Homobutein structure

Homobutein

TL;DR: Homobutein (CAS 21583-31-3) is a chemical compound with molecular formula C16H14O5 and molecular weight 286.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(E)-1-(2,4-dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one

Also Known As: Homobutein, 3-O-Methylbutein, EINECS 251-782-7, 3-Methoxy-2',4',4-trihydroxychalcone, 2',4,4'-Trihydroxy-3-methoxychalcone

CAS: 21583-31-3
Molecular Formula C16H14O5
Molecular Weight 286.08 g/mol
LogP 2.7081
Topological Polar Surface Area 86.99 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 286.08414
Heavy Atoms 21
Complexity 703.80865

Chemical Identifiers

CAS Number 21583-31-3
SMILES COC1=C(C=CC(=C1)/C=C/C(=O)C2=C(C=C(C=C2)O)O)O

Product Overview

Homobutein (CAS 21583-31-3), with molecular formula C16H14O5 and molecular weight 286.08 g/mol. IUPAC: (E)-1-(2,4-dihydroxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-one.

🧪
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 Homobutein

XLogP
2.7081
TPSA (Topological Polar Surface Area)
86.99
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
21
Complexity
703.80865
Exact Mass
286.08414
Monoisotopic Mass
286.08414
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 Homobutein

The XLogP value of 2.7081 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Homobutein. The TPSA of 86.99 Ų falls within the moderate polarity range, balancing permeability and solubility for Homobutein. Following Lipinski's Rule of Five, Homobutein has 3 hydrogen bond donor(s) and 5 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 Homobutein?

The CAS number of Homobutein is 21583-31-3.

What is the molecular formula of Homobutein?

The molecular formula of Homobutein is C16H14O5.

What is the molecular weight of Homobutein?

The molecular weight of Homobutein is 286.08 g/mol.

Where can I buy Homobutein?

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

Does KEHONG BIO offer custom synthesis for Homobutein?

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

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?