3,3-Difluorocyclopentanamine Hydrochloride CAS 939398-48-8
| CAS No. | 939398-48-8 |
| Molecular Formula | C5H9F2N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3,3-Difluorocyclopentanamine Hydrochloride 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.
3,3-Difluorocyclopentanamine Hydrochloride (CAS 939398-48-8), molecular formula C5H9F2NHCl and molecular weight 157.59 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to fluorine/chlorine substitution, 3,3-Difluorocyclopentanamine Hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 157.59 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.
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.
Physical & Chemical Properties
| Molecular Formula | C5H9F2N HCl |
| Molecular Weight | 157.59 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Difluorocyclopentanamine Standards
- (R)-3,3-Difluorocyclopentanamine Hydrochloride (CAS 1117936-64-7)
- (1R)-3,3-Difluorocyclopentanamine (CAS 1118245-88-7)
- (1S)-2,2-difluorocyclopentanamine (CAS 1202174-22-8)
- (1R)-2,2-difluorocyclopentanamine (CAS 1202174-23-9)
- (S)-3,3-Difluorocyclopentanamine hydrochloride (CAS 1408148-48-0)
- (1S)-3,3-Difluorocyclopentanamine (CAS 1408278-23-8)
- 2,2-Difluorocyclopentanamine Hydrochloride (CAS 921599-70-4)
- 2,2-Difluorocyclopentanamine (CAS 921753-24-4)
Recommended Standards
- [(4-fluorophenyl)methyl]hydrazine (CAS 699-05-8)
- 3-(2,3-Dimethoxyphenyl)-N-(4-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483994-80-5)
- 1,1,1,3,3,3-Hexafluoro-2-(trifluoromethyl)propan-2-yl 2,2,2-trifluoroacetate (CAS 24165-10-4)
- N,N-Diisopropylosonicotinamide (CAS 77924-05-1)
- 3-(4-Iodo-1h-pyrazol-1-yl)-2-(propylamino)propanoic acid (CAS 1339504-79-8)
- 1-(2-(6-(Propylamino)pyridin-3-yl)piperidin-1-yl)ethanone (CAS 1352513-01-9)
- 4-(2-Methoxybenzyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1393330-57-8)
- 2-(Bromomethyl)-5-(difluoromethyl)-4-fluoropyridine-3-acetonitrile (CAS 1806930-28-8)
- ethyl 6-bromo-7-methyl-pyrazolo[1,5-a]pyridine-3-carboxylate (CAS 2387600-95-3)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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