EINECS 300-126-9 structure

EINECS 300-126-9

TL;DR: EINECS 300-126-9 (CAS 93920-40-2) is a chemical compound with molecular formula C16H11Cl3N4O4S and molecular weight 459.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,5-dichloro-4-[4-[(2-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid

Also Known As: EINECS 300-126-9, 2,5-Dichloro-4-(4-((2-chlorophenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid, 2,5-DICHLORO-4-[4-[(2-CHLOROPHENYL)AZO]-4,5-DIHYDRO-3-METHYL-5-OXO-1H-PYRAZOL-1-YL]BENZENESULFONIC ACID, 2,5-dichloro-4-[4-[(2-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid, 2,5-Dichloro-4-[[4-[(2-chlorophenyl)azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid

CAS: 93920-40-2
Molecular Formula C16H11Cl3N4O4S
Molecular Weight 459.96 g/mol
LogP 4.7685
Topological Polar Surface Area 111.76 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 459.95667
Heavy Atoms 28
Complexity 1134.7045

Chemical Identifiers

CAS Number 93920-40-2
SMILES CC1=NN(C(=O)C1N=NC2=CC=CC=C2Cl)C3=CC(=C(C=C3Cl)S(=O)(=O)O)Cl

Product Overview

EINECS 300-126-9 (CAS 93920-40-2), with molecular formula C16H11Cl3N4O4S and molecular weight 459.96 g/mol. IUPAC: 2,5-dichloro-4-[4-[(2-chlorophenyl)diazenyl]-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonic 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 EINECS 300-126-9

XLogP
4.7685
TPSA (Topological Polar Surface Area)
111.76
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
28
Complexity
1134.7045
Exact Mass
459.95667
Monoisotopic Mass
459.95667
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 EINECS 300-126-9

The XLogP value of 4.7685 indicates that EINECS 300-126-9 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 111.76 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 300-126-9. Following Lipinski's Rule of Five, EINECS 300-126-9 has 1 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 EINECS 300-126-9?

The CAS number of EINECS 300-126-9 is 93920-40-2.

What is the molecular formula of EINECS 300-126-9?

The molecular formula of EINECS 300-126-9 is C16H11Cl3N4O4S.

What is the molecular weight of EINECS 300-126-9?

The molecular weight of EINECS 300-126-9 is 459.96 g/mol.

Where can I buy EINECS 300-126-9?

You can request a quote for EINECS 300-126-9 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 300-126-9?

Yes, KEHONG BIO provides custom synthesis services for EINECS 300-126-9 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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