1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid structure

1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid

TL;DR: 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid (CAS 4792-28-3) is a chemical compound with molecular formula C9H6O4 and molecular weight 178.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-oxo-1H-2-benzofuran-4-carboxylic acid

Also Known As: Phthalide-7-carboxylic acid, 1,3-dihydro-3-oxo-4-isobenzofurancarboxylic acid, 3-oxo-1,3-dihydro-2-benzofuran-4-carboxylic acid, 3-oxo-1H-2-benzofuran-4-carboxylic acid, 993-300-4

CAS: 4792-28-3
Molecular Formula C9H6O4
Molecular Weight 178.03 g/mol
LogP 1.0552
Topological Polar Surface Area 63.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 1
Exact Mass 178.02661
Heavy Atoms 13
Complexity 394.60123

Chemical Identifiers

CAS Number 4792-28-3
SMILES C1C2=C(C(=CC=C2)C(=O)O)C(=O)O1

Product Overview

1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid (CAS 4792-28-3), with molecular formula C9H6O4 and molecular weight 178.03 g/mol. IUPAC: 3-oxo-1H-2-benzofuran-4-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.
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Chemical Property Profile of 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid

XLogP
1.0552
TPSA (Topological Polar Surface Area)
63.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
13
Complexity
394.60123
Exact Mass
178.02661
Monoisotopic Mass
178.02661
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 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid

The XLogP value of 1.0552 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid. The TPSA of 63.6 Ų falls within the moderate polarity range, balancing permeability and solubility for 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid. Following Lipinski's Rule of Five, 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic 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 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid?

The CAS number of 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid is 4792-28-3.

What is the molecular formula of 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid?

The molecular formula of 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid is C9H6O4.

What is the molecular weight of 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid?

The molecular weight of 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid is 178.03 g/mol.

Where can I buy 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid?

You can request a quote for 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid?

Yes, KEHONG BIO provides custom synthesis services for 1,3-Dihydro-3-oxo-4-isobenzofurancarboxylic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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