Metakelfin structure

Metakelfin

TL;DR: Metakelfin (CAS 85760-91-4) is a chemical compound with molecular formula C23H25ClN8O3S and molecular weight 528.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-amino-N-(6-methoxypyridazin-3-yl)benzenesulfonamide;5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine

Also Known As: Metakelfin, Pyrimethamine mixture with sulfalene, 4-amino-n-(6-methoxypyridazin-3-yl)benzenesulfonamide- 5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine(1:1), 4-Amino-N-(6-methoxypyridazin-3-yl)benzene-1-sulfonamide--5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine (1/1), 4-amino-N-(6-methoxypyridazin-3-yl)benzenesulfonamide,5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine

CAS: 85760-91-4
Molecular Formula C23H25ClN8O3S
Molecular Weight 528.15 g/mol
LogP 3.392
Topological Polar Surface Area 193.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 11
Rotatable Bonds 6
Exact Mass 528.1459
Heavy Atoms 36
Complexity 619.0

Chemical Identifiers

CAS Number 85760-91-4
SMILES CCC1=C(C(=NC(=N1)N)N)C2=CC=C(C=C2)Cl.COC1=NN=C(C=C1)NS(=O)(=O)C2=CC=C(C=C2)N
InChIKey PEAOTGMAUFSVOA-UHFFFAOYSA-N

Product Overview

Metakelfin (CAS 85760-91-4), with molecular formula C23H25ClN8O3S and molecular weight 528.15 g/mol. IUPAC: 4-amino-N-(6-methoxypyridazin-3-yl)benzenesulfonamide;5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine.

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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 Metakelfin

XLogP
3.392
TPSA (Topological Polar Surface Area)
193.0
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
11
Rotatable Bonds
6
Heavy Atoms
36
Complexity
619.0
Exact Mass
528.1459
Monoisotopic Mass
528.1459
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 Metakelfin

The XLogP value of 3.392 indicates that Metakelfin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 193.0 Ų indicates high polarity, suggesting Metakelfin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Metakelfin has 4 hydrogen bond donor(s) and 11 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 Metakelfin?

The CAS number of Metakelfin is 85760-91-4.

What is the molecular formula of Metakelfin?

The molecular formula of Metakelfin is C23H25ClN8O3S.

What is the molecular weight of Metakelfin?

The molecular weight of Metakelfin is 528.15 g/mol.

Where can I buy Metakelfin?

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

Does KEHONG BIO offer custom synthesis for Metakelfin?

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

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