Methyl (R)-2-amino-4,4,4-trifluorobutanoate CAS 922338-26-9
| CAS No. | 922338-26-9 |
| Molecular Formula | C5H8F3NO2 |
| Molecular Weight | 171.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl (R)-2-amino-4,4,4-trifluorobutanoate (CAS 922338-26-9) is a high-purity analytical reference standard with the molecular formula C5H8F3NO2 and a molecular weight of 171.12 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, Methyl (R)-2-amino-4,4,4-trifluorobutanoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 171.12 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.
CATO manufactures Methyl (R)-2-amino-4,4,4-trifluorobutanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H8F3NO2 |
| Molecular Weight | 171.12 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Ethyl 2-amino-3,3,3-trifluoropropanoate (CAS 764629-04-1)
- Methyl 2-(aminomethyl)-3,3,3-trifluoropropanoate (CAS 914203-47-7)
- 5,6,7-Trifluoro-1H-indole (CAS 247564-64-3)
- Methyl 2-amino-3,3,3-trifluoro-2-methylpropanoate (CAS 87492-64-6)
- (4-Fluoropiperidin-3-yl)methanol (CAS 1303974-36-8)
- 1-(p-Tolyl)imidazo[2,1-b]quinazoline-2,5(1H,3H)-dione (CAS 62707-34-0)
- (R,R)(S,S)-Benidipine Hydrochloride (CAS 91599-74-5)
- 1-(2-Cyclohexylethyl)-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-1H-pyrazole (CAS 1430751-28-2)
- 4-Chloro-6-(4-chlorophenyl)-2-(pyridin-3-yl)pyrimidine-5-carbonitrile (CAS 320417-58-1)
- Ceftaroline Fosamil Acetate Monohydrate (CAS 400827-55-6； 866021-48-9)
- 4-amino-2,3,5,6-tetramethylphenol (CAS 46010-72-4)
- 5-(3-(Trifluoromethoxy)phenyl)-1-(4-(trifluoromethyl)phenyl)pyrrolidine-2,3-dione (CAS 1031721-49-9)
- 5-(4-Methylbenzoyl)-2-methylpyridine (CAS 1187168-52-0)
- Pheromone Biosynthesis Activating Neuropeptide (Helicoverpa assulta, Heliothis zea) (CAS 122071-54-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com