EINECS 305-158-7 structure

EINECS 305-158-7

TL;DR: EINECS 305-158-7 (CAS 94349-41-4) is a chemical compound with molecular formula C31H43N3O6S and molecular weight 585.29 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-[3-(hexadecanoylamino)-5-oxo-4H-pyrazol-1-yl]-2-phenoxybenzenesulfonic acid

Also Known As: EINECS 305-158-7, 5-(4,5-Dihydro-5-oxo-3-((1-oxohexadecyl)amino)-1H-pyrazol-1-yl)-2-phenoxybenzenesulphonic acid, 5-(3-hexadecanamido-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)-2-phenoxybenzene-1-sulfonic acid, 5-(5-Oxo-3-palmitamido-4,5-dihydro-1H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid, 5-[3-(hexadecanoylamino)-5-oxo-4H-pyrazol-1-yl]-2-phenoxybenzenesulfonic acid

CAS: 94349-41-4
Molecular Formula C31H43N3O6S
Molecular Weight 585.29 g/mol
LogP 7.3733
Topological Polar Surface Area 125.37 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 18
Exact Mass 585.28723
Heavy Atoms 41
Complexity 1263.8693

Chemical Identifiers

CAS Number 94349-41-4
SMILES CCCCCCCCCCCCCCCC(=O)NC1=NN(C(=O)C1)C2=CC(=C(C=C2)OC3=CC=CC=C3)S(=O)(=O)O

Product Overview

EINECS 305-158-7 (CAS 94349-41-4), with molecular formula C31H43N3O6S and molecular weight 585.29 g/mol. IUPAC: 5-[3-(hexadecanoylamino)-5-oxo-4H-pyrazol-1-yl]-2-phenoxybenzenesulfonic 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 305-158-7

XLogP
7.3733
TPSA (Topological Polar Surface Area)
125.37
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
6
Rotatable Bonds
18
Heavy Atoms
41
Complexity
1263.8693
Exact Mass
585.28723
Monoisotopic Mass
585.28723
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 305-158-7

The XLogP value of 7.3733 indicates that EINECS 305-158-7 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 125.37 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 305-158-7. Following Lipinski's Rule of Five, EINECS 305-158-7 has 2 hydrogen bond donor(s) and 6 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 305-158-7?

The CAS number of EINECS 305-158-7 is 94349-41-4.

What is the molecular formula of EINECS 305-158-7?

The molecular formula of EINECS 305-158-7 is C31H43N3O6S.

What is the molecular weight of EINECS 305-158-7?

The molecular weight of EINECS 305-158-7 is 585.29 g/mol.

Where can I buy EINECS 305-158-7?

You can request a quote for EINECS 305-158-7 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 305-158-7?

Yes, KEHONG BIO provides custom synthesis services for EINECS 305-158-7 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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