Naphtho[2,1-b]furan-2-carboxylic acid structure

Naphtho[2,1-b]furan-2-carboxylic acid

TL;DR: Naphtho[2,1-b]furan-2-carboxylic acid (CAS 5656-67-7) is a chemical compound with molecular formula C13H8O3 and molecular weight 212.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

benzo[e][1]benzofuran-2-carboxylic acid

Also Known As: naphtho[2,1-b]furan-2-carboxylic acid, 4-allythiophenol, benzo[e][1]benzofuran-2-carboxylic acid, benzo[e]benzofuran-2-carboxylic acid, naphtho2,1-bfuran-2-carboxylic Acid

CAS: 5656-67-7
Molecular Formula C13H8O3
Molecular Weight 212.05 g/mol
LogP 3.7
Topological Polar Surface Area 50.4 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 212.04735
Heavy Atoms 16
Complexity 289.0

Chemical Identifiers

CAS Number 5656-67-7
SMILES C1=CC=C2C(=C1)C=CC3=C2C=C(O3)C(=O)O
InChIKey QVRZMUFOHNANGY-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (30 patents) Pharmaceutical Intermediates (16 patents)

Product Overview

Naphtho[2,1-b]furan-2-carboxylic acid (CAS 5656-67-7), with molecular formula C13H8O3 and molecular weight 212.05 g/mol. IUPAC: benzo[e][1]benzofuran-2-carboxylic acid.

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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 Naphtho[2,1-b]furan-2-carboxylic acid

XLogP
3.7
TPSA (Topological Polar Surface Area)
50.4
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
16
Complexity
289.0
Exact Mass
212.04735
Monoisotopic Mass
212.04735
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 Naphtho[2,1-b]furan-2-carboxylic acid

The XLogP value of 3.7 indicates that Naphtho[2,1-b]furan-2-carboxylic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 50.4 Ų, Naphtho[2,1-b]furan-2-carboxylic acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Naphtho[2,1-b]furan-2-carboxylic acid 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 Naphtho[2,1-b]furan-2-carboxylic acid?

The CAS number of Naphtho[2,1-b]furan-2-carboxylic acid is 5656-67-7.

What is the molecular formula of Naphtho[2,1-b]furan-2-carboxylic acid?

The molecular formula of Naphtho[2,1-b]furan-2-carboxylic acid is C13H8O3.

What is the molecular weight of Naphtho[2,1-b]furan-2-carboxylic acid?

The molecular weight of Naphtho[2,1-b]furan-2-carboxylic acid is 212.05 g/mol.

Where can I buy Naphtho[2,1-b]furan-2-carboxylic acid?

You can request a quote for Naphtho[2,1-b]furan-2-carboxylic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Naphtho[2,1-b]furan-2-carboxylic acid?

Yes, KEHONG BIO provides custom synthesis services for Naphtho[2,1-b]furan-2-carboxylic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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