5,11,17,23-Tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis[(trimethylsilyl)oxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene
5,11,17,23-四(1,1-二甲基乙基)-25,26,27,28-四[(三甲基硅基)氧基]五环[19.3.1.1³,⁷.1⁹,¹³.1¹⁵,¹⁹]二十八碳-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-十二烯
5,11,17,23-Tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis[(trimethylsilyl)oxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene (CAS 81294-24-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C56H88O4Si4 and a molecular weight of 937.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81294-24-8
- Jingsj CID
- J-92042-7
- Molecular Formula
- C56H88O4Si4
- Chinese Name
- 5,11,17,23-四(1,1-二甲基乙基)-25,26,27,28-四[(三甲基硅基)氧基]五环[19.3.1.1³,⁷.1⁹,¹³.1¹⁵,¹⁹]二十八碳-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-十二烯
- Molecular Weight
- 937.6 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5,11,17,23-Tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis[(trimethylsilyl)oxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene?
The CAS number of 5,11,17,23-Tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis[(trimethylsilyl)oxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene is 81294-24-8.
What are the molecular formula and molecular weight of 5,11,17,23-Tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis[(trimethylsilyl)oxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene?
5,11,17,23-Tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis[(trimethylsilyl)oxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene has molecular formula C56H88O4Si4 and molecular weight 937.6 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5,11,17,23-Tetrakis(1,1-dimethylethyl)-25,26,27,28-tetrakis[(trimethylsilyl)oxy]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene (CAS 81294-24-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-92042-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.