1-Allyl-3-methyl-3-imidazolium Tetrafluoroborate CAS 851606-63-8
| CAS No. | 851606-63-8 |
| Molecular Formula | C7H11N2 |
| 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.
CATO supplies 1-Allyl-3-methyl-3-imidazolium Tetrafluoroborate (CAS 851606-63-8), a certified reference material (molecular formula C7H11N2BF4, MW 209.98 g/mol) for analytical method development and quality control.
1-Allyl-3-methyl-3-imidazolium Tetrafluoroborate (C7H11N2BF4) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H11N2 BF4 |
| Molecular Weight | 209.98 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Acid Violet 1 (CAS 6441-91-4)
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- 2-Methoxy-N-(3-methoxybenzyl)ethan-1-amine (CAS 827327-99-1)
- 3-hydroxy-2-methoxybutanoic acid (CAS 857829-93-7)
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- cis-3-[2-(3-Methoxyphenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-09-9)
- 6-(2-Bromoacetyl)-2-(2,4-difluorophenyl)-4-methyl-1,2,4-triazine-3,5(2H,4H)-dione (CAS 477854-23-2)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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