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(4S,11S,18R)-4,7,11,18-tetramethyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.15,8.112,15]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione

(4S,11S,18R)-4,7,11,18-四甲基-6-氧杂-13,20-二硫杂-3,10,17,22,23,24-六氮杂四环[17.2.1.1⁵,⁸.1¹²,¹⁵]二十四碳-1(21),5(24),7,12(23),14,19(22)-六烯-2,9,16-三酮

(4S,11S,18R)-4,7,11,18-tetramethyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.15,8.112,15]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione (CAS 213539-44-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C19H20N6O4S2 and a molecular weight of 460.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
213539-44-7
Jingsj CID
J-373459-1
Molecular Formula
C19H20N6O4S2
Chinese Name
(4S,11S,18R)-4,7,11,18-四甲基-6-氧杂-13,20-二硫杂-3,10,17,22,23,24-六氮杂四环[17.2.1.1⁵,⁸.1¹²,¹⁵]二十四碳-1(21),5(24),7,12(23),14,19(22)-六烯-2,9,16-三酮
Molecular Weight
460.5 g/mol
Category
Ketones
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (4S,11S,18R)-4,7,11,18-tetramethyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.15,8.112,15]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione?

The CAS number of (4S,11S,18R)-4,7,11,18-tetramethyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.15,8.112,15]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione is 213539-44-7.

What are the molecular formula and molecular weight of (4S,11S,18R)-4,7,11,18-tetramethyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.15,8.112,15]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione?

(4S,11S,18R)-4,7,11,18-tetramethyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.15,8.112,15]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione has molecular formula C19H20N6O4S2 and molecular weight 460.5 g/mol.

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

Last updated:

How to cite: Jingsj. "(4S,11S,18R)-4,7,11,18-tetramethyl-6-oxa-13,20-dithia-3,10,17,22,23,24-hexazatetracyclo[17.2.1.15,8.112,15]tetracosa-1(21),5(24),7,12(23),14,19(22)-hexaene-2,9,16-trione (CAS 213539-44-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-373459-1 (accessed 2026-10-25).

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