Syringotoxin B structure

Syringotoxin B

TL;DR: Syringotoxin B (CAS 65547-14-0) is a chemical compound with molecular formula C48H82ClN11O18 and molecular weight 1135.55 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(9Z)-24-(2-aminoethyl)-15-(3-aminopropyl)-3-(2-chloro-1-hydroxyethyl)-9-ethylidene-12-(1-hydroxyethyl)-18-(2-hydroxyethyl)-27-(3-hydroxytetradecanoylamino)-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octazacyclooctacos-6-yl]-2-hydroxyacetic acid

Also Known As: Syringotoxin B, Syringotoxin, 2-[(9Z)-24-(2-aminoethyl)-15-(3-aminopropyl)-3-(2-chloro-1-hydroxyethyl)-9-ethylidene-12-(1-hydroxyethyl)-18-(2-hydroxyethyl)-27-(3-hydroxytetradecanoylamino)-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octazacyclooctacos-6-yl]-2-hydroxyacetic acid, 2-((9Z)-24-(2-aminoethyl)-15-(3-aminopropyl)-3-(2-chloro-1-hydroxyethyl)-9-ethylidene-12-(1-hydroxyethyl)-18-(2-hydroxyethyl)-27-(3-hydroxytetradecanoylamino)-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octazacyclooctacos-6-yl)-2-hydroxyacetic acid

CAS: 65547-14-0
Molecular Formula C48H82ClN11O18
Molecular Weight 1135.55 g/mol
LogP -5.359
Topological Polar Surface Area 478.69 Ų
Hydrogen Bond Donors 17
Hydrogen Bond Acceptors 19
Rotatable Bonds 25
Exact Mass 1135.5527
Heavy Atoms 78
Complexity 2019.0236

Chemical Identifiers

CAS Number 65547-14-0
SMILES CCCCCCCCCCCC(CC(=O)NC1COC(=O)C(NC(=O)C(NC(=O)/C(=C/C)/NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)CNC(=O)C(NC1=O)CCN)CCO)CCCN)C(C)O)C(C(=O)O)O)C(CCl)O)O

Product Overview

Syringotoxin B (CAS 65547-14-0), with molecular formula C48H82ClN11O18 and molecular weight 1135.55 g/mol. IUPAC: 2-[(9Z)-24-(2-aminoethyl)-15-(3-aminopropyl)-3-(2-chloro-1-hydroxyethyl)-9-ethylidene-12-(1-hydroxyethyl)-18-(2-hydroxyethyl)-27-(3-hydroxytetradecanoylamino)-2,5,8,11,14,17,20,23,26-nonaoxo-1-oxa-4,7,10,13,16,19,22,25-octazacyclooctacos-6-yl]-2-hydroxyacetic acid.

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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 Syringotoxin B

XLogP
-5.359
TPSA (Topological Polar Surface Area)
478.69
Hydrogen Bond Donors
17
Hydrogen Bond Acceptors
19
Rotatable Bonds
25
Heavy Atoms
78
Complexity
2019.0236
Exact Mass
1135.5527
Monoisotopic Mass
1135.5527
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 Syringotoxin B

The XLogP value of -5.359 indicates that Syringotoxin B is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 478.69 Ų indicates high polarity, suggesting Syringotoxin B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Syringotoxin B has 17 hydrogen bond donor(s) and 19 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 Syringotoxin B?

The CAS number of Syringotoxin B is 65547-14-0.

What is the molecular formula of Syringotoxin B?

The molecular formula of Syringotoxin B is C48H82ClN11O18.

What is the molecular weight of Syringotoxin B?

The molecular weight of Syringotoxin B is 1135.55 g/mol.

Where can I buy Syringotoxin B?

You can request a quote for Syringotoxin B directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Syringotoxin B?

Yes, KEHONG BIO provides custom synthesis services for Syringotoxin B and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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