2-[(2-Aminophenyl)sulfanyl]-6-fluorobenzonitrile CAS 190328-54-2
| CAS No. | 190328-54-2 |
| Molecular Formula | C13H9FN2S |
| Molecular Weight | 244.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-[(2-Aminophenyl)sulfanyl]-6-fluorobenzonitrile (C13H9FN2S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 244.29 g/mol, it falls into the medium-molecular-weight range. 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).
2-[(2-Aminophenyl)sulfanyl]-6-fluorobenzonitrile (CAS 190328-54-2), molecular formula C13H9FN2S and molecular weight 244.29 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C13H9FN2S |
| Molecular Weight | 244.29 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2011 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 3-Methyl-1,6-naphthyridine-2-carboximidamide hydrochloride (CAS 1179359-69-3)
- 2-(Trifluoromethyl)quinoline-3-carboxylic acid (CAS 587886-26-8)
- 1-(5-(3-Chlorophenyl)isoxazol-3-yl)ethanone (CAS 657424-83-4)
- 7-Methoxy-1H-imidazo[4,5-c]pyridine (CAS 1312440-87-1)
- 6-(Octylthio)-9H-purine (CAS 7183-60-0)
- [(2-chloro-4-fluorophenyl)methyl](cyclopropylmethyl)amine (CAS 1020979-51-4)
- 3-(2-(Aminomethyl)benzyl)-1,3-diazaspiro[4.5]Decane-2,4-dione (CAS 1016763-30-6)
- 3-(4,4-Dimethyl-2,5-dioxoimidazolidin-1-yl)propanoic acid hydrate (CAS 1052539-95-3)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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