Naphthalen-1-yldiphenylsulfonium trifluoromethanesulfonate CAS 116808-69-6
| CAS No. | 116808-69-6 |
| Molecular Formula | C22H17S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Naphthalen-1-yldiphenylsulfonium trifluoromethanesulfonate 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.
Naphthalen-1-yldiphenylsulfonium trifluoromethanesulfonate (CAS 116808-69-6), molecular formula C22H17SCF3O3S and molecular weight 462.50 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H17SCF3O3S, Naphthalen-1-yldiphenylsulfonium trifluoromethanesulfonate contains a steroid core, 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 462.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H17S CF3O3S |
| Molecular Weight | 462.50 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related Naphthalen Standards
- 2-(Naphthalen-2-yl)isonicotinic acid (CAS 100004-92-0)
- 2-(Naphthalen-1-yl)isonicotinic acid (CAS 100004-93-1)
- 1-Methyl-2-(naphthalen-1-yl)-1H-imidazole (CAS 1001755-52-7)
- 4,4'-Bis(10-(naphthalen-1-yl)anthracen-9-yl)-1,1'-biphenyl (CAS 1002328-32-6)
- 4-(Naphthalen-1-yl)piperidin-4-ol (CAS 100240-14-0)
- 4-(naphthalen-1-yl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100240-18-4)
- Sodium 2-(naphthalen-2-yloxy)acetate (CAS 10042-71-4)
- 1-(Naphthalen-1-yl)ethan-1-one oxime (CAS 100485-51-6)
Recommended Standards
- Propyl (3-hydroxyphenyl)carbamate (CAS 13683-91-5)
- 3,3'-Biphenyldimethanol (CAS 66888-79-7)
- 2-(Cyclobutylmethoxy)aniline (CAS 1493470-56-6)
- 4-(2-Bromo-4-ethylphenoxy)butanoic acid (CAS 685853-21-8)
- 2-Chloro-6-cyclopropoxybenzonitrile (CAS 1243470-25-8)
- tert-Butyl (2-((R)-1-(((2R,3R,11bS)-3-ethyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl)methyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)carbamate (CAS 15911-81-6)
- 1242927-85-0 1-(4-Methylbenzyl)-1,5-dihydro-4H-pyrrolo[3,2-c]pyridine-4-thione MFCD15732090 (CAS 1242927-85-0)
- 3-Chloro-5-hydroxy-1H-indazole (CAS 885519-34-6)
- 2-((3-(2-Ethoxyphenoxy)-4-oxo-4H-chromen-7-yl)oxy)acetic acid (CAS 773864-09-8)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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