N-[(2-Chloro-6-{[1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxy}phenyl)methyl]-4-fluorobenzene-1-sulfonamide CAS 1005118-19-3
| CAS No. | 1005118-19-3 |
| Molecular Formula | C23H27ClFNO4S |
| Molecular Weight | 467.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-[(2-Chloro-6-{[1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxy}phenyl)methyl]-4-fluorobenzene-1-sulfonamide (C23H27ClFNO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 467.98 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-[(2-Chloro-6-{[1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxy}phenyl)methyl]-4-fluorobenzene-1-sulfonamide (CAS 1005118-19-3), molecular formula C23H27ClFNO4S and molecular weight 467.98 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.
CATO manufactures N-[(2-Chloro-6-{[1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptan-2-yl]oxy}phenyl)methyl]-4-fluorobenzene-1-sulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H27ClFNO4S |
| Molecular Weight | 467.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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- 1-(3-Chloro-4-fluorophenyl)-3-(4-((6,7-dimethoxy-3,4-dihydroisoquinolin-1-yl)methyl)phenyl)urea (CAS 1119392-08-3)
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- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-2-(4-methylpiperazin-1-yl)-3H,4H-pyrido[2,3-b]pyrazin-3-one (CAS 338411-99-7)
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Recommended Standards
- Glibenclamide EP Impurity D (CAS 38160-73-5)
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- 1-(4-Chlorobenzenesulfonyl)-4-{[4-(4-fluorophenyl)piperazin-1-yl]methyl}piperidin-4-ol (CAS 478041-65-5)
- NS13001, 98% (HPLC) (CAS 1063331-94-1)
- Captan-3,3,4,5,6,6-d6 (CAS 1330190-00-5)
- (R)-8-(2-amino-1-((tert-butyldimethylsilyl)oxy)ethyl)-5-hydroxy-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1092407-77-6)
- 1-Allyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide (CAS 655249-87-9)
- N,N-Diphenyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 915088-14-1)
- Voriconazole Impurity 89 (CAS CATO-C4X-136689)
- N-(3-chloro-4-fluorophenyl)piperidine-4-carboxamide (CAS 1039868-09-1)
- Ethyl 2-Amino-5-fluorobenzoate (CAS 391-93-5)
- 3-Ethoxy-N-((1-isopropyl-5-methyl-1H-pyrazol-4-yl)methyl)propan-1-amine hydrochloride (CAS 1856037-74-5)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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