1-Cyano-4-dimethylaminopyridinium tetrafluoroborate CAS 59016-56-7
| CAS No. | 59016-56-7 |
| Molecular Formula | C8H10N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate is closely related to a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Cyano-4-dimethylaminopyridinium tetrafluoroborate (CAS 59016-56-7), molecular formula C8H10N3BF4 and molecular weight 234.99 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate (C8H10N3BF4) contains a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 234.99 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate 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 | C8H10N3 BF4 |
| Molecular Weight | 234.99 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Cyano Standards
- 4-Cyano-1-cyclohexene (CAS 100-45-8)
- 1-(2-Cyano-4-fluorophenyl)piperidine-3-carboxylic acid (CAS 1000339-80-9)
- 1-(4-Cyano-2-fluorophenyl)piperidine-3-carboxylic acid (CAS 1000339-81-0)
- 4-Cyano-7H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-46-4)
- 4-cyano-1H-indazole-3-carboxylic acid (CAS 1000341-33-2)
- methyl 2-(2-cyano-4-pyridyl)acetate (CAS 1000342-90-4)
- 5-cyano-6-methyl indole (CAS 1000343-22-5)
- 2-Cyano-6-(trifluoromethyl)phenylisothiocyanate (CAS 1000571-48-1)
Recommended Standards
- N-{4-[(4-bromophenyl)sulfanyl]phenyl}-3-(trifluoromethyl)benzamide (CAS 339031-27-5)
- 4-bromo-6-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile (CAS 1822680-43-2)
- α-(Methylaminomethyl)benzyl Alcohol (CAS 6589-55-5)
- Albaspidin AA (CAS 3570-40-9)
- 2-(Aminomethyl)-4-cyano-5-(difluoromethyl)-3-methoxypyridine (CAS 1806984-02-0)
- 5-Bromo-2-methylnicotinic Acid (CAS 351003-02-6)
- 6-Bromo-2,3,4,4a,9,9a-hexahydro-1H-carbazole hydrochloride (CAS 1808899-40-2)
- 3-(2,6-Dichlorophenyl)-N-(4,5-dihydrothiazol-2-yl)-5-methylisoxazole-4-carboxamide (CAS 215778-88-4)
- (2-Pyridin-4-ylethyl)(tetrahydrofuran-2-ylmethyl)amine (CAS 373356-45-7)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
Why CATO?
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