Neopolyoxin B structure

Neopolyoxin B

TL;DR: Neopolyoxin B (CAS 75005-71-9) is a chemical compound with molecular formula C20H25N5O11 and molecular weight 511.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-[5-[[[2-amino-4-hydroxy-4-(5-hydroxy-2-pyridinyl)-3-methylbutanoyl]amino]-carboxymethyl]-3,4-dihydroxyoxolan-2-yl]-2-oxo-1H-imidazole-5-carboxylic acid

Also Known As: Neopolyoxin B, 3-[5-[[[2-amino-4-hydroxy-4-(5-hydroxypyridin-2-yl)-3-methylbutanoyl]amino]-carboxymethyl]-3,4-dihydroxyoxolan-2-yl]-2-oxo-1H-imidazole-5-carboxylic acid, beta-D-Allofuranuronic acid, 5-((2-amino-4-hydroxy-4-(5-hydroxy-2-pyridinyl)-3-methyl-1-oxobutyl)amino)-1-(4-carboxy-2,3-dihydro-2-oxo-1H-imidazol-1-yl)-1,5-dideoxy-, (2S-(2R*,3R*,4R*))-, 1-(5-((2-Amino-1,4-dihydroxy-4-(5-hydroxypyridin-2-yl)-3-methylbutylidene)amino)-5-deoxyhexofuranuronosyl)-2-hydroxy-1H-imidazole-4-carboxylic acid, 1-(5-{[2-Amino-1,4-dihydroxy-4-(5-hydroxypyridin-2-yl)-3-methylbutylidene]amino}-5-deoxyhexofuranuronosyl)-2-hydroxy-1H-imidazole-4-carboxylic acid

CAS: 75005-71-9
Molecular Formula C20H25N5O11
Molecular Weight 511.16 g/mol
LogP -5.7
Topological Polar Surface Area 265.0 Ų
Hydrogen Bond Donors 9
Hydrogen Bond Acceptors 13
Rotatable Bonds 9
Exact Mass 511.15506
Heavy Atoms 36
Complexity 916.0

Chemical Identifiers

CAS Number 75005-71-9
SMILES CC(C(C1=NC=C(C=C1)O)O)C(C(=O)NC(C2C(C(C(O2)N3C=C(NC3=O)C(=O)O)O)O)C(=O)O)N
InChIKey BQPHOTQSNGGNOY-UHFFFAOYSA-N

Product Overview

Neopolyoxin B (CAS 75005-71-9), with molecular formula C20H25N5O11 and molecular weight 511.16 g/mol. IUPAC: 3-[5-[[[2-amino-4-hydroxy-4-(5-hydroxy-2-pyridinyl)-3-methylbutanoyl]amino]-carboxymethyl]-3,4-dihydroxyoxolan-2-yl]-2-oxo-1H-imidazole-5-carboxylic 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 Neopolyoxin B

XLogP
-5.7
TPSA (Topological Polar Surface Area)
265.0
Hydrogen Bond Donors
9
Hydrogen Bond Acceptors
13
Rotatable Bonds
9
Heavy Atoms
36
Complexity
916.0
Exact Mass
511.15506
Monoisotopic Mass
511.15506
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 Neopolyoxin B

The XLogP value of -5.7 indicates that Neopolyoxin B is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 265.0 Ų indicates high polarity, suggesting Neopolyoxin B may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Neopolyoxin B has 9 hydrogen bond donor(s) and 13 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 Neopolyoxin B?

The CAS number of Neopolyoxin B is 75005-71-9.

What is the molecular formula of Neopolyoxin B?

The molecular formula of Neopolyoxin B is C20H25N5O11.

What is the molecular weight of Neopolyoxin B?

The molecular weight of Neopolyoxin B is 511.16 g/mol.

Where can I buy Neopolyoxin B?

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

Does KEHONG BIO offer custom synthesis for Neopolyoxin B?

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

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