2-((2-Fluorophenyl)thio)-n'-hydroxyacetimidamide CAS 1021035-90-4
| CAS No. | 1021035-90-4 |
| Molecular Formula | C8H9FN2OS |
| Molecular Weight | 200.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H9FN2OS, 2-((2-Fluorophenyl)thio)-n'-hydroxyacetimidamide 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 200.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-((2-Fluorophenyl)thio)-n'-hydroxyacetimidamide (CAS 1021035-90-4), a certified reference material (molecular formula C8H9FN2OS, MW 200.23 g/mol) for analytical method development and quality control.
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 | C8H9FN2OS |
| Molecular Weight | 200.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-[(4-fluorophenyl)sulfanyl]propanoic acid (CAS 155059-10-2)
- 2-((3-Fluorophenyl)thio)-n'-hydroxyacetimidamide (CAS 1562680-41-4)
- 3-[(4-fluorophenyl)sulfanyl]propanoic acid (CAS 19543-85-2)
- 2-[(2-fluorophenyl)sulfanyl]acetohydrazide (CAS 848052-92-6)
- 2-{[(4-fluorophenyl)methyl]sulfanyl}acetic acid (CAS 65051-24-3)
- 3-((3-Fluorophenyl)thio)propanoic acid (CAS 21243-10-7)
- 3-[(2-fluorophenyl)sulfanyl]propanoic acid (CAS 21243-09-4)
- 2-(4-Fluorophenyl)-2-(hydroxymethyl)propane-1,3-diol (CAS 131506-01-9)
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