Einecs 304-418-7 structure

Einecs 304-418-7

TL;DR: Einecs 304-418-7 (CAS 94266-13-4) is a chemical compound with molecular formula C26H24N4O6S and molecular weight 520.14 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4Z)-4-[(E)-3-[4-(dimethylamino)phenyl]prop-2-enylidene]-5-oxo-1-(4-sulfophenyl)pyrazole-3-carboxylic acid;pyridine

Also Known As: EINECS 304-418-7, (4Z)-4-[(E)-3-(4-dimethylaminophenyl)prop-2-enylidene]-5-oxo-1-(4-sulfophenyl)pyrazole-3-carboxylic acid; pyridine, 4-(3-(4-(Dimethylamino)phenyl)allylidene)-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, compound with pyridine(1:1), 4-[3-[4-(dimethylamino)phenyl]allylidene]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, compound with pyridine (1:1)

CAS: 94266-13-4
Molecular Formula C26H24N4O6S
Molecular Weight 520.14 g/mol
LogP 3.5079
Topological Polar Surface Area 140.47 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 6
Exact Mass 520.14166
Heavy Atoms 37
Complexity 1420.4581

Chemical Identifiers

CAS Number 94266-13-4
SMILES CN(C)C1=CC=C(C=C1)/C=C/C=C\2/C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)O)C(=O)O.C1=CC=NC=C1

Product Overview

Einecs 304-418-7 (CAS 94266-13-4), with molecular formula C26H24N4O6S and molecular weight 520.14 g/mol. IUPAC: (4Z)-4-[(E)-3-[4-(dimethylamino)phenyl]prop-2-enylidene]-5-oxo-1-(4-sulfophenyl)pyrazole-3-carboxylic acid;pyridine.

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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 304-418-7

XLogP
3.5079
TPSA (Topological Polar Surface Area)
140.47
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
Rotatable Bonds
6
Heavy Atoms
37
Complexity
1420.4581
Exact Mass
520.14166
Monoisotopic Mass
520.14166
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 304-418-7

The XLogP value of 3.5079 indicates that Einecs 304-418-7 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 140.47 Ų indicates high polarity, suggesting Einecs 304-418-7 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Einecs 304-418-7 has 2 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 304-418-7?

The CAS number of Einecs 304-418-7 is 94266-13-4.

What is the molecular formula of Einecs 304-418-7?

The molecular formula of Einecs 304-418-7 is C26H24N4O6S.

What is the molecular weight of Einecs 304-418-7?

The molecular weight of Einecs 304-418-7 is 520.14 g/mol.

Where can I buy Einecs 304-418-7?

You can request a quote for Einecs 304-418-7 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Einecs 304-418-7?

Yes, KEHONG BIO provides custom synthesis services for Einecs 304-418-7 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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