Mafenide acetate
featured

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 576876

CAS#: 13009-99-9

Description: Mafenide acetate is an antimicrobial agent.

Chemical Structure

img
Mafenide acetate
CAS# 13009-99-9
Product data Instruction

Theoretical Analysis

MedKoo Cat#: 576876
Name: Mafenide acetate
CAS#: 13009-99-9
Chemical Formula: C9H14N2O4S
Exact Mass: 246.07
Molecular Weight: 246.281
Elemental Analysis: C, 43.89; H, 5.73; N, 11.37; O, 25.98; S, 13.02

Price and Availability

Size Price Availability Quantity
250mg USD 185 2 Weeks
1g USD 300 2 Weeks
5g USD 465 2 Weeks
10g USD 675 2 Weeks
25g USD 895 2 Weeks
100g USD 1205 2 Weeks
Bulk inquiry

Synonym: Mafatate; Mafenide acetate; Maphenide acetate; Sulfamilon; Sulfamylon; Winthrocine

IUPAC/Chemical Name: Benzenesulfonamide, 4-(aminomethyl)-, monoacetate

InChi Key: UILOTUUZKGTYFQ-UHFFFAOYSA-N

InChi Code: InChI=1S/C7H10N2O2S.C2H4O2/c8-5-6-1-3-7(4-2-6)12(9,10)11;1-2(3)4/h1-4H,5,8H2,(H2,9,10,11);1H3,(H,3,4)

SMILES Code: CC(=O)O.NCc1ccc(cc1)S(=O)(=O)N

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Product Data:
Product Data
Instruction:
View handling instruction
Biological target: Mafenide Acetate is an effective sulfonamide-type antimicrobial agent used for burn wounds.
In vitro activity: MAF (mafenide) could inhibit pyroptosis in iBMDM and microglia BV2, and decrease the release of inflammatory factors. MAF could inhibit GSDMD cleavage by directly binding to the GSDMD-Asp275 site, while the expression of p30-GSDMD was simultaneously down-regulated and the release of inflammatory factors was decreased. Reference: Eur J Pharm Sci. 2020 Apr 30;147:105303. https://pubmed.ncbi.nlm.nih.gov/32173407/
In vivo activity: MAF (mafenide) could reduce the levels of inflammatory factors in cerebrospinal fluid and peripheral blood of APP/PS1 mice, and suppress the activation of microglia. Reference: Eur J Pharm Sci. 2020 Apr 30;147:105303. https://pubmed.ncbi.nlm.nih.gov/32173407/

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 49.0 198.96
Ethanol 3.0 12.18
Water 49.0 198.96

Preparing Stock Solutions

The following data is based on the product molecular weight 246.281000000000000000000000000000 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol: 1. Han C, Yang Y, Yu A, Guo L, Guan Q, Shen H, Jiao Q. Investigation on the mechanism of mafenide in inhibiting pyroptosis and the release of inflammatory factors. Eur J Pharm Sci. 2020 Apr 30;147:105303. doi: 10.1016/j.ejps.2020.105303. Epub 2020 Mar 12. Erratum in: Eur J Pharm Sci. 2022 Mar 1;170:106099. PMID: 32173407.
In vitro protocol: 1. Han C, Yang Y, Yu A, Guo L, Guan Q, Shen H, Jiao Q. Investigation on the mechanism of mafenide in inhibiting pyroptosis and the release of inflammatory factors. Eur J Pharm Sci. 2020 Apr 30;147:105303. doi: 10.1016/j.ejps.2020.105303. Epub 2020 Mar 12. Erratum in: Eur J Pharm Sci. 2022 Mar 1;170:106099. PMID: 32173407.
In vivo protocol: 1. Han C, Yang Y, Yu A, Guo L, Guan Q, Shen H, Jiao Q. Investigation on the mechanism of mafenide in inhibiting pyroptosis and the release of inflammatory factors. Eur J Pharm Sci. 2020 Apr 30;147:105303. doi: 10.1016/j.ejps.2020.105303. Epub 2020 Mar 12. Erratum in: Eur J Pharm Sci. 2022 Mar 1;170:106099. PMID: 32173407.

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

1. Afshari A, Nguyen L, Kahn SA, Montgomery AC, Shinha T, Stratton C, Summitt B. The Effective Duration of Antimicrobial Activity of Mafenide Acetate After Reconstitution. J Burn Care Res. 2018 Aug 17;39(5):736-738. doi: 10.1093/jbcr/irx029. PMID: 29931082. 2. Afshari A, Nguyen L, Kahn SA, Summitt B. 2.5% Mafenide Acetate: A Cost-Effective Alternative to the 5% Solution for Burn Wounds. J Burn Care Res. 2017 Jan/Feb;38(1):e42-e47. doi: 10.1097/BCR.0000000000000425. PMID: 27606553. 3. Firoz EF, Firoz BF, Williams JF, Henning JS. Allergic contact dermatitis to mafenide acetate: a case series and review of the literature. J Drugs Dermatol. 2007 Aug;6(8):825-8. PMID: 17763614.