1-Methylquinolin-1-ium tetrafluoroborate CAS 14729-72-7
| CAS No. | 14729-72-7 |
| Molecular Formula | C10H10N |
| 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.
1-Methylquinolin-1-ium tetrafluoroborate (CAS 14729-72-7), molecular formula C10H10NBF4 and molecular weight 231.00 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Methylquinolin-1-ium tetrafluoroborate (C10H10NBF4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 231.00 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C10H10N BF4 |
| Molecular Weight | 231.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-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
- 1-(tert-Butyl)-1H-pyrazol-4-yl dimethylcarbamate (CAS 88558-98-9)
- Ethyl 5-Hydroxypiperidine-3-carboxylate Hydrochloride (CAS 1207194-49-7)
- 5-((4-(4-Methoxyphenyl)piperazin-1-yl)methyl)-4,5-dihydrooxazol-2-amine (CAS 132786-14-2)
- 5-(Difluoromethyl)-3-nitro-2-(trifluoromethyl)isonicotinonitrile (CAS 1805425-01-7)
- 2-(Ethylsulfonyl)-1-(3-nitrophenyl)ethan-1-one (CAS 1489900-00-6)
- (E)-6-(Pent-3-en-1-yl)tetrahydro-2H-pyran-2-one (CAS 75253-68-8)
- (E)-But-2-en-2-ylboronic acid (CAS 125261-72-5)
- Tetramethyl Bisphenol A-d (CAS 203578-30-7)
- 2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 7468-47-5)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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