WB 2663C structure

WB 2663C

TL;DR: WB 2663C (CAS 146478-73-1) is a chemical compound with molecular formula C27H41NO9 and molecular weight 523.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(Z,2S)-5-[[(2R,3R,5S,6S)-2,5-dimethyl-6-[(2E,4E)-3-methyl-5-[(3S,4R,5R,7R,8R)-4,5,8-trihydroxy-5-methyl-1,6-dioxaspiro[2.5]octan-7-yl]penta-2,4-dienyl]oxan-3-yl]amino]-5-oxopent-3-en-2-yl] acetate

Also Known As: WB 2663C, FR 901465, [(Z,2S)-5-[[(2R,3R,5S,6S)-2,5-dimethyl-6-[(2E,4E)-3-methyl-5-[(3S,4R,5R,7R,8R)-4,5,8-trihydroxy-5-methyl-1,6-dioxaspiro[2.5]octan-7-yl]penta-2,4-dienyl]oxan-3-yl]amino]-5-oxopent-3-en-2-yl] acetate, ((Z,2S)-5-(((2R,3R,5S,6S)-2,5-dimethyl-6-((2E,4E)-3-methyl-5-((3S,4R,5R,7R,8R)-4,5,8-trihydroxy-5-methyl-1,6-dioxaspiro(2.5)octan-7-yl)penta-2,4-dienyl)oxan-3-yl)amino)-5-oxopent-3-en-2-yl) acetate, [(Z,2S)-5-[[(2R,3R,5S,6S)-2,5-dimethyl-6-[(2E,4E)-3-methyl-5-[(3S,4R,5R,7R,8R)-4,7,8-trihydroxy-7-methyl-2,6-dioxaspiro[2.5]octan-5-yl]penta-2,4-dienyl]oxan-3-yl]amino]-5-oxopent-3-en-2-yl] acetate

CAS: 146478-73-1
Molecular Formula C27H41NO9
Molecular Weight 523.28 g/mol
LogP 1.2832
Topological Polar Surface Area 147.08 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 9
Rotatable Bonds 8
Exact Mass 523.27814
Heavy Atoms 37
Complexity 922.8376

Chemical Identifiers

CAS Number 146478-73-1
SMILES C[C@H]1C[C@H]([C@H](O[C@H]1C/C=C(\C)/C=C/[C@@H]2[C@H]([C@@]3(CO3)[C@H]([C@](O2)(C)O)O)O)C)NC(=O)/C=C\[C@H](C)OC(=O)C

Product Overview

WB 2663C (CAS 146478-73-1), with molecular formula C27H41NO9 and molecular weight 523.28 g/mol. IUPAC: [(Z,2S)-5-[[(2R,3R,5S,6S)-2,5-dimethyl-6-[(2E,4E)-3-methyl-5-[(3S,4R,5R,7R,8R)-4,5,8-trihydroxy-5-methyl-1,6-dioxaspiro[2.5]octan-7-yl]penta-2,4-dienyl]oxan-3-yl]amino]-5-oxopent-3-en-2-yl] acetate.

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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 WB 2663C

XLogP
1.2832
TPSA (Topological Polar Surface Area)
147.08
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
9
Rotatable Bonds
8
Heavy Atoms
37
Complexity
922.8376
Exact Mass
523.27814
Monoisotopic Mass
523.27814
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 WB 2663C

The XLogP value of 1.2832 suggests moderate lipophilicity, balancing water solubility and membrane permeability for WB 2663C. The TPSA of 147.08 Ų indicates high polarity, suggesting WB 2663C may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, WB 2663C has 4 hydrogen bond donor(s) and 9 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 WB 2663C?

The CAS number of WB 2663C is 146478-73-1.

What is the molecular formula of WB 2663C?

The molecular formula of WB 2663C is C27H41NO9.

What is the molecular weight of WB 2663C?

The molecular weight of WB 2663C is 523.28 g/mol.

Where can I buy WB 2663C?

You can request a quote for WB 2663C directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for WB 2663C?

Yes, KEHONG BIO provides custom synthesis services for WB 2663C and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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