(R)-3-Amino-2-oxo-7-(trifluoromethyl)indoline-3-carboxylic acid CAS 1344486-31-2
| CAS No. | 1344486-31-2 |
| Molecular Formula | C10H7F3N2O3 |
| Molecular Weight | 260.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R)-3-Amino-2-oxo-7-(trifluoromethyl)indoline-3-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(R)-3-Amino-2-oxo-7-(trifluoromethyl)indoline-3-carboxylic acid (CAS 1344486-31-2) is a high-purity analytical reference standard with the molecular formula C10H7F3N2O3 and a molecular weight of 260.17 g/mol.
(R)-3-Amino-2-oxo-7-(trifluoromethyl)indoline-3-carboxylic acid (C10H7F3N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures (R)-3-Amino-2-oxo-7-(trifluoromethyl)indoline-3-carboxylic acid 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 | C10H7F3N2O3 |
| Molecular Weight | 260.17 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related R Standards
- (R)-3-Amino-2-oxo-4-(trifluoromethyl)indoline-3-carboxylic acid (CAS 1344492-99-4)
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- 1-Amino-3-(5-bromo-2-methoxyphenyl)propan-2-ol (CAS 1470583-53-9)
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Recommended Standards
- 5-METHOXY-7-(TRIFLUOROMETHYL)PYRAZOLO[1,5-A]PYRIDINE-2-CARBOXYLIC ACID (CAS 1297136-82-3)
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- 3-Amino-5-bromobenzaldehyde (CAS 1261618-98-7)
- N-Isopentyl-3-(2-methoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 902329-64-0)
- Panaxcerol B (CAS 171520-42-6)
- Neuropeptide K (human, porcine, rat) trifluoroacetate salt (CAS 96827-05-3)
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