(11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate structure

(11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate

TL;DR: (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate (CAS 78987-26-5) is a chemical compound with molecular formula C37H52ClN3O11 and molecular weight 749.33 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate

Also Known As: [(16E,18E)-11-Chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl] 3-[methyl(2-methylpropanoyl)amino]butanoate

CAS: 78987-26-5
Molecular Formula C37H52ClN3O11
Molecular Weight 749.33 g/mol
LogP 1.9
Topological Polar Surface Area 177.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 11
Rotatable Bonds 8
Exact Mass 749.32904
Heavy Atoms 52
Complexity 1390.0

Chemical Identifiers

CAS Number 78987-26-5
SMILES CC1C2CC(C(C=CC=C(C(C3=CC(=C(C(=C3)OC)Cl)N(C(=O)CC(C4(C1O4)C)OC(=O)CC(C)N(C)C(=O)C(C)C)C)O)C)OC)(NC(=O)O2)O
InChIKey YWPAUAPPLXSIDN-UHFFFAOYSA-N

Product Overview

(11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate (CAS 78987-26-5), with molecular formula C37H52ClN3O11 and molecular weight 749.33 g/mol. IUPAC: (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate.

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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.
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Chemical Property Profile of (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate

XLogP
1.9
TPSA (Topological Polar Surface Area)
177.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
11
Rotatable Bonds
8
Heavy Atoms
52
Complexity
1390.0
Exact Mass
749.32904
Monoisotopic Mass
749.32904
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 (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate

The XLogP value of 1.9 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate. The TPSA of 177.0 Ų indicates high polarity, suggesting (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate has 3 hydrogen bond donor(s) and 11 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 (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate?

The CAS number of (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate is 78987-26-5.

What is the molecular formula of (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate?

The molecular formula of (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate is C37H52ClN3O11.

What is the molecular weight of (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate?

The molecular weight of (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate is 749.33 g/mol.

Where can I buy (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate?

You can request a quote for (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate?

Yes, KEHONG BIO provides custom synthesis services for (11-chloro-15,21-dihydroxy-12,20-dimethoxy-2,5,9,16-tetramethyl-8,23-dioxo-4,24-dioxa-9,22-diazatetracyclo[19.3.1.110,14.03,5]hexacosa-10,12,14(26),16,18-pentaen-6-yl) 3-[methyl(2-methylpropanoyl)amino]butanoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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