KST-1B3551 structure

KST-1B3551

TL;DR: KST-1B3551 (CAS 35944-01-5) is a chemical compound with molecular formula C20H28I3N3O8 and molecular weight 818.90 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-[acetyl(2-hydroxyethyl)amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1-N,3-N-dimethylbenzene-1,3-dicarboxamide

Also Known As: KST-1B3551, 1,3-Benzenedicarboxamide, 5-(acetyl(2-hydroxyethyl)amino)-N,N'-bis(2,3-dihydroxypropyl)-N,N'-dimethyl-2,4,6-triiodo-, 5-[acetyl(2-hydroxyethyl)amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1-N,3-N-dimethylbenzene-1,3-dicarboxamide, 5-[Acetyl(2-hydroxyethyl)amino]-N~1~,N~3~-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-N~1~,N~3~-dimethylbenzene-1,3-dicarboxamide, N~1~,N~3~-Bis(2,3-dihydroxypropyl)-5-[N-(2-hydroxyethyl)acetamido]-2,4,6-triiodo-N~1~,N~3~-dimethylbenzene-1,3-dicarboxamide

CAS: 35944-01-5
Molecular Formula C20H28I3N3O8
Molecular Weight 818.90 g/mol
LogP -2.3
Topological Polar Surface Area 162.0 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 8
Rotatable Bonds 11
Exact Mass 818.9011
Heavy Atoms 34
Complexity 662.0

Chemical Identifiers

CAS Number 35944-01-5
SMILES CC(=O)N(CCO)C1=C(C(=C(C(=C1I)C(=O)N(C)CC(CO)O)I)C(=O)N(C)CC(CO)O)I
InChIKey FJOILPFCKCMXRY-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Pharmaceutical Intermediates (2 patents)

Product Overview

KST-1B3551 (CAS 35944-01-5), with molecular formula C20H28I3N3O8 and molecular weight 818.90 g/mol. IUPAC: 5-[acetyl(2-hydroxyethyl)amino]-1-N,3-N-bis(2,3-dihydroxypropyl)-2,4,6-triiodo-1-N,3-N-dimethylbenzene-1,3-dicarboxamide.

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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 KST-1B3551

XLogP
-2.3
TPSA (Topological Polar Surface Area)
162.0
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
8
Rotatable Bonds
11
Heavy Atoms
34
Complexity
662.0
Exact Mass
818.9011
Monoisotopic Mass
818.9011
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 KST-1B3551

The XLogP value of -2.3 indicates that KST-1B3551 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 162.0 Ų indicates high polarity, suggesting KST-1B3551 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, KST-1B3551 has 5 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 KST-1B3551?

The CAS number of KST-1B3551 is 35944-01-5.

What is the molecular formula of KST-1B3551?

The molecular formula of KST-1B3551 is C20H28I3N3O8.

What is the molecular weight of KST-1B3551?

The molecular weight of KST-1B3551 is 818.90 g/mol.

Where can I buy KST-1B3551?

You can request a quote for KST-1B3551 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for KST-1B3551?

Yes, KEHONG BIO provides custom synthesis services for KST-1B3551 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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