(S)-2-Amino-4,4,5,5,5-pentafluoropentanoic acid CAS 148043-96-3
| CAS No. | 148043-96-3 |
| Molecular Formula | C5H6F5NO2 |
| Molecular Weight | 207.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (S)-2-Amino-4,4,5,5,5-pentafluoropentanoic 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.
CATO supplies (S)-2-Amino-4,4,5,5,5-pentafluoropentanoic acid (CAS 148043-96-3), a certified reference material (molecular formula C5H6F5NO2, MW 207.10 g/mol) for analytical method development and quality control.
Structurally, (S)-2-Amino-4,4,5,5,5-pentafluoropentanoic acid (C5H6F5NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 207.10 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C5H6F5NO2 |
| Molecular Weight | 207.10 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.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 2-Amino-4,4,5,5,5-pentafluoropentanoic acid (CAS 15959-97-4)
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- 3-methyl-6-tributylstannyl-pyrimidin-4-one (CAS 2472466-16-1)
- 1-[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]-4-piperidinecarboxylic acid (CAS 461456-17-7)
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- JX-401 (CAS 349087-34-9)
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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