5-((Tert-butoxycarbonyl)amino)-6,6,6-trifluorohexanoic acid CAS 1258641-45-0
| CAS No. | 1258641-45-0 |
| Molecular Formula | C11H18F3NO4 |
| Molecular Weight | 285.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((Tert-butoxycarbonyl)amino)-6,6,6-trifluorohexanoic acid (CAS 1258641-45-0), molecular formula C11H18F3NO4 and molecular weight 285.26 g/mol, is a CATO reference standard with documented purity and traceability.
5-((Tert-butoxycarbonyl)amino)-6,6,6-trifluorohexanoic acid (C11H18F3NO4) contains an amide group, a carboxylic acid 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.
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.
As a certified reference material (CRM), 5-((Tert-butoxycarbonyl)amino)-6,6,6-trifluorohexanoic acid 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 | C11H18F3NO4 |
| Molecular Weight | 285.26 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Tert Standards
- 2-((Tert-butoxycarbonyl)amino)-4,4,4-trifluoro-3,3-dimethylbutanoic acid (CAS 2242426-49-7)
- 2-((Tert-butoxycarbonyl)amino)-5,5,5-trifluoro-4-methylpentanoic acid (CAS 409333-67-1)
- 2-((tert-Butoxycarbonyl)amino)-4-fluoro-3-methoxybenzoic acid (CAS 2248316-24-5)
- 7-(Tert-butoxycarbonyl)-7-azabicyclo[2.2.1]Heptane-1,3-dicarboxylic acid (CAS 1309796-98-2)
- 5-((Tert-butoxycarbonyl)amino)-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 1799439-03-4)
- 4-((tert-Butoxycarbonyl)amino)-2-(methylthio)pyrimidine-5-carboxylic acid (CAS 2248283-86-3)
- 2-(3-(tert-Butoxycarbonyl)phenyl)-3-methylpyridine 1-oxide (CAS 1083057-13-9)
- 2-(Tert-butoxycarbonyl)-6-oxa-2-azaspiro[4.5]Decane-7-carboxylic acid (CAS 1268521-94-3)
Recommended Standards
- 5-{[(tert-butoxy)carbonyl]amino}-3-(trifluoromethyl)pentanoic acid (CAS 1258640-67-3)
- N-(prop-2-yn-1-yl)-2-(3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)acetamide (CAS 1258652-77-5)
- N-((5-Methyl-1,3,4-oxadiazol-2-yl)methyl)-3-(1H-tetrazol-1-yl)benzamide (CAS 1226431-21-5)
- 1-(5-(3-Ethyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl)-1H-imidazole-4-carboxylic acid (CAS 1338653-63-6)
- Methyl 5-bromo-2-chlorothiophene-3-carboxylate (CAS 1243475-64-0)
- 4-Chloro-6-isopropylquinoline-3-carbonitrile (CAS 936497-96-0)
- Undec-10-enoylglycine (CAS 54301-26-7)
- 2-Methyl-1H-benzo[d]imidazole-6-carboxamide (CAS 93192-50-8)
- (2R)-2-(tert-butoxycarbonylamino)-3-(3-tert-butoxycarbonylbenzimidazol-5-yl)propanoic acid (CAS 2387566-86-9)
- 7-Bromo-2,4-dichloro-8-fluoro-6-methoxyquinazoline (CAS 2788907-22-0)
- Methyl 6-acetamido-4-hydroxyquinoline-2-carboxylate (CAS 929028-74-0)
- 4-Amino-2-((2-bromoallyl)thio)pyrimidine-5-carbonitrile (CAS 1252521-90-6)
- 4-Methylpiperidin-2-one (CAS 4720-64-3)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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