Sulfamethoxazole pamoate
TL;DR: Sulfamethoxazole pamoate (CAS 100345-21-9) is a chemical compound with molecular formula C33H27N3O9S and molecular weight 641.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide;4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid
Also Known As: Sulfamethoxazole pamoate, Pamoic acid, compd. with sulfamethoxazole, Sulfamethoxazole, compd. with pamoic acid, 2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-hydroxy-, compd. with 4-amino-N-(5-methyl-3-isoxazolyl)benzenesulfonamide (1:1), 4,4'-Methylenebis(3-hydroxynaphthalene-2-carboxylic acid)--4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzene-1-sulfonamide (1/1)
| Molecular Formula | C33H27N3O9S |
|---|---|
| Molecular Weight | 641.15 g/mol |
| LogP | 5.75742 |
| Topological Polar Surface Area | 222.0 Ų |
| Hydrogen Bond Donors | 6 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 7 |
| Exact Mass | 641.1468 |
| Heavy Atoms | 46 |
| Complexity | 915.0 |
Chemical Identifiers
| CAS Number | 100345-21-9 |
|---|---|
| SMILES | CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N.C1=CC=C2C(=C1)C=C(C(=C2CC3=C(C(=CC4=CC=CC=C43)C(=O)O)O)O)C(=O)O |
| InChIKey | OJJHDIMHAIBQSO-UHFFFAOYSA-N |
Product Overview
Sulfamethoxazole pamoate (CAS 100345-21-9), with molecular formula C33H27N3O9S and molecular weight 641.15 g/mol. IUPAC: 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide;4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid.
Chemical Property Profile of Sulfamethoxazole pamoate
Property Insights of Sulfamethoxazole pamoate
The XLogP value of 5.75742 indicates that Sulfamethoxazole pamoate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 222.0 Ų indicates high polarity, suggesting Sulfamethoxazole pamoate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Sulfamethoxazole pamoate has 6 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Sulfamethoxazole pamoate?
The CAS number of Sulfamethoxazole pamoate is 100345-21-9.
What is the molecular formula of Sulfamethoxazole pamoate?
The molecular formula of Sulfamethoxazole pamoate is C33H27N3O9S.
What is the molecular weight of Sulfamethoxazole pamoate?
The molecular weight of Sulfamethoxazole pamoate is 641.15 g/mol.
Where can I buy Sulfamethoxazole pamoate?
You can request a quote for Sulfamethoxazole pamoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Sulfamethoxazole pamoate?
Yes, KEHONG BIO provides custom synthesis services for Sulfamethoxazole pamoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.