2-(Naphthalene-2-sulfonylamino)butyric acid CAS 145730-98-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145730-98-9 |
| Molecular Formula | C14H15NO4S |
| Molecular Weight | 293.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Naphthalene-2-sulfonylamino)butyric acid (CAS 145730-98-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H15NO4S. Molecular weight: 293.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H15NO4S |
| Molecular Weight | 293.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- cis-1-(tert-Butoxycarbonyl)-4-(methylsulfonyl)pyrrolidine-2-carboxylic acid (CAS 1438241-22-5)
- (7-Methyl-4,4-dioxido-1H-benzo[e][1,3,4]thiadiazin-3-yl)(pyrrolidin-1-yl)methanone (CAS 1474055-38-3)
- 3-(6-Thiomorpholino-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)propanoic acid (CAS 1429901-06-3)
- 2-(3,5-Difluorophenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 216393-57-6)
- 1-(Methoxymethyl)-1H-pyrazole-5-sulfonyl chloride (CAS 1803594-93-5)
- 1-(4-Hydroxy-3-nitrophenyl)pyrrolidine-2,5-dione (CAS 48166-64-9)
- 3-Iodo-5-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 1261365-69-8)
- Tert-butyl 6-cyclopropyl-1,3-dihydro-2H-pyrrolo[3,4-c]pyridine-2-carboxylate (CAS 2387597-63-7)
- 4-(1H-1,2,3,4-tetrazol-5-yl)butanoic acid (CAS 1266476-55-4)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
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