5-Fluoro-2-methylpiperidine CAS 1780453-16-8
| CAS No. | 1780453-16-8 |
| Molecular Formula | C6H12FN |
| Molecular Weight | 117.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
5-Fluoro-2-methylpiperidine (CAS 1780453-16-8), molecular formula C6H12FN and molecular weight 117.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine substitution, 5-Fluoro-2-methylpiperidine is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 117.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 5-Fluoro-2-methylpiperidine 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 | C6H12FN |
| Molecular Weight | 117.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 3-Fluoro-3-methylpiperidine (CAS 1374657-04-1)
- 3-Fluoro-4-methylpiperidine (CAS 1379377-35-1)
- 2-fluoro-2-methylcyclopentan-1-amine (CAS 1400689-42-0)
- 3-Fluoro-5-methylpiperidine (CAS 1552273-34-3)
- 3-Fluoro-3-propylazetidine (CAS 1565047-11-1)
- 3-Fluoro-3-isopropylazetidine (CAS 1566986-41-1)
- 4-Fluoro-2-methyl-piperidine (CAS 1638920-44-1)
- 4-Fluoro-3,3-dimethylpyrrolidine (CAS 1780148-99-3)
Recommended Standards
- [(2-Fluorocyclobutyl)methyl](methyl)amine (CAS 1780828-75-2)
- 1-(3-Fluorocyclobutyl)ethan-1-amine (CAS 1781207-08-6)
- 4-Fluoro-3-methylpiperidine (CAS 1781297-79-7)
- 1-(3-Fluorocyclobutyl)-N-methylmethanamine (CAS 1782145-31-6)
- O-α-D-Glucopyranosyl-(1→4)-O-α-D-glucopyranosyl-(1→6A)-α-cyclodextrin (CAS 100817-30-9)
- 5-Bromo-4-chloro-2-nitrobenzoic acid (CAS 392319-07-2)
- 3-Chloro-4-(4-methoxybenzyloxy)-benzaldehyde (CAS 851402-45-4)
- 136204-50-7 2-(methoxymethyl)-4-methyl-1,3-thiazole-5-carboxylic acid Z1768160698 (CAS 136204-50-7)
- Ethyl 1-(4-fluorobenzyl)piperidine-4-carboxylate (CAS 193538-24-8)
- 2-(morpholin-4-yl)-4,5-dihydro-1,3-thiazol-4-one (CAS 16781-67-2)
- Copper(II) 7,7-dimethyloctanoate (CAS 68084-48-0)
- Urapidil Impurity 43 (CAS CATO-C4X-192443)
- 5-(Pyridin-2-yl)-4-tosyl-4,5-dihydrooxazole (CAS 239798-77-7)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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