1-(3,4,5-Trifluorophenyl)ethan-1-amine CAS 784129-18-6
| CAS No. | 784129-18-6 |
| Molecular Formula | C8H8F3N |
| Molecular Weight | 175.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4,5-Trifluorophenyl)ethan-1-amine (CAS 784129-18-6) is a high-purity analytical reference standard with the molecular formula C8H8F3N and a molecular weight of 175.15 g/mol.
1-(3,4,5-Trifluorophenyl)ethan-1-amine (C8H8F3N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-(3,4,5-Trifluorophenyl)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 | C8H8F3N |
| Molecular Weight | 175.15 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluorophenyl Standards
- 1-(2,4,6-Trifluorophenyl)ethan-1-amine (CAS 1021016-20-5)
- (R)-1-(2,3,5-Trifluorophenyl)ethanamine (CAS 1241682-91-6)
- (S)-1-(2,3,4-trifluorophenyl)ethan-1-amine (CAS 1241683-28-2)
- 1-(2,3,6-Trifluorophenyl)ethan-1-amine (CAS 1270378-05-6)
- (R)-1-(2,4,5-trifluorophenyl)ethan-1-amine (CAS 1315050-80-6)
- (S)-1-(2,4,5-trifluorophenyl)ethan-1-amine (CAS 1315051-38-7)
- 2-(2,3,4-Trifluorophenyl)ethan-1-amine (CAS 149488-98-2)
- (R)-1-(3,4,5-trifluorophenyl)ethan-1-amine (CAS 780743-67-1)
Recommended Standards
- 1-(2-Aminoethyl)-2,4,5-trifluorobenzene (CAS 771580-15-5)
- 1,7-Dihydroimidazo[4',5':4,5]benzo[1,2-d][1,2,3]triazol-6-ol (CAS 313527-23-0)
- 1-(2,3,4-Trifluorophenyl)ethanamine (CAS 780027-85-2)
- 2-(2,2,2-Trifluoroethyl)aniline (CAS 57631-04-6)
- 2-Amino-6-((perfluoroethyl)thio)benzonitrile (CAS 1159512-51-2)
- 6,6-Diethoxyhex-4-yn-2-ol (CAS 141207-05-8)
- 3,4-Dihydroxybenzenesulfonamide (CAS 692757-03-2)
- 4-(trifluoromethyl)cyclohex-3-en-1-amine hydrochloride (CAS 1803580-73-5)
- Plerixafor Impurity 33 DiHCl (CAS CATO-C4X-113333)
- SASD (CAS 144650-95-3)
- Boc-(s)-3-amino-3-(3-methoxy-phenyl)-propionic acid (CAS 499995-77-6)
- Ethyl hexyl carbonate (CAS 87494-31-3)
- 3-(4-Methoxypyrimidin-2-yl)pyrazolo[1,5-a]pyridine (CAS 1330043-83-8)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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