1-[4-(2,2-difluoroethoxy)phenyl]propan-1-amine,HCl CAS 1431963-43-7
| CAS No. | 1431963-43-7 |
| Molecular Formula | C11H15F2NO |
| 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 1-[4-(2,2-difluoroethoxy)phenyl]propan-1-amine,HCl.
1-[4-(2,2-difluoroethoxy)phenyl]propan-1-amine,HCl (CAS 1431963-43-7) is a high-purity analytical reference standard with the molecular formula C11H15F2NOHCl and a molecular weight of 251.70 g/mol.
Structurally, 1-[4-(2,2-difluoroethoxy)phenyl]propan-1-amine,HCl (C11H15F2NOHCl) contains an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 251.70 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C11H15F2NO HCl |
| Molecular Weight | 251.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related difluoroethoxy Standards
- 2-(2,2-Difluoroethoxy)-5-nitropyridine (CAS 1018052-90-8)
- 2-(2,2-difluoroethoxy)-4-methylaniline (CAS 1018053-48-9)
- 1-(2,2-Difluoroethoxy)-2-fluoro-4-nitrobenzene (CAS 1018164-78-7)
- 6-(2,2-Difluoroethoxy)pyridin-3-amine (CAS 1050909-43-7)
- 6-(2,2-Difluoroethoxy)pyridine-3-carboxylic acid (CAS 1072855-41-4)
- 2-(2,2-Difluoroethoxy)benzonitrile (CAS 1160246-19-4)
- 1-(2,2-Difluoroethoxy)-2-iodobenzene (CAS 1160495-81-7)
- 5-(2,2-Difluoroethoxy)pyrazine-2-carboxylic acid (CAS 1174323-38-6)
Recommended Standards
- (E)-3-(4-(allyloxy)-2-chloro-5-methoxyphenyl)acrylic acid (CAS 937599-19-4)
- 2-Methylbenzenepropanenitrile (CAS 26016-32-0)
- (R)-2-((R)-1-Iodo-4-phenylbutyl)tetrahydrofuran (CAS 651057-11-3)
- 6-Bromo-1-nitronaphthalene (CAS 102153-48-0)
- 2-Methoxy-1-nitro-4-vinylbenzene (CAS 883901-80-2)
- 4,4,5,5-Tetramethyl-2-(2-methyl-3-nitrophenyl)-1,3,2-dioxaborolane (CAS 910235-64-2)
- 2-Oxa-8-azaspiro[4.5]decane Hydrochloride (CAS 479195-19-2)
- 5-(2,3-Dihydrobenzofuran-5-yl)pentanal (CAS 289032-22-0)
- 2-(Chloromethyl)-6-(difluoromethyl)-3-hydroxypyridine-5-acetonitrile (CAS 1805618-49-8)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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