(R)-1-(4-fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine CAS 1079656-95-3
| CAS No. | 1079656-95-3 |
| Molecular Formula | C9H9F4N |
| Molecular Weight | 207.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(R)-1-(4-fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-95-3), molecular formula C9H9F4N and molecular weight 207.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (R)-1-(4-fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine (C9H9F4N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (R)-1-(4-fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine 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 | C9H9F4N |
| Molecular Weight | 207.17 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 2-fluoro-2-[4-(trifluoromethyl)phenyl]ethan-1-amine (CAS 1004282-65-8)
- 3-Fluoro-4-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1020988-26-4)
- 2-Fluoro-5-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1037147-55-9)
- 2-Fluoro-4-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1039807-86-7)
- (R)-1-(3-Fluoro-4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-75-9)
- (R)-1-(2-fluoro-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-78-2)
- (R)-1-(3-Fluoro-5-(trifluoromethyl)phenyl)ethanamine (CAS 1079656-83-9)
- (R)-1-(2-fluoro-4-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-89-5)
Recommended Standards
- (R)-1-(2-Fluoro-3-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1079656-93-1)
- 1-(2-Fluoro-4-(trifluoromethyl)phenyl)ethanamine (CAS 1098068-03-1)
- 1-[4-fluoro-3-(trifluoromethyl)phenyl]ethan-1-amine (CAS 1098068-92-8)
- 1-(2-Fluoro-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1098071-65-8)
- o-(Butan-2-yl)hydroxylamine hydrochloride (CAS 6084-59-9)
- 1-(3-Bromo-5-chloro-2-methoxyphenyl)ethanone (CAS 885532-46-7)
- Benzyl dimethylcarbamate (CAS 10507-52-5)
- 142168-78-3 3-chloro-N-[(Z)-1-(methylsulfanyl)-2-nitroethenyl]aniline 3B-004 (CAS 142168-78-3)
- 4-(2-Aminoethyl)-5-(furan-2-yl)isoxazol-3(2H)-one (CAS 952958-78-0)
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- 2-((3-Cyano-4-(4-methoxyphenyl)-6-phenylpyridin-2-yl)thio)acetic acid (CAS 94640-09-2)
- Ethyl 5-Amino-1,2,4-triazole-3-carboxylate (CAS 63666-11-5)
- 1-(2-fluorophenyl)-3-methylpiperazine (CAS 1248478-93-4)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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