1-Heptyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate CAS 244193-51-9
| CAS No. | 244193-51-9 |
| Molecular Formula | C11H21N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Heptyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate is closely related to fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-Heptyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate (CAS 244193-51-9) is a high-purity analytical reference standard with the molecular formula C11H21N2BF4 and a molecular weight of 268.10 g/mol.
Structurally, 1-Heptyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate (C11H21N2BF4) contains fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 268.10 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-Heptyl-3-methyl-1H-imidazol-3-ium tetrafluoroborate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H21N2 BF4 |
| Molecular Weight | 268.10 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) | 0.5 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Heptyl Standards
- Heptyl cinnamate (CAS 10032-08-3)
- N1-Heptyl-N3-methyl-1,3-propanediamine (CAS 1040690-40-1)
- N-Heptyl-N,N-dimethylheptan-1-aminium chloride (CAS 106128-47-6)
- 5-Heptyl-2-(4'-(pentyloxy)-[1,1'-biphenyl]-4-yl)pyrimidine (CAS 107215-52-1)
- 2-Heptyl-3-hydroxyquinolin-4(1H)-one (CAS 108985-27-9)
- 5-Heptyl-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 111686-33-0)
- Heptyl Acetate (CAS 112-06-1)
- Heptyl formate (CAS 112-23-2)
Recommended Standards
- 6-Chloro-2-cyanobenzo[b]thiophene-3-sulfonamide (CAS 1334621-85-0)
- 4-Bromo-2-chloro-5,7-difluorobenzo[d]oxazole (CAS 2852767-58-7)
- methyl 2-(6-amino-4-oxo-quinazolin-3-yl)acetate (CAS 1154233-36-9)
- 4-(2,3,5,6-Tetrahydroimidazo[2,1-b]thiazol-6-yl)aniline (CAS 66235-02-7)
- Z-Ala-Pro-Leu-OH (CAS 108074-19-7)
- 3-(Ethylsulfonyl)-1-propanol (CAS 288384-13-4)
- 4-(4-(Trifluoromethyl)benzyl)piperidine hydrochloride (CAS 193357-81-2)
- 2-Methyl-4-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 384-32-7)
- 6-Chlorobenzo[b]thiophene-2-carboxylic acid (CAS 26018-73-5)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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