4-tert-Butyl-1-(ethoxycarbonylmethoxy)thiacalix[4]arene

4-叔丁基-1-(乙氧羰基甲氧基)硫杂杯[4]芳烃

Also known as: 4-tert-Butyl-1-(ethoxycarbonylmethoxy)thiacalix[4]arene, Tetra-tert-butyl[tetrakis(ethoxycarbonylmethoxy)]tetrathiacalix[4]arene, Tetraethyl 2,2',2'',2'''-{[5,11,17,23-tetra-tert-butyl-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-25,26,27,28-tetrayl]tetrakis(oxy)}tetraacetate, Acetic acid, 2,2',2'',2'''-[[5,11,17,23-tetrakis(1,1-dimethylethyl)-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrayl]tetrakis(oxy)]tetrakis-, tetraethyl ester

4-tert-Butyl-1-(ethoxycarbonylmethoxy)thiacalix[4]arene (CAS 210706-03-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C56H72O12S4 and a molecular weight of 1065.424 g/mol. It is also known as Tetra-tert-butyl[tetrakis(ethoxycarbonylmethoxy)]tetrathiacalix[4]arene, Tetraethyl 2,2',2'',2'''-{[5,11,17,23-tetra-tert-butyl-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-dodecaene-25,26,27,28-tetrayl]tetrakis(oxy)}tetraacetate and Acetic acid, 2,2',2'',2'''-[[5,11,17,23-tetrakis(1,1-dimethylethyl)-2,8,14,20-tetrathiapentacyclo[19.3.1.1.1.1]octacosa-1(25),3,5,7(28),9,11,13(27),15,17,19(26),21,23-dodecaene-25,26,27,28-tetrayl]tetrakis(oxy)]tetrakis-, tetraethyl ester. Key properties include a boiling point of 955.4±65.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 470.8±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

210706-03-9

Jingsj CID

J-1990074-0

Molecular Formula

C₅₆H₇₂O₁₂S₄

Chinese Name

4-叔丁基-1-(乙氧羰基甲氧基)硫杂杯[4]芳烃

Molecular Weight

1065.424 g/mol

Category

Organic Compounds

Last updated

8/21/2026