2-(Naphthalen-1-yl)ethanesulfonyl chloride CAS 104296-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104296-63-1 |
| Molecular Formula | C12H11ClO2S |
| Molecular Weight | 254.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(Naphthalen-1-yl)ethanesulfonyl chloride (CAS 104296-63-1) pharmaceutical standards reference standard. Molecular formula: C12H11ClO2S. Molecular weight: 254.73 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11ClO2S |
| Molecular Weight | 254.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Naphthalen Standards
- 1-(Naphthalen-1-yl)ethane-1-sulfonyl chloride (CAS 1249583-73-0)
- Naphthalen-1-yl cyclohexanecarboxylate (CAS 18731-61-8)
- 5-(Naphthalen-1-yl)thiophene-2-carboxylic acid (CAS 58256-10-3)
- N-(naphthalen-2-yl)-5-oxopyrrolidine-2-carboxamide (CAS 1219381-92-6)
- 1-(Naphthalen-1-yl)-5-oxopyrrolidine-3-carboxamide (CAS 910443-55-9)
- N-(naphthalen-1-yl)-5-oxopyrrolidine-2-carboxamide (CAS 471917-20-1)
- 5-(Naphthalen-1-ylamino)-1H-1,2,3-triazole-4-carboxylic acid (CAS 70292-26-1)
- 5-Methyl-3-(naphthalen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326814-23-6)
Recommended Standards
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- N-(4-Aminopiperazin-1-yl)-2-chlorobenzamide (CAS 802861-41-2)
- (2R,3R)-2-(1,3-Benzodioxol-5-yl)-1-ethyl-6-oxopiperidine-3-carboxylic Acid (CAS 1212264-14-6)
- 3-(1H-PYRAZOL-4-YL)PYRIDINE (CAS 879213-50-0)
- Benzylamine Hydroiodide (Low water content) (CAS 45579-91-7)
- 5-(2-Bromoethyl)-2-chloropyridine (CAS 369610-28-6)
- 2,6-Diformyl-3,5-dimethoxyphenol (CAS 125666-65-1)
- 2-((3-Aminoazetidin-1-yl)methyl)phenol (CAS 1486737-97-6)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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