3,3'-Methylenebis(2H-1-benzopyran-2-one)
TL;DR: 3,3'-Methylenebis(2H-1-benzopyran-2-one) (CAS 4139-69-9) is a chemical compound with molecular formula C19H12O4 and molecular weight 304.07 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
3-[(2-oxochromen-3-yl)methyl]chromen-2-one
Also Known As: biscoumarinyl methane, 3-[(2-oxochromen-3-yl)methyl]chromen-2-one, 6-bromo-4-hydroxy-chromen-2-one, 3,3'-Methylenedi(2H-1-benzopyran-2-one), 3,3'-Methylenebis(2H-1-benzopyran-2-one)
| Molecular Formula | C19H12O4 |
|---|---|
| Molecular Weight | 304.07 g/mol |
| LogP | 3.8 |
| Topological Polar Surface Area | 52.6 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 304.07355 |
| Heavy Atoms | 23 |
| Complexity | 524.0 |
Chemical Identifiers
| CAS Number | 4139-69-9 |
|---|---|
| SMILES | C1=CC=C2C(=C1)C=C(C(=O)O2)CC3=CC4=CC=CC=C4OC3=O |
| InChIKey | KTQDOEYBWTZRKE-UHFFFAOYSA-N |
Product Overview
3,3'-Methylenebis(2H-1-benzopyran-2-one) (CAS 4139-69-9), with molecular formula C19H12O4 and molecular weight 304.07 g/mol. IUPAC: 3-[(2-oxochromen-3-yl)methyl]chromen-2-one.
Chemical Property Profile of 3,3'-Methylenebis(2H-1-benzopyran-2-one)
Property Insights of 3,3'-Methylenebis(2H-1-benzopyran-2-one)
The XLogP value of 3.8 indicates that 3,3'-Methylenebis(2H-1-benzopyran-2-one) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.6 Ų, 3,3'-Methylenebis(2H-1-benzopyran-2-one) exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3,3'-Methylenebis(2H-1-benzopyran-2-one) has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 3,3'-Methylenebis(2H-1-benzopyran-2-one)?
The CAS number of 3,3'-Methylenebis(2H-1-benzopyran-2-one) is 4139-69-9.
What is the molecular formula of 3,3'-Methylenebis(2H-1-benzopyran-2-one)?
The molecular formula of 3,3'-Methylenebis(2H-1-benzopyran-2-one) is C19H12O4.
What is the molecular weight of 3,3'-Methylenebis(2H-1-benzopyran-2-one)?
The molecular weight of 3,3'-Methylenebis(2H-1-benzopyran-2-one) is 304.07 g/mol.
Where can I buy 3,3'-Methylenebis(2H-1-benzopyran-2-one)?
You can request a quote for 3,3'-Methylenebis(2H-1-benzopyran-2-one) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 3,3'-Methylenebis(2H-1-benzopyran-2-one)?
Yes, KEHONG BIO provides custom synthesis services for 3,3'-Methylenebis(2H-1-benzopyran-2-one) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.