1-(2-Methoxyphenyl)-4-(naphthalen-2-ylsulfonyl)piperazine CAS 305373-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 305373-59-5 |
| Molecular Formula | C21H22N2O3S |
| Molecular Weight | 382.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Methoxyphenyl)-4-(naphthalen-2-ylsulfonyl)piperazine (CAS 305373-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H22N2O3S. Molecular weight: 382.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H22N2O3S |
| Molecular Weight | 382.48 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(Azepan-1-yl)-2-((3-(p-tolyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)ethan-1-one (CAS 863459-07-8)
- Dibenzo[2,3;10,11]peryleno[1,12-bcd]thiophene" (CAS 196-23-6)
- 1-Isopropyl-N-methyl-4,5-dioxo-N-(4-(phenylthio)phenyl)pyrrolidine-3-carboxamide (CAS 77711-85-4)
- 2-(Diphenylphosphino)-1-phenylethanamine (CAS 2242399-86-4)
- (5,6-Dichloro-1H-benzo[d]imidazol-2-yl)methanamine hydrochloride (CAS 2387704-83-6)
- 4-(benzyloxy)-N-{[1-(dimethylamino)cyclopentyl]methyl}-3,5-dimethoxybenzamide (CAS 363628-88-0)
- 1-(2-(4-Fluorophenyl)-1-methyl-1H-imidazol-5-yl)ethan-1-one (CAS 944898-54-8)
- 2-(4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-phenylacetamide (CAS 887214-41-7)
- diphenyl [(2-chlorophenyl)({[3-(trifluoromethyl)anilino]carbothioyl}amino)methyl]phosphonate (CAS 680214-49-7)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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