2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid structure

2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid

TL;DR: 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid (CAS 339100-75-3) is a chemical compound with molecular formula C16H9ClN2O5 and molecular weight 344.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-chloro-5-[(1-hydroxy-3-oxoisochromen-4-yl)diazenyl]benzoic acid

Also Known As: 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid, 2-chloro-5-{2-[(4E)-1,3-dioxo-3,4-dihydro-1H-2-benzopyran-4-ylidene]hydrazin-1-yl}benzoic acid, 2-chloro-5-[(1-hydroxy-3-oxoisochromen-4-yl)diazenyl]benzoic acid, 2-chloro-5-[(2E)-2-(1,3-dioxoisochroman-4-ylidene)hydrazino]benzoic acid, 2-chloro-5-[(2Z)-2-(1,3-dioxoisochromen-4-ylidene)hydrazinyl]benzoic acid

CAS: 339100-75-3
Molecular Formula C16H9ClN2O5
Molecular Weight 344.02 g/mol
LogP 4.2656
Topological Polar Surface Area 112.46 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 3
Exact Mass 344.02
Heavy Atoms 24
Complexity 1042.3075

Chemical Identifiers

CAS Number 339100-75-3
SMILES C1=CC2=C(C(=O)OC(=C2C=C1)O)N=NC3=CC(=C(C=C3)Cl)C(=O)O

Product Overview

2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid (CAS 339100-75-3), with molecular formula C16H9ClN2O5 and molecular weight 344.02 g/mol. IUPAC: 2-chloro-5-[(1-hydroxy-3-oxoisochromen-4-yl)diazenyl]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.
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Chemical Property Profile of 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid

XLogP
4.2656
TPSA (Topological Polar Surface Area)
112.46
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
3
Heavy Atoms
24
Complexity
1042.3075
Exact Mass
344.02
Monoisotopic Mass
344.02
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 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid

The XLogP value of 4.2656 indicates that 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 112.46 Ų falls within the moderate polarity range, balancing permeability and solubility for 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid. Following Lipinski's Rule of Five, 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid has 2 hydrogen bond donor(s) and 6 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 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid?

The CAS number of 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid is 339100-75-3.

What is the molecular formula of 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid?

The molecular formula of 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid is C16H9ClN2O5.

What is the molecular weight of 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid?

The molecular weight of 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid is 344.02 g/mol.

Where can I buy 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid?

You can request a quote for 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid?

Yes, KEHONG BIO provides custom synthesis services for 2-chloro-5-{2-[1,3-dioxo-1H-isochromen-4(3H)-yliden]hydrazino}benzenecarboxylic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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