2-Amino-5-(pentafluorosulfanyl)phenyl phenyl ketone CAS 1379811-86-5
| CAS No. | 1379811-86-5 |
| Molecular Formula | C13H10F5NOS |
| Molecular Weight | 323.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Amino-5-(pentafluorosulfanyl)phenyl phenyl ketone (CAS 1379811-86-5), molecular formula C13H10F5NOS and molecular weight 323.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H10F5NOS, 2-Amino-5-(pentafluorosulfanyl)phenyl phenyl ketone contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H10F5NOS |
| Molecular Weight | 323.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| 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 | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-4-(pentafluorosulfanyl)phenyl phenyl ketone (CAS 1379812-14-2)
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- N-(5-Amino-4-(1H-benzo[d]imidazol-2-yl)-3-oxo-2,3-dihydro-1H-pyrrol-1-yl)furan-2-carboxamide (CAS 438025-78-6)
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Recommended Standards
- ((2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen sulfate (CAS 13435-43-3)
- 1-(2-Fluorophenyl)-6-(furan-2-yl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011398-23-4)
- (2S)-2-((Ethoxy(phenyl)phosphoryl)amino)-3-(1H-imidazol-4-yl)propanoic acid (CAS 918794-05-5)
- Varenicline Impurity 7 (CAS 357426-10-9)
- 1-(4-Methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-4-ol (CAS 924909-16-0)
- 5-Chloro-3-(4-(methylsulfonyl)phenyl)pyridin-2-ol (CAS 202409-85-6)
- Methyl 1-(2-aminophenyl)-1h-1,2,3-triazole-4-carboxylate (CAS 1049873-33-7)
- 4-(2,4-Difluorophenyl)-1,2,3,6-tetrahydropyridine (CAS 863111-00-6)
- 2-(4-((2-(4-(Trifluoromethyl)phenyl)-5-methylthiazol-4-yl)methylthio)-2-methylphenoxy)acetic acid (CAS 1076197-34-6)
- 6-(2,4-Dichlorophenoxy)pyridin-3-amine (CAS 85686-48-2)
- 3-(chloromethyl)-5-(4-methyl-1,3-thiazol-5-yl)-1,2,4-oxadiazole (CAS 1152504-93-2)
- tert-Butyl 4-(3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate (CAS 1129541-83-8)
- 3-(Diethylamino)-2-methylpropanoic acid (CAS 147029-25-2)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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