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[(18S)-3,5-dioxo-17-oxa-4,14,21-triazahexacyclo[19.6.1.17,14.02,6.08,13.022,27]nonacosa-1(28),2(6),7(29),8,10,12,22,24,26-nonaen-18-yl]methyl methanesulfonate

(18S)-3,5-二氧代-17-氧杂-4,14,21-三氮杂六环[19.6.1.1<sup>7,14</sup>.0<sup>2,6</sup>.0<sup>8,13</sup>.0<sup>22,27</sup>]二十九碳-1(28),2(6),7(29),8,10,12,22,24,26-壬烯-18-基]甲磺酸酯

[(18S)-3,5-dioxo-17-oxa-4,14,21-triazahexacyclo[19.6.1.17,14.02,6.08,13.022,27]nonacosa-1(28),2(6),7(29),8,10,12,22,24,26-nonaen-18-yl]methyl methanesulfonate (CAS 169940-46-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C27H25N3O6S and a molecular weight of 519.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
169940-46-9
Jingsj CID
J-140378-3
Molecular Formula
C27H25N3O6S
Chinese Name
(18S)-3,5-二氧代-17-氧杂-4,14,21-三氮杂六环[19.6.1.1<sup>7,14</sup>.0<sup>2,6</sup>.0<sup>8,13</sup>.0<sup>22,27</sup>]二十九碳-1(28),2(6),7(29),8,10,12,22,24,26-壬烯-18-基]甲磺酸酯
Molecular Weight
519.6 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of [(18S)-3,5-dioxo-17-oxa-4,14,21-triazahexacyclo[19.6.1.17,14.02,6.08,13.022,27]nonacosa-1(28),2(6),7(29),8,10,12,22,24,26-nonaen-18-yl]methyl methanesulfonate?

The CAS number of [(18S)-3,5-dioxo-17-oxa-4,14,21-triazahexacyclo[19.6.1.17,14.02,6.08,13.022,27]nonacosa-1(28),2(6),7(29),8,10,12,22,24,26-nonaen-18-yl]methyl methanesulfonate is 169940-46-9.

What are the molecular formula and molecular weight of [(18S)-3,5-dioxo-17-oxa-4,14,21-triazahexacyclo[19.6.1.17,14.02,6.08,13.022,27]nonacosa-1(28),2(6),7(29),8,10,12,22,24,26-nonaen-18-yl]methyl methanesulfonate?

[(18S)-3,5-dioxo-17-oxa-4,14,21-triazahexacyclo[19.6.1.17,14.02,6.08,13.022,27]nonacosa-1(28),2(6),7(29),8,10,12,22,24,26-nonaen-18-yl]methyl methanesulfonate has molecular formula C27H25N3O6S and molecular weight 519.6 g/mol.

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

Last updated:

How to cite: Jingsj. "[(18S)-3,5-dioxo-17-oxa-4,14,21-triazahexacyclo[19.6.1.17,14.02,6.08,13.022,27]nonacosa-1(28),2(6),7(29),8,10,12,22,24,26-nonaen-18-yl]methyl methanesulfonate (CAS 169940-46-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-140378-3 (accessed 2026-10-24).

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