (8-Methylquinolin-4-yl)methanamine hydrochloride (CAS 1001906-67-7)
- (8-Methylquinolin-4-yl)methanamine (CAS 1001939-58-7)
- (3-methylquinolin-5-yl)methanol (CAS 1015078-02-0)
- 2-(((2-Methylquinolin-4-yl)amino)methylene)-1H-indene-1,3(2H)-dione (CAS 1024127-32-9)
- (8-Methylquinolin-5-yl)boronic acid (CAS 1025010-58-5)
- (3-Methylquinolin-2-yl)methanamine (CAS 1027763-54-7)
- 3-Ethyl-2-methylquinolin-4-amine (CAS 104338-91-2)
Recommended Standards
- (R)-tert-Butyl ((5,5-difluoropiperidin-2-yl)methyl)carbamate (CAS 1638744-23-6)
- N1-(2-(dimethylamino)ethyl)benzene-1,4-diamine (CAS 263339-31-7)
- 4-(2,6-Dimethoxypyrimidin-4-yl)-N-(2-ethoxyphenyl)piperazine-1-carboxamide (CAS 1021262-64-5)
- 3-Bromo-4-methoxy-5,5-dimethylfuran-2(5H)-one (CAS 1629588-18-6)
- 2-Bromo-1-(4-bromo-3-chloro-2-fluorophenyl)ethan-1-one (CAS 1805582-66-4)
- (2-Fluoro-4-((4-methylpiperidin-1-yl)methyl)phenyl)boronic acid (CAS 1704064-21-0)
- N-(4-bromo-3,5-dimethylphenyl)thietan-3-amine (CAS 1876027-37-0)
- 2,2-Dibromopropane (CAS 594-16-1)
- 5-Chloroquinolin-8-yl (4-chlorophenyl)carbamate (CAS 20842-58-4)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com