2-((4-((4-(Tert-butyl)phenyl)sulfonamido)-1-hydroxynaphthalen-2-yl)thio)acetic acid CAS 518303-27-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 518303-27-0 |
| Molecular Formula | C22H23NO5S2 |
| Molecular Weight | 445.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-((4-(Tert-butyl)phenyl)sulfonamido)-1-hydroxynaphthalen-2-yl)thio)acetic acid (CAS 518303-27-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H23NO5S2. Molecular weight: 445.55 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H23NO5S2 |
| Molecular Weight | 445.55 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
- (E)-2-{3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}-N-[(thiophen-2-yl)methyl]ethene-1-sulfonamide (CAS 339104-59-5)
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- (2R,3S)-3-(Dibenzylamino)-4-phenylbutane-1,2-diyl diacetate (CAS 871948-89-9)
- (3-Amino-6-(4-chlorophenyl)thieno[2,3-b]pyridin-2-yl)(4-bromophenyl)methanone (CAS 1177750-52-5)
- 2-Fluoro-4-isopropoxybenzaldehyde (CAS 1242070-92-3)
- 2-(4-Fluorobenzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1628703-39-8)
- 2-((Tert-butoxycarbonyl)amino)-2-(4-(trifluoromethoxy)phenyl)acetic acid (CAS 301196-85-0)
- 4-Hydroxy-4-(pyridin-2-yl)butan-2-one (CAS 6337-41-3)
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