KT-8391 Free Base structure

KT-8391 Free Base

TL;DR: KT-8391 Free Base (CAS 706754-99-6) is a chemical compound with molecular formula C36H40N6O6 and molecular weight 652.30 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(15S,16S,18R)-16-methoxy-15-methyl-3-oxo-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1,6,8,10,12,20,22,24,26-nonaen-16-yl]methyl 3-[[(2S)-2,6-diaminohexanoyl]amino]propanoate

Also Known As: KT-8391 Free Base, J2.032.164D, [(15S,16S,18R)-16-methoxy-15-methyl-3-oxo-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1(26),2(6),7(27),8(13),9,11,20,22,24-nonaen-16-yl]methyl 3-[(2S)-2,6-diaminohexanamido]propanoate, beta-Alanine, L-lysyl-, [(9S,10S,12R)-2,3,9,10,11,12-hexahydro-10-methoxy-9-methyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocin-10-yl]methyl ester, L-Lys-betaAla-OH[(9S,10S,12R)-2,3,9,10,11,12-Hexahydro-10-methoxy-9-methyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3 ,2 ,1 -kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-yl]methyl

CAS: 706754-99-6
Molecular Formula C36H40N6O6
Molecular Weight 652.30 g/mol
LogP 3.642
Topological Polar Surface Area 164.86 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 8
Rotatable Bonds 11
Exact Mass 652.3009
Heavy Atoms 48
Complexity 2153.2632

Chemical Identifiers

CAS Number 706754-99-6
SMILES C[C@@]12[C@](C[C@@H](O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)CNC6=O)(COC(=O)CCNC(=O)[C@H](CCCCN)N)OC

Product Overview

KT-8391 Free Base (CAS 706754-99-6), with molecular formula C36H40N6O6 and molecular weight 652.30 g/mol. IUPAC: [(15S,16S,18R)-16-methoxy-15-methyl-3-oxo-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1,6,8,10,12,20,22,24,26-nonaen-16-yl]methyl 3-[[(2S)-2,6-diaminohexanoyl]amino]propanoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of KT-8391 Free Base

XLogP
3.642
TPSA (Topological Polar Surface Area)
164.86
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
8
Rotatable Bonds
11
Heavy Atoms
48
Complexity
2153.2632
Exact Mass
652.3009
Monoisotopic Mass
652.3009
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of KT-8391 Free Base

The XLogP value of 3.642 indicates that KT-8391 Free Base is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 164.86 Ų indicates high polarity, suggesting KT-8391 Free Base may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, KT-8391 Free Base has 4 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of KT-8391 Free Base?

The CAS number of KT-8391 Free Base is 706754-99-6.

What is the molecular formula of KT-8391 Free Base?

The molecular formula of KT-8391 Free Base is C36H40N6O6.

What is the molecular weight of KT-8391 Free Base?

The molecular weight of KT-8391 Free Base is 652.30 g/mol.

Where can I buy KT-8391 Free Base?

You can request a quote for KT-8391 Free Base directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for KT-8391 Free Base?

Yes, KEHONG BIO provides custom synthesis services for KT-8391 Free Base and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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