5-Hydroxymaltol structure

5-Hydroxymaltol

TL;DR: 5-Hydroxymaltol (CAS 1073-96-7) is a chemical compound with molecular formula C6H6O4 and molecular weight 142.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3,5-dihydroxy-2-methylpyran-4-one

Also Known As: 5-Hydroxymaltol, hydroxymaltol, 3,5-Dihydroxy-2-methyl-4H-pyran-4-one, 3,5-dihydroxy-2-methylpyran-4-one, 3,5-Dihydroxy-2-methyl-4-pyrone

CAS: 1073-96-7
Molecular Formula C6H6O4
Molecular Weight 142.03 g/mol
LogP 0.2
Topological Polar Surface Area 66.8 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 142.02661
Heavy Atoms 10
Complexity 236.0
Melting Point 184 - 184.5 °C

Chemical Identifiers

CAS Number 1073-96-7
SMILES CC1=C(C(=O)C(=CO1)O)O
InChIKey SSSNQLHKSUJJTE-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 1 IPC patent classification(s) across the SureChEMBL global patent database.

Food Additives (5 patents)

Product Overview

5-Hydroxymaltol (CAS 1073-96-7), with molecular formula C6H6O4 and molecular weight 142.03 g/mol. IUPAC: 3,5-dihydroxy-2-methylpyran-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 5-Hydroxymaltol

XLogP
0.2
TPSA (Topological Polar Surface Area)
66.8
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
10
Complexity
236.0
Exact Mass
142.02661
Monoisotopic Mass
142.02661
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 5-Hydroxymaltol

The XLogP value of 0.2 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Hydroxymaltol. The TPSA of 66.8 Ų falls within the moderate polarity range, balancing permeability and solubility for 5-Hydroxymaltol. Following Lipinski's Rule of Five, 5-Hydroxymaltol has 2 hydrogen bond donor(s) and 4 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 5-Hydroxymaltol?

The CAS number of 5-Hydroxymaltol is 1073-96-7.

What is the molecular formula of 5-Hydroxymaltol?

The molecular formula of 5-Hydroxymaltol is C6H6O4.

What is the molecular weight of 5-Hydroxymaltol?

The molecular weight of 5-Hydroxymaltol is 142.03 g/mol.

Where can I buy 5-Hydroxymaltol?

You can request a quote for 5-Hydroxymaltol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Hydroxymaltol?

Yes, KEHONG BIO provides custom synthesis services for 5-Hydroxymaltol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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