4-tert-Butylcalix[6]arene CAS 78092-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78092-53-2 |
| Molecular Formula | C66H84O6 |
| Molecular Weight | 973.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-tert-Butylcalix[6]arene (CAS 78092-53-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C66H84O6. Molecular weight: 973.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C66H84O6 |
| Molecular Weight | 973.37 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related tert Standards
- 4-tert-Butylcalix[4]arene-tetraacetic acid tetraethyl ester 97600-39-0 Ethyl 2-{[5,11,17,23-tetra(tert-butyl)-26,27,28-tris(2-ethoxy-2-oxyethoxy)pentacyclo[19.3.1.1~3,7~.1~9,13~.1~15,19~]octacosa-1(25),3(28),4,6,9(27),10,12,15,17, (CAS 97600-39-0)
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Recommended Standards
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- tert-Butyl (2-iodo-5-methoxyphenyl)carbamate (CAS 1038778-89-0)
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