O(1),O(3)-Bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene
O(1),O(3)-双(乙氧羰基甲基)-O(2),O(4)-二甲基对叔丁基杯[4]芳烃
Also known as: Diethyl 2,2'-((1(5),3(5),5(5),7(5)-tetra-tert-butyl-3(2),7(2)-dimethoxy-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-1(2),5(2)-diyl)bis(oxy))diacetate, Acetic acid, 2,2'-[[5,7,17,23-tetrakis(1,1-dimethylethyl)-26,28-dimethoxypentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),14,17,19(26),21,23-dodecaene-25,27-diyl]bis(oxy)]bis-, 1,1'-diethyl ester, O(1),O(3)-bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene
O(1),O(3)-Bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene (CAS 149775-71-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C54H72O8 and a molecular weight of 849.14500 g/mol. It is also known as Diethyl 2,2'-((1(5),3(5),5(5),7(5)-tetra-tert-butyl-3(2),7(2)-dimethoxy-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-1(2),5(2)-diyl)bis(oxy))diacetate, Acetic acid, 2,2'-[[5,7,17,23-tetrakis(1,1-dimethylethyl)-26,28-dimethoxypentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3,5,7(28),9,11,13(27),14,17,19(26),21,23-dodecaene-25,27-diyl]bis(oxy)]bis-, 1,1'-diethyl ester and O(1),O(3)-bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene. Key properties include a melting point of 162-164ºC, a boiling point of 830ºC at 760 mmHg, a density of 1.06g/cm3 and a flash point of 317.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 149775-71-3
- Jingsj CID
- J-31800-2
- Molecular Formula
- C54H72O8
- Chinese Name
- O(1),O(3)-双(乙氧羰基甲基)-O(2),O(4)-二甲基对叔丁基杯[4]芳烃
- Molecular Weight
- 849.14500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 162-164ºC |
|---|---|
| Boiling Point | 830ºC at 760 mmHg |
| Density | 1.06g/cm3 |
| Flash Point | 317.8ºC |
Frequently Asked Questions
What is the CAS number of O(1),O(3)-Bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene?
The CAS number of O(1),O(3)-Bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene is 149775-71-3.
What are the molecular formula and molecular weight of O(1),O(3)-Bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene?
O(1),O(3)-Bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene has molecular formula C54H72O8 and molecular weight 849.14500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "O(1),O(3)-Bis(ethoxycarbonylmethyl)-O(2),O(4)-dimethyl-p-tert-butylcalix[4]arene (CAS 149775-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31800-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.