Mono-(6-p-toluenesulfonyl)-β-cyclodextrin CAS 67217-55-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67217-55-4 |
| Molecular Formula | C49H76O37S |
| Molecular Weight | 1289.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Mono-(6-p-toluenesulfonyl)-β-cyclodextrin (CAS 67217-55-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C49H76O37S. Molecular weight: 1289.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C49H76O37S |
| Molecular Weight | 1289.17 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.) | 1976 |
| Sulfur Atoms | 1 |
Related Mono Standards
- Mono-2-O-(p-toluenesulfonyl)-β-cyclodextrin (CAS 84216-71-7)
- Mono-(6-Iodo-6-deoxy)-β-cyclodextrin (CAS 29390-66-7)
- Mono-6-O-(2-naphthyl)-per-O-methyl-α-cyclodextrin (CAS 1019999-18-8)
- Mono-(6-(1,6-hexamethylenediamine)-6-deoxy)-β-Cyclodextrin (CAS 131991-61-2)
- Mono-(6-amino-6-deoxy)-β-cyclodextrin (CAS 29390-67-8)
- Mono-2-O-(p-toluenesulfonyl)-γ-cyclodextrin (CAS 97227-32-2)
- Mono-6-O-(p-toluenesulfonyl)-γ-cyclodextrin (CAS 97227-33-3)
- Mono-2-O-(p-toluenesulfonyl)-α-cyclodextrin (CAS 93184-10-2)
Recommended Standards
- Tocopherol impurity 34 (CAS CATO-C4X-119534)
- Isomogroside V (CAS 1126032-65-2)
- Disialyllacto-N-tetraose (CAS 61278-38-4)
- 5-Chloro-6-ethylpyridin-3-amine (CAS 1354225-43-6)
- N-(4-Methoxyphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 62033-70-9)
- Ethyl Thiooxamate (CAS 16982-21-1)
- 5-Bromo-2-(2,4-dimethylphenoxy)aniline (CAS 946700-10-3)
- Tert-butyl (N-(thiazol-2-yl)sulfamoyl)carbamate (CAS 1017782-67-0)
- 4-{[4-(tert-Butyl)-2-chlorophenoxy]-methyl}piperidine hydrochloride (CAS 1219972-13-0)
- Semaglutide impurity 271 (CAS CATO-C4X-2226271)
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