3-Hydroxy-3'-chloroflavanone structure

3-Hydroxy-3'-chloroflavanone

TL;DR: 3-Hydroxy-3'-chloroflavanone (CAS 36136-81-9) is a chemical compound with molecular formula C15H11ClO3 and molecular weight 274.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(3-chlorophenyl)-3-hydroxy-2,3-dihydrochromen-4-one

Also Known As: 3-Hydroxy-3'-chloroflavanone, 2-(3-chlorophenyl)-3-hydroxychroman-4-one, 2-(3-chlorophenyl)-3-hydroxy-chroman-4-one, 2-(3-chlorophenyl)-3-hydroxy-2,3-dihydrochromen-4-one

CAS: 36136-81-9
Molecular Formula C15H11ClO3
Molecular Weight 274.04 g/mol
LogP 3.0173
Topological Polar Surface Area 46.53 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 274.03967
Heavy Atoms 19
Complexity 638.7927

Chemical Identifiers

CAS Number 36136-81-9
SMILES C1=CC=C2C(=C1)C(=O)C(C(O2)C3=CC(=CC=C3)Cl)O

Product Overview

3-Hydroxy-3'-chloroflavanone (CAS 36136-81-9), with molecular formula C15H11ClO3 and molecular weight 274.04 g/mol. IUPAC: 2-(3-chlorophenyl)-3-hydroxy-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 3-Hydroxy-3'-chloroflavanone

XLogP
3.0173
TPSA (Topological Polar Surface Area)
46.53
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
19
Complexity
638.7927
Exact Mass
274.03967
Monoisotopic Mass
274.03967
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 3-Hydroxy-3'-chloroflavanone

The XLogP value of 3.0173 indicates that 3-Hydroxy-3'-chloroflavanone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 46.53 Ų, 3-Hydroxy-3'-chloroflavanone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3-Hydroxy-3'-chloroflavanone has 1 hydrogen bond donor(s) and 3 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 3-Hydroxy-3'-chloroflavanone?

The CAS number of 3-Hydroxy-3'-chloroflavanone is 36136-81-9.

What is the molecular formula of 3-Hydroxy-3'-chloroflavanone?

The molecular formula of 3-Hydroxy-3'-chloroflavanone is C15H11ClO3.

What is the molecular weight of 3-Hydroxy-3'-chloroflavanone?

The molecular weight of 3-Hydroxy-3'-chloroflavanone is 274.04 g/mol.

Where can I buy 3-Hydroxy-3'-chloroflavanone?

You can request a quote for 3-Hydroxy-3'-chloroflavanone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Hydroxy-3'-chloroflavanone?

Yes, KEHONG BIO provides custom synthesis services for 3-Hydroxy-3'-chloroflavanone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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