alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac structure

alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac

TL;DR: alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac (CAS 76152-09-5) is a chemical compound with molecular formula C33H53N3O25 and molecular weight 891.30 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R,4S,5R,6R)-5-acetamido-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-2-carboxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-2-carboxy-4-hydroxyoxan-2-yl]oxy-1,3-dihydroxypropyl]-2,4-dihydroxyoxane-2-carboxylic acid

Also Known As: Trisialic acid(2,8), GlyTouCan:G57784EB, Epitope ID:983929, (Neu5Ac2-8)3, Neu5Aca2-8Neu5Aca2-8Neu5Aca

CAS: 76152-09-5
Molecular Formula C33H53N3O25
Molecular Weight 891.30 g/mol
LogP -9.5242
Topological Polar Surface Area 467.88 Ų
Hydrogen Bond Donors 17
Hydrogen Bond Acceptors 22
Rotatable Bonds 19
Exact Mass 891.2968
Heavy Atoms 61
Complexity 1591.8191

Chemical Identifiers

CAS Number 76152-09-5
SMILES CC(=O)N[C@@H]1[C@H](C[C@@](O[C@H]1[C@@H]([C@@H](CO)O[C@@]2(C[C@@H]([C@H]([C@@H](O2)[C@@H]([C@@H](CO)O[C@@]3(C[C@@H]([C@H]([C@@H](O3)[C@@H]([C@@H](CO)O)O)NC(=O)C)O)C(=O)O)O)NC(=O)C)O)C(=O)O)O)(C(=O)O)O)O

Product Overview

alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac (CAS 76152-09-5), with molecular formula C33H53N3O25 and molecular weight 891.30 g/mol. IUPAC: (2R,4S,5R,6R)-5-acetamido-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-6-[(1S,2R)-2-[(2S,4S,5R,6R)-5-acetamido-2-carboxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxypropyl]-2-carboxy-4-hydroxyoxan-2-yl]oxy-1,3-dihydroxypropyl]-2,4-dihydroxyoxane-2-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.
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Chemical Property Profile of alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac

XLogP
-9.5242
TPSA (Topological Polar Surface Area)
467.88
Hydrogen Bond Donors
17
Hydrogen Bond Acceptors
22
Rotatable Bonds
19
Heavy Atoms
61
Complexity
1591.8191
Exact Mass
891.2968
Monoisotopic Mass
891.2968
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 alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac

The XLogP value of -9.5242 indicates that alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 467.88 Ų indicates high polarity, suggesting alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac has 17 hydrogen bond donor(s) and 22 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 alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac?

The CAS number of alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac is 76152-09-5.

What is the molecular formula of alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac?

The molecular formula of alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac is C33H53N3O25.

What is the molecular weight of alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac?

The molecular weight of alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac is 891.30 g/mol.

Where can I buy alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac?

You can request a quote for alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac?

Yes, KEHONG BIO provides custom synthesis services for alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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