19-O-Acetylgnaphalin structure

19-O-Acetylgnaphalin

TL;DR: 19-O-Acetylgnaphalin (CAS 64756-04-3) is a chemical compound with molecular formula C22H26O7 and molecular weight 402.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: Teucrin H3, 19-Acetylgnaphalin, 19-O-Acetylgnaphalin, 19-Acetylgnaphalin(terpene), Benzenemethanesulfonicacid,4-bromo-,sodium salt (1:1)

CAS: 64756-04-3
Molecular Formula C22H26O7
Molecular Weight 402.17 g/mol
LogP 1.4
Topological Polar Surface Area 95.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 402.16785
Heavy Atoms 29
Complexity 749.0

Chemical Identifiers

CAS Number 64756-04-3
SMILES C[C@@H]1CC(=O)[C@@]2([C@@H]([C@@]13C[C@H](OC3=O)C4=COC=C4)CCC[C@]25CO5)COC(=O)C
InChIKey IWEPQKLANYKTAS-UKLMFHPYSA-N

Product Overview

19-O-Acetylgnaphalin (CAS 64756-04-3), with molecular formula C22H26O7 and molecular weight 402.17 g/mol.

🧪
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 19-O-Acetylgnaphalin

XLogP
1.4
TPSA (Topological Polar Surface Area)
95.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
29
Complexity
749.0
Exact Mass
402.16785
Monoisotopic Mass
402.16785
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 19-O-Acetylgnaphalin

The XLogP value of 1.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 19-O-Acetylgnaphalin. The TPSA of 95.3 Ų falls within the moderate polarity range, balancing permeability and solubility for 19-O-Acetylgnaphalin. Following Lipinski's Rule of Five, 19-O-Acetylgnaphalin has 0 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 19-O-Acetylgnaphalin?

The CAS number of 19-O-Acetylgnaphalin is 64756-04-3.

What is the molecular formula of 19-O-Acetylgnaphalin?

The molecular formula of 19-O-Acetylgnaphalin is C22H26O7.

What is the molecular weight of 19-O-Acetylgnaphalin?

The molecular weight of 19-O-Acetylgnaphalin is 402.17 g/mol.

Where can I buy 19-O-Acetylgnaphalin?

You can request a quote for 19-O-Acetylgnaphalin directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 19-O-Acetylgnaphalin?

Yes, KEHONG BIO provides custom synthesis services for 19-O-Acetylgnaphalin and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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