((1R,2R)-2-(difluoromethyl)cyclobutyl)methanamine hydrochloride CAS 2490344-64-2
| CAS No. | 2490344-64-2 |
| Molecular Formula | C6H11F2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 171.62 g/mol gives ((1R,2R)-2-(difluoromethyl)cyclobutyl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
((1R,2R)-2-(difluoromethyl)cyclobutyl)methanamine hydrochloride (CAS 2490344-64-2) is a high-purity analytical reference standard with the molecular formula C6H11F2NHCl and a molecular weight of 171.62 g/mol.
Structurally, ((1R,2R)-2-(difluoromethyl)cyclobutyl)methanamine hydrochloride (C6H11F2NHCl) contains fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 171.62 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.
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 | C6H11F2N HCl |
| Molecular Weight | 171.62 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) | 0.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 2-(Dimethylamino)-2-(4-methoxyphenyl)acetonitrile (CAS 15190-05-3)
- 2-(2-Fluoro-6-methylphenyl)-4,4-dimethyl-4,5-dihydrooxazole (CAS 197516-56-6)
- Choline Fenofibrate Impurity 10 (CAS CATO-C4X-101810)
- 3-Acetyl-2-imino-1-methylimidazolidin-4-one (CAS 112538-45-1)
- (E)-3-(Hydrazonomethyl)-2-methyl-1H-indole (CAS 1196482-65-1)
- N-(2,4-difluorophenyl)-3-oxobutanamide (CAS 218930-20-2)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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