Sulfamethazine (sodium)


CAS No. : 1981-58-4

(Synonyms: Sulfadimidine (sodium); Sulfadimerazine (sodium))

1981-58-4
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Cat. No. : HY-B0035A
M.Wt: 300.31
Formula: C12H13N4NaO2S
Purity: >98 %
Solubility: H2O : 100 mg/mL (ultrasonic);DMSO : 250 mg/mL (ultrasonic)
Introduction of 1981-58-4 :

Sulfamethazine (Sulfadimidine) sodium is a brain-penetrant sulfonamide antibiotic. Sulfamethazine sodium inhibits bacterial growth by blocking the synthesis of folic acid. Sulfamethazine sodium can be used for research on bacterial infections[1][2]. IC50 & Target:Bacterial[1] In Vivo:Sulfamethazine (0.3 g/kg; i.m.; single dose) sodium demonstrates restricted passage across the blood-brain barrier in adult pregnant and non-pregnant Wistar rats, with brain levels consistently reaching 30-37% of corresponding blood levels[1].
Sulfamethazine (80 mg/kg; i.v.; single dose) sodium treatment significantly reduced α, β and AUC0-∞, and significantly increased t1/2α, Vd and CIB, with an absolute bioavailability of 1.01[2].

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