Octaethyl 2,2',2'',2''',2'''',2''''',2'''''',2'''''''-((15,35,55,75,95,115,135,155-octa-tert-butyl-1,3,5,7,9,11,13,15(1,3)-octabenzenacyclohexadecaphane-12,32,52,72,92,112,132,152-octayl)octakis(oxy))octaacetate CAS 92003-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92003-63-9 |
| Molecular Formula | C120H160O24 |
| Molecular Weight | 1986.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Octaethyl 2,2',2'',2''',2'''',2''''',2'''''',2'''''''-((15,35,55,75,95,115,135,155-octa-tert-butyl-1,3,5,7,9,11,13,15(1,3)-octabenzenacyclohexadecaphane-12,32,52,72,92,112,132,152-octayl)octakis(oxy))octaacetate (CAS 92003-63-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C120H160O24. Molecular weight: 1986.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C120H160O24 |
| Molecular Weight | 1986.54 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) | 41.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Octaethyl Standards
- (SP-4-1)-[2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]platinum(2+) (CAS 244774-67-2)
- Octaethyl (benzene-1,2,4,5-tetrayltetrakis(methylene))tetrakis(phosphonate) (CAS 136455-49-7)
- 2,3,7,8,12,13,17,18-octaethyl-21<I>H</I>,23<I>H</I>-zinc porphyrin (CAS 17632-18-7)
- 2,3,7,8,12,13,17,18-octaethyl-21<I>H</I>,23<I>H</I>-copper(II) porphine (CAS 14409-63-3)
- 2,3,7,8,12,13,17,18-octaethyl-21<I>H</I>,23<I>H</I>-cobalt porphyrin(II) (CAS 17632-19-8)
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- Polymyxin B1-I TFA Salt (CAS 811435-10-6（free base）)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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