N-(2-Cyclopropyl-2-hydroxypropyl)-2,6-difluorobenzenesulfonamide CAS 1286732-60-2
| CAS No. | 1286732-60-2 |
| Molecular Formula | C12H15F2NO3S |
| Molecular Weight | 291.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Cyclopropyl-2-hydroxypropyl)-2,6-difluorobenzenesulfonamide 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.
N-(2-Cyclopropyl-2-hydroxypropyl)-2,6-difluorobenzenesulfonamide (CAS 1286732-60-2), molecular formula C12H15F2NO3S and molecular weight 291.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H15F2NO3S, N-(2-Cyclopropyl-2-hydroxypropyl)-2,6-difluorobenzenesulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
As a certified reference material (CRM), N-(2-Cyclopropyl-2-hydroxypropyl)-2,6-difluorobenzenesulfonamide 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 | C12H15F2NO3S |
| Molecular Weight | 291.31 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 chloroform, dichloromethane, ethyl acetate, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(3-Cyclopropyl-3-hydroxypropyl)-2,6-difluorobenzenesulfonamide (CAS 1396687-36-7)
- N-(3-Cyclopropyl-3-hydroxypropyl)-3,4-difluorobenzenesulfonamide (CAS 1396815-94-3)
- 7-Cyclopropyl-1-ethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 938002-51-8)
- Methyl 1-cyclopropyl-7-methyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylate (CAS 938012-31-8)
- 2-[3-(Cyclopropyl-methyl-amino)-pyrrolidin-1-yl]-ethanol (CAS 1353985-89-3)
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- N-Cyclopropyl-3-(1H-indazol-6-yl)-4-methylbenzamide (CAS 651780-03-9)
- N-[5-cyclopropyl-3-(3-fluorophenyl)-1H-pyrazol-4-yl]-2-methylpropanamide (CAS 1190260-34-4)
Recommended Standards
- 1-((2,5-Difluorophenyl)sulfonyl)-4-methoxypiperidine (CAS 1235283-53-0)
- 7-Benzyl-5-methylpyrido[3,4-e][1,2,4]triazolo-[1,5-a]pyrimidin-6(7H)-one (CAS 1306739-28-5)
- 2,6-Difluoro-N-((1-hydroxycyclopentyl)methyl)benzenesulfonamide (CAS 1235266-56-4)
- (6-(1H-Pyrazol-1-yl)pyridazin-3-yl)(indolin-1-yl)methanone (CAS 1351645-45-8)
- 1-(2-chloro-4,5-dimethylphenyl)ethan-1-one (CAS 15089-73-3)
- 3-(1,3-Thiazol-2-yl)phenol (CAS 35582-13-9)
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- 4-Chlorooxazolo[4,5-c]pyridine (CAS 1159829-15-8)
- Ethyl 2-(2-bromo-4-cyano-5-(difluoromethyl)phenyl)acetate (CAS 1805594-30-2)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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