Rubilactone structure

Rubilactone

TL;DR: Rubilactone (CAS 142182-54-5) is a chemical compound with molecular formula C15H10O5 and molecular weight 270.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 6-hydroxy-2-oxobenzo[h]chromene-5-carboxylate

Also Known As: Rubilactone, methyl 6-hydroxy-2-oxobenzo[h]chromene-5-carboxylate, 3'-Carbomethoxy-4'-hydroxynaphtho(1',2'-2,3)pyran-6-one, methyl 6-hydroxy-2-oxobenzo(h)chromene-5-carboxylate, METHYL 6-HYDROXY-2-OXO-2H-BENZO[H]CHROMENE-5-CARBOXYLATE

CAS: 142182-54-5
Molecular Formula C15H10O5
Molecular Weight 270.05 g/mol
LogP 3.2
Topological Polar Surface Area 72.8 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 2
Exact Mass 270.05283
Heavy Atoms 20
Complexity 444.0

Chemical Identifiers

CAS Number 142182-54-5
SMILES COC(=O)C1=C(C2=CC=CC=C2C3=C1C=CC(=O)O3)O
InChIKey DYHKKGMKQBRCCG-UHFFFAOYSA-N

Product Overview

Rubilactone (CAS 142182-54-5), with molecular formula C15H10O5 and molecular weight 270.05 g/mol. IUPAC: methyl 6-hydroxy-2-oxobenzo[h]chromene-5-carboxylate.

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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 Rubilactone

XLogP
3.2
TPSA (Topological Polar Surface Area)
72.8
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
2
Heavy Atoms
20
Complexity
444.0
Exact Mass
270.05283
Monoisotopic Mass
270.05283
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 Rubilactone

The XLogP value of 3.2 indicates that Rubilactone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 72.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Rubilactone. Following Lipinski's Rule of Five, Rubilactone has 1 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 Rubilactone?

The CAS number of Rubilactone is 142182-54-5.

What is the molecular formula of Rubilactone?

The molecular formula of Rubilactone is C15H10O5.

What is the molecular weight of Rubilactone?

The molecular weight of Rubilactone is 270.05 g/mol.

Where can I buy Rubilactone?

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

Does KEHONG BIO offer custom synthesis for Rubilactone?

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

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