2-(Naphthalen-2-ylsulfanyl)acetic acid CAS 93-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93-21-0 |
| Molecular Formula | C12H10O2S |
| Molecular Weight | 218.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Naphthalen-2-ylsulfanyl)acetic acid (CAS 93-21-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10O2S. Molecular weight: 218.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10O2S |
| Molecular Weight | 218.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Related Naphthalen Standards
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Recommended Standards
- 2-(methylthio)-6-phenylpyrimidin-4(3H)-one (CAS 56035-29-1)
- 2-(Pyridin-2-ylthio)-1-(1h-pyrrol-2-yl)ethan-1-one (CAS 878922-89-5)
- 2-(Methylthio)-5-phenylpyrimidin-4(1H)-one (CAS 61044-90-4)
- 5-(tert-Butyl)-2-ethoxybenzene-1-sulfonyl chloride (CAS 252898-57-0)
- Methyl 5-(2-chlorobenzyl)-1H-pyrrole-2-carboxylate (CAS 1706445-01-3)
- 3-Bromo-2-methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 1542340-73-7)
- 2-(Bromomethyl)-5-cyano-6-(difluoromethyl)-3-(trifluoromethyl)pyridine (CAS 1805578-03-3)
- 2-(M-tolylamino)cyclopentan-1-ol (CAS 1184616-48-5)
- FrovatriptanImpurity 75 (CAS 158930-18-8（free base）)
- Peptide Impurity 34 (CAS 21282-09-7)
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