Phenyl naphthalene-2-sulfonate CAS 62141-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62141-80-4 |
| Molecular Formula | C16H12O3S |
| Molecular Weight | 284.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenyl naphthalene-2-sulfonate (CAS 62141-80-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12O3S. Molecular weight: 284.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12O3S |
| Molecular Weight | 284.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Phenyl N,N,N',N'-tetraethylphosphorodiamidate (CAS 4519-33-9)
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- N-Cyclohexyl-4-nitrobenzenesulfonamide (CAS 52374-26-2)
- 4-methyl-2-(4-nitrophenyl)-1,3-thiazole (CAS 109029-42-7)
- 2,6-Dibromo-3,4,5-trimethylaniline (CAS 68818-73-5)
- 2-Amino-1-(2,5-dichlorothiophen-3-yl)ethanone Hydrochloride (CAS 88020-23-9)
- tert-Butyl (2S,4S)-4-amino-2-methyl-1-piperidinecarboxylate hydrochloride (CAS 1820569-44-5)
- 3,5-Dichloro-2-iodobenzonitrile (CAS 1160574-41-3)
- Methyl 2-(chloromethyl)imidazo[1,2-a]pyridine-8-carboxylate (CAS 885276-65-3)
- Exenatide (CAS 141758-74-9)
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