(R)-2,2-Difluoro-1-(4-fluorophenyl)ethanamine hydrochloride CAS 2241107-58-2
| CAS No. | 2241107-58-2 |
| Molecular Formula | C8H8F3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-2,2-Difluoro-1-(4-fluorophenyl)ethanamine hydrochloride.
CATO supplies (R)-2,2-Difluoro-1-(4-fluorophenyl)ethanamine hydrochloride (CAS 2241107-58-2), a certified reference material (molecular formula C8H8F3NHCl, MW 211.61 g/mol) for analytical method development and quality control.
(R)-2,2-Difluoro-1-(4-fluorophenyl)ethanamine hydrochloride (C8H8F3NHCl) contains a nitrile group, fluorine/chlorine 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.
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), (R)-2,2-Difluoro-1-(4-fluorophenyl)ethanamine 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.
Physical & Chemical Properties
| Molecular Formula | C8H8F3N HCl |
| Molecular Weight | 211.61 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 2-(4,5-Difluoro-2-nitrophenyl)acetic acid (CAS 1000339-22-9)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]piperazine (CAS 1000339-47-8)
- 1-[6,8-Difluoro-2-(trifluoromethyl)quinol-4-yl]homopiperazine (CAS 1000339-49-0)
- 4,7-Difluoro-1H-indazole (CAS 1000341-68-3)
- 5,7-Difluoro-2H-indazole-3-carbaldehyde (CAS 1000343-25-8)
- 6,7-Difluoro-1H-indazol-3-ol (CAS 1000343-93-0)
- 2-(3,5-Difluoro-2-pyridyl)acetic acid (CAS 1000518-01-3)
- 2-(2,4-Difluoro-3-methylphenyl)acetic acid (CAS 1000545-11-8)
Recommended Standards
- Methyl 5-(Bromomethyl)furan-2-carboxylate (CAS 70117-25-8)
- 2-(4-Methylpiperazin-1-yl)-N'-((5-nitrofuran-2-yl)methylene)acetohydrazide hydrochloride (CAS 56217-89-1)
- [cis-3-Fluorocyclopentyl]methanamine (CAS 1903828-88-5)
- 2-(3-Chlorophenoxy)-N-(6-chloro-2-pyridinyl)ethanehydrazonamide (CAS 477852-71-4)
- 2-Benzylidene-6-hydroxybenzofuran-3(2h)-one (CAS 4940-56-1)
- 4'-Desmethylpiplartine (CAS 261914-52-7)
- 2-(Benzo[d]oxazol-2-yl)-N,N-dimethylethenamine (CAS 20973-87-9)
- (S)-4-(oxiran-2-yl)-2,8-bis(trifluoromethyl)quinoline (CAS 1292282-19-9)
- n-(2-(Isopentyloxy)ethyl)thieno[3,2-d]pyrimidin-4-amine (CAS 1306474-82-7)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
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