Pyrimethamine-sulfamonomethoxine mixture structure

Pyrimethamine-sulfamonomethoxine mixture

TL;DR: Pyrimethamine-sulfamonomethoxine mixture (CAS 55128-75-1) 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-methoxypyrimidin-4-yl)benzenesulfonamide;5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine

Also Known As: Pyrimethamine-sulfamonomethoxine mixture, Pyrimethamine mixture with sulfamonomethoxine, Pyrimethamine - sulfamonomethoxine mixture, 4-Amino-N-(6-methoxy-4-pyrimidinyl)benzenesulfonamide mixt. with 5-(4-chlorophenyl)-6-ethyl-2,4-pyrimidinediamine, Benzenesulfonamide, 4-amino-N-(6-methoxy-4-pyrimidinyl)-, mixt. with 5-(4-chlorophenyl)-6-ethyl-2,4-pyrimidinediamine

CAS: 55128-75-1
Molecular Formula C23H25ClN8O3S
Molecular Weight 528.15 g/mol
LogP 3.392
Topological Polar Surface Area 185.02 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 10
Rotatable Bonds 6
Exact Mass 528.1459
Heavy Atoms 36
Complexity 1433.1913

Chemical Identifiers

CAS Number 55128-75-1
SMILES CCC1=C(C(=NC(=N1)N)N)C2=CC=C(C=C2)Cl.COC1=NC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N

Product Overview

Pyrimethamine-sulfamonomethoxine mixture (CAS 55128-75-1), with molecular formula C23H25ClN8O3S and molecular weight 528.15 g/mol. IUPAC: 4-amino-N-(6-methoxypyrimidin-4-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.
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Chemical Property Profile of Pyrimethamine-sulfamonomethoxine mixture

XLogP
3.392
TPSA (Topological Polar Surface Area)
185.02
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
10
Rotatable Bonds
6
Heavy Atoms
36
Complexity
1433.1913
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 Pyrimethamine-sulfamonomethoxine mixture

The XLogP value of 3.392 indicates that Pyrimethamine-sulfamonomethoxine mixture is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 185.02 Ų indicates high polarity, suggesting Pyrimethamine-sulfamonomethoxine mixture may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pyrimethamine-sulfamonomethoxine mixture has 4 hydrogen bond donor(s) and 10 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 Pyrimethamine-sulfamonomethoxine mixture?

The CAS number of Pyrimethamine-sulfamonomethoxine mixture is 55128-75-1.

What is the molecular formula of Pyrimethamine-sulfamonomethoxine mixture?

The molecular formula of Pyrimethamine-sulfamonomethoxine mixture is C23H25ClN8O3S.

What is the molecular weight of Pyrimethamine-sulfamonomethoxine mixture?

The molecular weight of Pyrimethamine-sulfamonomethoxine mixture is 528.15 g/mol.

Where can I buy Pyrimethamine-sulfamonomethoxine mixture?

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

Does KEHONG BIO offer custom synthesis for Pyrimethamine-sulfamonomethoxine mixture?

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

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