Potassium 4-(2-oxobenzo[cd]indol-1(2H)-yl)butane-1-sulfonate CAS 1151666-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1151666-52-2 |
| Molecular Formula | C15H14NO4S K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium 4-(2-oxobenzo[cd]indol-1(2H)-yl)butane-1-sulfonate (CAS 1151666-52-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H14NO4S K. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H14NO4S K |
| Molecular Weight | 343.44 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 |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Potassium Standards
- 6-(3-Oxobenzo[d]isothiazol-2(3H)-yl)hexanoic acid (CAS 1001349-48-9)
- Methyl 2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)acetate (CAS 102117-93-1)
- (S)-2-(4-Oxobenzo[d][1,2,3]triazin-3(4h)-yl)propanoic acid (CAS 102118-00-3)
- 3-Methyl-2-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)butanoic acid (CAS 105234-47-7)
- (2-(4-Oxobenzo[d][1,2,3]triazin-3(4h)-yl)acetyl)glycine (CAS 109827-41-0)
- ((S)-2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)propanoyl)-L-valine (CAS 1173678-23-3)
- ((S)-2-(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)propanoyl)-L-leucine (CAS 1173680-15-3)
- (R)-2-(3-Oxobenzo[d]isothiazol-2(3H)-yl)-2-phenylacetic acid (CAS 1212375-07-9)
Recommended Standards
- Anthracen-9-yl(phenyl)methanone (CAS 1564-53-0)
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- SF2523 (CAS 1174428-47-7)
- N-benzyl-4-fluorobenzamide (CAS 725-38-2)
- 1-(1H-Indol-3-yl)-3-(6-methylpyridin-2-yl)urea (CAS 899947-10-5)
- 3-Methoxy-1,5-diazocane Dihydrochloride (CAS 1824590-25-1)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com