(2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid

Modify Date: 2026-07-24 08:58:03

(2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid Structure
(2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid structure
Common Name (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid
CAS Number 258338-15-7 Molecular Weight 1053.3
Density N/A Boiling Point N/A
Molecular Formula C48H92N16O10 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C48H92N16O10
Molecular Weight 1053.3
InChIKey CFJIPYQLYVNCGD-ZHTQEPFFSA-N
SMILES CCC(C)C(NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(C)N)C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCCN)C(=O)NC(CCCN=C(N)N)C(=O)O

  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid?
A: Molecular weight of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid is 1053.3.
Q: What is the SMILES notation of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid?
A: SMILES notation of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid is CCC(C)C(NC(=O)C(C)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(C)N)C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCCN)C(=O)NC(CCCN=C(N)N)C(=O)O.
Q: What is the Chinese name of 258338-15-7?
A: Chinese name of 258338-15-7 is 258338-15-7.
Q: What is the molecular formula of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid?
A: Molecular formula of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid is C48H92N16O10.
Q: What is the InChIKey of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid?
A: InChIKey of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid is CFJIPYQLYVNCGD-ZHTQEPFFSA-N.
Q: What is the CAS number of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid?
A: CAS number of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid is 258338-15-7.
Q: What is the English name of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid?
A: The English name of (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid is (2S,5S,8S,11S,14S,17S,20S,23S,26S)-26-Amino-5-(4-aminobutyl)-11-((S)-sec-butyl)-2,8-bis(3-guanidinopropyl)-17,20,23-triisobutyl-14-methyl-4,7,10,13,16,19,22,25-octaoxo-3,6,9,12,15,18,21,24-octaazaheptacosan-1-oic acid.
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