N-(2-fluorophenyl)-2-(thiophen-2-yl)acetamide CAS 335204-10-9
| CAS No. | 335204-10-9 |
| Molecular Formula | C12H10FNOS |
| Molecular Weight | 235.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2-fluorophenyl)-2-(thiophen-2-yl)acetamide 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.
N-(2-fluorophenyl)-2-(thiophen-2-yl)acetamide (CAS 335204-10-9), molecular formula C12H10FNOS and molecular weight 235.28 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(2-fluorophenyl)-2-(thiophen-2-yl)acetamide (C12H10FNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 235.28 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10FNOS |
| Molecular Weight | 235.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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- 3-(2,4-Dimethylphenyl)-5-(thiophen-2-ylmethylene)-2-thioxothiazolidin-4-one (CAS 377056-91-2)
- 2-(4-(1-Methylethoxy)phenyl)pyridine-5-carboxaldehyde (CAS 1213239-68-9)
- 1-{4-[1-(hydroxyimino)ethyl]phenyl}piperidin-2-one (CAS 1807938-87-9)
- 1-(6-(Indolin-1-yl)-4-methylpyridin-3-yl)propan-1-amine (CAS 1355237-53-4)
- Tau Peptide (74-102) (Exon 3/Insert 2 Domain) trifluoroacetate salt (CAS 1322695-34-0)
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