(S)-2-Amino-4,4,4-trifluorobutanoic acid CAS 15960-05-1
| CAS No. | 15960-05-1 |
| Molecular Formula | C4H6F3NO2 |
| Molecular Weight | 157.09 g/mol |
| 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 (S)-2-Amino-4,4,4-trifluorobutanoic acid.
CATO supplies (S)-2-Amino-4,4,4-trifluorobutanoic acid (CAS 15960-05-1), a certified reference material (molecular formula C4H6F3NO2, MW 157.09 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H6F3NO2, (S)-2-Amino-4,4,4-trifluorobutanoic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 157.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C4H6F3NO2 |
| Molecular Weight | 157.09 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.) | 1961 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-amino-3,3,3-trifluoro-2-methylpropanoic acid (CAS 102210-02-6)
- (S)-2-Amino-3,3,3-trifluoro-2-methylpropanoic acid (CAS 102210-03-7)
- 3-amino-1-(2,2,2-trifluoroethyl)urea (CAS 1094561-65-5)
- (R)-2-Amino-4,4,4-trifluorobutanoic acid (CAS 120200-07-9)
- (S)-3-Amino-4,4,4-trifluorobutanoic acid (CAS 151871-99-7)
- (R)-3-amino-4,4,4-trifluorobutanoic acid (CAS 151911-19-2)
- 2-Amino-4,4,4-trifluorobutyric acid (CAS 15959-93-0)
- 2-Amino-3,3,3-trifluoro-2-methylpropanoic acid (CAS 422-23-1)
Recommended Standards
- (2,2,2-Trifluoroethyl)glycine (CAS 774527-31-0)
- 2-(trifluoromethyl)-1,3-dioxolan-2-amine (CAS 70247-62-0)
- 2,2,2-trifluoroethyl methylcarbamate (CAS 878218-01-0)
- 2,3,4-Trifluorobenzonitrile (CAS 143879-80-5)
- 3,5-Difluoro-4-nitrobenzoic Acid (CAS 1131580-60-3)
- 6-Bromo-4-chloro-2-isopropylquinoline (CAS 930570-43-7)
- 3,4-Dichloro-N-[2-(4-chlorobenzenesulfonyl)ethyl]benzamide (CAS 339275-93-3)
- tert-Butyl trans-3-amino-4-methoxy-piperidine-1-carboxylate (CAS 1612174-80-7)
- 1-Methyl-3-phenyl-1h-pyrazole-5-sulfonyl chloride (CAS 1249907-52-5)
- Tert-butyl 6-fluoro-2,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 2306263-68-1)
- 2-(p-Tolyl)pyrazolidin-3-one (CAS 90061-90-8)
- tert-Butyl 4-(hydroxymethyl)-1H-imidazole-1-carboxylate (CAS 120277-50-1)
- 7-Bromo-2,6-dichloro-8-fluoro-4-(methylthio)quinazoline (CAS 2857929-87-2)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
Why CATO?
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