Hamiltone B structure

Hamiltone B

TL;DR: Hamiltone B (CAS 205444-62-8) is a chemical compound with molecular formula C18H18O7 and molecular weight 346.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(3,4-dihydroxyphenyl)-5,6,7-trimethoxy-2,3-dihydrochromen-4-one

Also Known As: HAMILTONE B, 2-(3,4-dihydroxyphenyl)-5,6,7-trimethoxy-2,3-dihydrochromen-4-one, 2-(3,4-dihydroxyphenyl)-5,6,7-trimethoxy-chroman-4-one, 2-(3,4-Dihydroxyphenyl)-5,6,7-trimethoxy-2,3-dihydro-4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-5,6,7-trimethoxy-3,4-dihydro-2H-1-benzopyran-4-one

CAS: 205444-62-8
Molecular Formula C18H18O7
Molecular Weight 346.11 g/mol
LogP 2.8301
Topological Polar Surface Area 94.45 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 346.10526
Heavy Atoms 25
Complexity 828.65967

Chemical Identifiers

CAS Number 205444-62-8
SMILES COC1=C(C(=C2C(=O)CC(OC2=C1)C3=CC(=C(C=C3)O)O)OC)OC

Product Overview

Hamiltone B (CAS 205444-62-8), with molecular formula C18H18O7 and molecular weight 346.11 g/mol. IUPAC: 2-(3,4-dihydroxyphenyl)-5,6,7-trimethoxy-2,3-dihydrochromen-4-one.

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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 Hamiltone B

XLogP
2.8301
TPSA (Topological Polar Surface Area)
94.45
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
25
Complexity
828.65967
Exact Mass
346.10526
Monoisotopic Mass
346.10526
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 Hamiltone B

The XLogP value of 2.8301 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Hamiltone B. The TPSA of 94.45 Ų falls within the moderate polarity range, balancing permeability and solubility for Hamiltone B. Following Lipinski's Rule of Five, Hamiltone B has 2 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 Hamiltone B?

The CAS number of Hamiltone B is 205444-62-8.

What is the molecular formula of Hamiltone B?

The molecular formula of Hamiltone B is C18H18O7.

What is the molecular weight of Hamiltone B?

The molecular weight of Hamiltone B is 346.11 g/mol.

Where can I buy Hamiltone B?

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

Does KEHONG BIO offer custom synthesis for Hamiltone B?

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

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