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2-[(3S,6S,9S,12S,18R,21R,27S,30R,33S,34R)-6,30-bis(2-aminoethyl)-21-(2-amino-2-oxoethyl)-3-benzyl-9-[(2S)-butan-2-yl]-18-(carboxymethyl)-12-(1H-indol-3-ylmethyl)-34-methyl-33-(6-methyloctanoylamino)-2,5,8,11,14,17,20,23,26,29,32-undecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacont-27-yl]acetic acid

2-[(3S,6S,9S,12S,18R,21R,27S,30R,33S,34R)-6,30-bis(2-aminoethyl)-21-(2-amino-2-oxoethyl)-3-benzyl-9-[(2S)-butan-2-yl]-18-(carboxymethyl)-12-(1H-indol-3-ylmethyl)-34-methyl-33-(6-methyloctanoylamino)-2,5,8,11,14,17,20,23,26,29,32-undecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacont-27-yl]acetic acid (CAS 59979-14-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C63H91N15O18 and a molecular weight of 1346.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
59979-14-5
Jingsj CID
J-1426789-7
Molecular Formula
C63H91N15O18
Molecular Weight
1346.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-[(3S,6S,9S,12S,18R,21R,27S,30R,33S,34R)-6,30-bis(2-aminoethyl)-21-(2-amino-2-oxoethyl)-3-benzyl-9-[(2S)-butan-2-yl]-18-(carboxymethyl)-12-(1H-indol-3-ylmethyl)-34-methyl-33-(6-methyloctanoylamino)-2,5,8,11,14,17,20,23,26,29,32-undecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacont-27-yl]acetic acid?

The CAS number of 2-[(3S,6S,9S,12S,18R,21R,27S,30R,33S,34R)-6,30-bis(2-aminoethyl)-21-(2-amino-2-oxoethyl)-3-benzyl-9-[(2S)-butan-2-yl]-18-(carboxymethyl)-12-(1H-indol-3-ylmethyl)-34-methyl-33-(6-methyloctanoylamino)-2,5,8,11,14,17,20,23,26,29,32-undecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacont-27-yl]acetic acid is 59979-14-5.

What are the molecular formula and molecular weight of 2-[(3S,6S,9S,12S,18R,21R,27S,30R,33S,34R)-6,30-bis(2-aminoethyl)-21-(2-amino-2-oxoethyl)-3-benzyl-9-[(2S)-butan-2-yl]-18-(carboxymethyl)-12-(1H-indol-3-ylmethyl)-34-methyl-33-(6-methyloctanoylamino)-2,5,8,11,14,17,20,23,26,29,32-undecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacont-27-yl]acetic acid?

2-[(3S,6S,9S,12S,18R,21R,27S,30R,33S,34R)-6,30-bis(2-aminoethyl)-21-(2-amino-2-oxoethyl)-3-benzyl-9-[(2S)-butan-2-yl]-18-(carboxymethyl)-12-(1H-indol-3-ylmethyl)-34-methyl-33-(6-methyloctanoylamino)-2,5,8,11,14,17,20,23,26,29,32-undecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacont-27-yl]acetic acid has molecular formula C63H91N15O18 and molecular weight 1346.5 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[(3S,6S,9S,12S,18R,21R,27S,30R,33S,34R)-6,30-bis(2-aminoethyl)-21-(2-amino-2-oxoethyl)-3-benzyl-9-[(2S)-butan-2-yl]-18-(carboxymethyl)-12-(1H-indol-3-ylmethyl)-34-methyl-33-(6-methyloctanoylamino)-2,5,8,11,14,17,20,23,26,29,32-undecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31-decazacyclotetratriacont-27-yl]acetic acid (CAS 59979-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1426789-7 (accessed 2026-10-26).

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