Carboxyebselen structure

Carboxyebselen

TL;DR: Carboxyebselen (CAS 18877-96-8) is a chemical compound with molecular formula C14H9NO3Se and molecular weight 318.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(3-oxo-1,2-benzoselenazol-2-yl)benzoic acid

Also Known As: Carboxyebselen, Hooc-ebs, Carboxy-ebselen, Carboxyl-ebselen, 4-(3-oxo-1,2-benzoselenazol-2-yl)benzoic acid

CAS: 18877-96-8
Molecular Formula C14H9NO3Se
Molecular Weight 318.97 g/mol
LogP 1.7459
Topological Polar Surface Area 57.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 318.97476
Heavy Atoms 19
Complexity 379.0

Chemical Identifiers

CAS Number 18877-96-8
SMILES C1=CC=C2C(=C1)C(=O)N([Se]2)C3=CC=C(C=C3)C(=O)O
InChIKey FOEPTYDLLXMPLJ-UHFFFAOYSA-N

Product Overview

Carboxyebselen (CAS 18877-96-8), with molecular formula C14H9NO3Se and molecular weight 318.97 g/mol. IUPAC: 4-(3-oxo-1,2-benzoselenazol-2-yl)benzoic 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 Carboxyebselen

XLogP
1.7459
TPSA (Topological Polar Surface Area)
57.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
19
Complexity
379.0
Exact Mass
318.97476
Monoisotopic Mass
318.97476
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 Carboxyebselen

The XLogP value of 1.7459 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Carboxyebselen. With a topological polar surface area (TPSA) of 57.6 Ų, Carboxyebselen exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Carboxyebselen 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 Carboxyebselen?

The CAS number of Carboxyebselen is 18877-96-8.

What is the molecular formula of Carboxyebselen?

The molecular formula of Carboxyebselen is C14H9NO3Se.

What is the molecular weight of Carboxyebselen?

The molecular weight of Carboxyebselen is 318.97 g/mol.

Where can I buy Carboxyebselen?

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

Does KEHONG BIO offer custom synthesis for Carboxyebselen?

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

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