3-[(4-Fluorophenyl)sulfonyl]propanenitrile CAS 890091-73-3
| CAS No. | 890091-73-3 |
| Molecular Formula | C9H8FNO2S |
| Molecular Weight | 213.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-[(4-Fluorophenyl)sulfonyl]propanenitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-[(4-Fluorophenyl)sulfonyl]propanenitrile (CAS 890091-73-3), a certified reference material (molecular formula C9H8FNO2S, MW 213.23 g/mol) for analytical method development and quality control.
3-[(4-Fluorophenyl)sulfonyl]propanenitrile (C9H8FNO2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C9H8FNO2S |
| Molecular Weight | 213.23 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| 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
- 3-(4-Fluorophenyl)thiazolidin-4-one 1-oxide (CAS 109052-08-6)
- 6-(4-Fluorophenyl)pyrazolo[1,5-a]pyrimidine (CAS 1036762-04-5)
- 6-(3-Fluorophenyl)-2-methylpyrimidine-4-carbonitrile (CAS 1256638-63-7)
- 6-(4-Fluorophenyl)-2-methylpyrimidine-4-carbonitrile (CAS 1256638-70-6)
- 2-((3-Fluorophenyl)amino)isonicotinonitrile (CAS 137225-10-6)
- 2-[(4-fluorophenyl)amino]pyridine-4-carbonitrile (CAS 137225-11-7)
- o-(3-Fluorophenyl)homoserine (CAS 1501948-40-8)
- 2-((4-Fluorophenyl)amino)nicotinonitrile (CAS 874754-07-1)
Recommended Standards
- 3,4-Dihydroacridine-1,9(2H,10H)-dione (CAS 80061-31-0)
- 3-Amino-[1,1'-biphenyl]-2-carboxylic acid (CAS 4432-98-8)
- 3-(p-Tolyl)pyrrolo[1,2-c]oxazol-1(3H)-one (CAS 820964-01-0)
- 3-Amino-[1,1'-biphenyl]-4-carboxylic acid (CAS 4445-43-6)
- 2-(but-3-en-1-yl)aniline (CAS 6992-97-8)
- 2,3,5,6-Tetrafluoro-4-(phenylsulfonyl)pyridine (CAS 23449-67-4)
- (BiBOE)2S2 817637-79-9 ATRP (Bio)degradable Initiator BiBOEDS Bis[2-(2 inverted exclamation marka-bromoisobutyryloxy)ethyl]disulfide (CAS 817637-79-9)
- 5-Chloro-3-((4-chlorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 1710661-40-7)
- α-(Methylaminomethyl)benzyl Alcohol (CAS 6589-55-5)
- (S)-2-Amino-N-(4-(benzyl(isopropyl)amino)cyclohexyl)-3-methylbutanamide (CAS 1354009-77-0)
- Ticagrelor Impurity 9 (CAS 1445580-43-7)
- (R)-5-Benzyl-2,2,3-trimethylimidazolidin-4-one (CAS 685128-77-2)
- 2',4'-Dihydroxy-4,6'-dimethoxychalcone (CAS 56121-44-9)
- C-telopeptide (CAS 162929-64-8)
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