Heptakis(2,3,6-tri-O-methyl)-β-cyclodextrin CAS 55216-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55216-11-0 |
| Molecular Formula | C63H112O35 |
| Molecular Weight | 1429.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Heptakis(2,3,6-tri-O-methyl)-β-cyclodextrin (CAS 55216-11-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C63H112O35. Molecular weight: 1429.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C63H112O35 |
| Molecular Weight | 1429.54 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
Related Heptakis Standards
- Heptakis-O-(4-sulfobutyl)-beta-Cyclodextrin (CAS 165133-56-2)
- Heptakis-(2,6-di-O-ethyl)-β-cyclodextrin (CAS 111689-03-3)
- Heptakis-O-(2-Hydroxypropyl)-β-cyclodextrin (CAS 136019-12-0)
- Heptakis-(6-azido-6-deoxy)-beta-Cyclodextrin (CAS 53958-47-7)
- Heptakis-(6-Mercapto-6-deoxy)-β-Cyclodextrin (CAS 160661-60-9)
- Heptakis(2,3,6-tri-O-ethyl)-β-cyclodextrin (CAS 111689-01-1)
- Heptakis(6-deoxy-6-iodo)-beta-cyclodextrin (CAS 30754-23-5)
- Heptakis(6-O-tert-butyldimethylsilyl)-β-cyclodextrin (CAS 123155-03-3)
Recommended Standards
- RFRP-1(A.A. sequence MPHSFANLPLRF) (CAS 311309-25-8)
- PAMAM dendrimers, ethylenediamine core, solution generation 1.0 (CAS 142986-44-5)
- ITIC (CAS 1664293-06-4)
- 3,4-Dimethyl-2-nitrobenzoic acid (CAS 4315-13-3)
- 5-Fluoro-2-hydroxybenzoic Acid (CAS 345-16-4)
- 3-(4,5,6,7-tetrahydro-1H-indazol-3-yl)aniline (CAS 1118787-56-6)
- 2,5-Dimethylbenzo[d]thiazole (CAS 95-26-1)
- 4-Isopropoxy-N-(4-isopropylbenzyl)aniline (CAS 1039911-43-7)
- 2-(Benzyloxy)-1-methyl-4-(propan-2-yl)-7-oxabicyclo[2.2.1]heptane (CAS 1212318-48-3)
- Tripeptide-10 citrulline (CAS 960531-53-7)
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