3-((3-Fluoro-4-methoxyphenyl)sulfonyl)propanenitrile CAS 1010909-70-2
| CAS No. | 1010909-70-2 |
| Molecular Formula | C10H10FNO3S |
| Molecular Weight | 243.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-((3-Fluoro-4-methoxyphenyl)sulfonyl)propanenitrile (C10H10FNO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 243.25 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).
3-((3-Fluoro-4-methoxyphenyl)sulfonyl)propanenitrile (CAS 1010909-70-2), molecular formula C10H10FNO3S and molecular weight 243.25 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C10H10FNO3S |
| Molecular Weight | 243.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; 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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 6-Fluoro-3-methoxy-2-phenylimidazo[1,2-b]pyridazine (CAS 108784-44-7)
- 9-Benzyl-2-fluoro-9H-purin-6-amine (CAS 2357-25-7)
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Recommended Standards
- Esaxerenone Impurity 4 (CAS CATO-C4X-34484)
- 1-Benzyl-3,3-difluoropiperidine-4,4-diol (CAS 1067914-81-1)
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- methyl 2-amino-5-(2,2,2-trifluoroethyl)thiophene-3-carboxylate (CAS 1084625-20-6)
- 2-Amino-6-fluoronicotinic acid (CAS 86724-78-9)
- (2Z)-2-[(2,5-Difluorophenyl)methylidene]-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-69-4)
- N-(4,6-Dichloro-5-nitropyrimidin-2-yl)formamide (CAS 139710-32-0)
- Linaclotide Impurity 46 (CAS CATO-C4X-210646)
- Atogepant Impurity 14 (CAS CATO-C4X-328514)
- Methyl2,3,4-tris-O-(phenylmethyl)-b-D-glucopyranosiduronicacid (CAS 4356-82-5)
- 5-(5-Methyl-furan-2-yl)-2H-pyrazole-3-carboxylic acid 3-(5-methyl-2-furyl)-1h-pyrazole-5-carboxylic acid 5-(5-methyl-furan-2-yl)-2 h-pyrazole-3-carboxylic acid 909092-64-4 (CAS 909092-64-4)
- 2-amino-3-chloro-pyridine-4-thiol;sodium salt (CAS 2055759-40-3)
- 3-(1-(3-Fluorophenyl)-1H-pyrazol-5-yl)pyridine (CAS 1269293-05-1)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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