E-5531 structure

E-5531

TL;DR: E-5531 (CAS 162679-36-9) is a chemical compound with molecular formula C73H136N2O22P2 and molecular weight 1454.91 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(3R)-1-[(2R,3R,4R,5S,6R)-2-[[(2R,3S,4R,5R,6R)-3-hydroxy-4-[(3R)-3-hydroxydecoxy]-5-(3-oxotetradecanoylamino)-6-phosphonooxyoxan-2-yl]methoxy]-6-(methoxymethyl)-3-(3-oxotetradecanoylamino)-5-phosphonooxyoxan-4-yl]oxydecan-3-yl] (Z)-dodec-5-enoate

Also Known As: E-5531, E 5531, [(3R)-1-[(2R,3R,4R,5S,6R)-2-[[(2R,3S,4R,5R,6R)-3-hydroxy-4-[(3R)-3-hydroxydecoxy]-5-(3-oxotetradecanoylamino)-6-phosphonooxyoxan-2-yl]methoxy]-6-(methoxymethyl)-3-(3-oxotetradecanoylamino)-5-phosphonooxyoxan-4-yl]oxydecan-3-yl] (Z)-dodec-5-enoate, ((3R)-1-((2R,3R,4R,5S,6R)-2-(((2R,3S,4R,5R,6R)-3-hydroxy-4-((3R)-3-hydroxydecoxy)-5-(3-oxotetradecanoylamino)-6-phosphonooxyoxan-2-yl)methoxy)-6-(methoxymethyl)-3-(3-oxotetradecanoylamino)-5-phosphonooxyoxan-4-yl)oxydecan-3-yl) (Z)-dodec-5-enoate, .ALPHA.-D-GLUCOPYRANOSE, 2-DEOXY-6-O-(2-DEOXY-2-((1,3-DIOXOTETRADECYL)AMINO)-6-O-METHYL-3-O-((3R)-3-(((5Z)-1-OXO-5-DODECEN-1-YL)OXY)DECYL)-4-O-PHOSPHONO-.BETA.-D-GLUCOPYRANOSYL)-2-((1,3-DIOXOTETRADECYL)AMINO)-3-O-((3R)-3-HYDROXYDECYL)-, 1-(DIHYDROGEN PHOSPHATE)

CAS: 162679-36-9
Molecular Formula C73H136N2O22P2
Molecular Weight 1454.91 g/mol
LogP 14.0183
Topological Polar Surface Area 348.0 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 18
Rotatable Bonds 65
Exact Mass 1454.906
Heavy Atoms 99
Complexity 2222.9873

Chemical Identifiers

CAS Number 162679-36-9
SMILES CCCCCCCCCCCC(=O)CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@@H]1OP(=O)(O)O)CO[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)COC)OP(=O)(O)O)OCC[C@@H](CCCCCCC)OC(=O)CCC/C=C\CCCCCC)NC(=O)CC(=O)CCCCCCCCCCC)O)OCC[C@@H](CCCCCCC)O

Product Overview

E-5531 (CAS 162679-36-9), with molecular formula C73H136N2O22P2 and molecular weight 1454.91 g/mol. IUPAC: [(3R)-1-[(2R,3R,4R,5S,6R)-2-[[(2R,3S,4R,5R,6R)-3-hydroxy-4-[(3R)-3-hydroxydecoxy]-5-(3-oxotetradecanoylamino)-6-phosphonooxyoxan-2-yl]methoxy]-6-(methoxymethyl)-3-(3-oxotetradecanoylamino)-5-phosphonooxyoxan-4-yl]oxydecan-3-yl] (Z)-dodec-5-enoate.

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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 E-5531

XLogP
14.0183
TPSA (Topological Polar Surface Area)
348.0
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
18
Rotatable Bonds
65
Heavy Atoms
99
Complexity
2222.9873
Exact Mass
1454.906
Monoisotopic Mass
1454.906
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 E-5531

The XLogP value of 14.0183 indicates that E-5531 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 348.0 Ų indicates high polarity, suggesting E-5531 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, E-5531 has 8 hydrogen bond donor(s) and 18 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 E-5531?

The CAS number of E-5531 is 162679-36-9.

What is the molecular formula of E-5531?

The molecular formula of E-5531 is C73H136N2O22P2.

What is the molecular weight of E-5531?

The molecular weight of E-5531 is 1454.91 g/mol.

Where can I buy E-5531?

You can request a quote for E-5531 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for E-5531?

Yes, KEHONG BIO provides custom synthesis services for E-5531 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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