13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzenesulfonate

4-甲基苯磺酸13,13,14,14-四甲基-3,6,9-三氧杂-13-硅杂十五-11-炔-1-基酯

Also known as: 13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl Tosylate, 13,13,14,14-tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzene-1-sulfonate, 3,6,9-Trioxa-13-silapentadec-11-yn-1-ol, 13,13,14,14-tetramethyl-, 1-(4-methylbenzenesulfonate), DKFELEX0328

13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzenesulfonate (CAS 2742250-22-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H36O6SSi and a molecular weight of 456.7 g/mol. It is also known as 13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl Tosylate, 13,13,14,14-tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzene-1-sulfonate and 3,6,9-Trioxa-13-silapentadec-11-yn-1-ol, 13,13,14,14-tetramethyl-, 1-(4-methylbenzenesulfonate). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2742250-22-0
Jingsj CID: J-269735-2
Molecular Formula: C₂₂H₃₆O₆SSi
Chinese Name: 4-甲基苯磺酸13,13,14,14-四甲基-3,6,9-三氧杂-13-硅杂十五-11-炔-1-基酯
Molecular Weight: 456.7 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzenesulfonate?

The CAS number of 13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzenesulfonate is 2742250-22-0.

What are the molecular formula and molecular weight of 13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzenesulfonate?

13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzenesulfonate has molecular formula C22H36O6SSi and molecular weight 456.7 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "13,13,14,14-Tetramethyl-3,6,9-trioxa-13-silapentadec-11-yn-1-yl 4-methylbenzenesulfonate (CAS 2742250-22-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-269735-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.