1-(2-Fluorophenyl)-2-thiocyanatoethan-1-one CAS 887625-18-5
| CAS No. | 887625-18-5 |
| Molecular Formula | C9H6FNOS |
| Molecular Weight | 195.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(2-Fluorophenyl)-2-thiocyanatoethan-1-one (CAS 887625-18-5) is a high-purity analytical reference standard with the molecular formula C9H6FNOS and a molecular weight of 195.21 g/mol.
1-(2-Fluorophenyl)-2-thiocyanatoethan-1-one (C9H6FNOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
As a certified reference material (CRM), 1-(2-Fluorophenyl)-2-thiocyanatoethan-1-one 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.
Physical & Chemical Properties
| Molecular Formula | C9H6FNOS |
| Molecular Weight | 195.21 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 | 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
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- 4-(3-Fluorophenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 1095110-42-1)
- 5-(4-Fluorophenyl)thiazol-2-ol (CAS 1215074-08-0)
- 1-(4-Fluorophenyl)-2-thiocyanatoethan-1-one (CAS 43045-16-5)
- 4-(4-Fluorophenyl)-2,3-dihydro-1,3-thiazol-2-one (CAS 834885-06-2)
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- 5-(4-Fluorophenyl)-1,2,4-thiadiazol-3-amine (CAS 1086385-83-2)
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Recommended Standards
- 1-(1,3-Benzothiazol-2-Yl)-2-Fluoroethanone (CAS 26418-17-7)
- (S)-(3-(Hydroxymethyl)tetrahydrofuran-3-yl)methanesulfonate (CAS 941692-36-0)
- 2-Fluoro-4-(thiazol-4-yl)phenol (CAS 252563-25-0)
- (R)-1-(3-(Difluoromethyl)-2-methylphenyl)prop-2-yn-1-amine (CAS 2846109-61-1)
- N-(3-Fluorophenyl)guanidine nitrate (CAS 65783-20-2)
- Methyl 2-(4-bromobenzamido)-6-ethyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 438614-22-3)
- ((2R,3S,5R)-5-(4-Amino-5-(hydroxymethyl)-2-oxopyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 13009-95-5)
- 4,6-Dibromo-2-fluoro-3-isopropoxybenzoic acid (CAS 2624417-24-7)
- 1-(1H-Indazol-4-yl)ethanamine (CAS 1159511-31-5)
- n'-(2-Chloroacetyl)-4-fluorobenzohydrazide (CAS 499129-05-4)
- 4-Amino-N-ethylbenzenesulfonamide (CAS 1709-53-1)
- (S)-1-prolylpiperidine (CAS 65921-40-6)
- 898763-39-8 (3,5-Difluorophenyl){4-[(4-methylpiperazin-1-yl)methyl]phenyl}methanone DTXSID50642999 (CAS 898763-39-8)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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