Sulfamethoxazole Sodium

Alias: SMZ-Na

Chemical name: N-(5-methyl-2-isoxazolyl)-4-aminobenzenesulfonamide

Structural formula ：

CAS No.: 4563-84-2

Molecular formula : C₁₀H₁₀N₃NaO₃S

Molecular weight: 275.28

Quality standard: Enterprise standard Assay ≥ 98.5%

Properties: white or slightly yellow crystalline or powder; odorless; case of light color gradient dark; soluble in water, slightly soluble in ethanol; long time placed in the wet air, will slowly absorb CO₂and analyze the SMZ.

Functions and Uses: Sulfonamides Antimicrobial anti-inflammatory drugs for the treatment of urinary tract infections, respiratory infections, skin suppurative infections; injection or drinking water.

Packing: Net weight 25kg/cardboard drum; diameter 36cm×height47cm

Storage: shading, sealed, stored in a dry place.

Properties

Sulfamethoxazole sodium is a broad-spectrum bacteriostatic agent. It is used for gram-positive and negative bacteria, especially Salmonella, Proteus and Escherichia coli. Its mechanism is mainly to affect the formation of dihydrofolate and finally inhibit protein synthesis, so as to inhibit bacterial growth and reproduction.

CAS No.

4563-84-2

Formula

C10H12N3NaO3S

Molecular Mass

277.27500

Exact Mass

277.05000

PSA

131.39000

Logp

2.74660