Rifamycin S CAS 13553-79-2

CAS:13553-79-2

Molecular Formula:C37H45NO12

Molecular Weight:2695.75

EINECS:236-938-4

Mashoko anoreva zvakafanana:Rifaximin tsvina E (EP); Rifaximin Kusachena 5 (Rifaximin EP Kusachena E); Rifamycin, 1,4-dideoxy-1,4-dihydro-1,4-dioxo-; Rifaximin EP Kusachena E; rifamycin; Rifamycin S CRS; Rifamycin Impurity 2(Rifamycin EP Kusachena B) (Rifamycin S); Rifamycin S USP/EP/BP

Siya Mharidzo Yako

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Chii chinonzi Rifamycin S CAS 13553-79-2?

Rifamycin S chigadzirwa chechizvarwa chechitatu chemhando yerifampicin yemishonga, ine kushanda kwepamusoro uye yakakura-spectrum antibacterial kuita. Iine kunzwisiswa kwepamusoro kune akasiyana siyana ekiriniki akajairika kurwisa mishonga. Lipomycin B inopinda oxidation, kuderedza, uye hydrolysis kugadzira rifampicin sodium.

Tsanangudzo

Item	Tsanangudzo
Boiling point	700.89°C (yakaomarara fungidziro)
Density	1.2387 (yakaomarara fungidziro)
Melting point	179-181°C (Zvita.)
pKa	3.85±0.70(Zvakafanotaurwa)
resistivity	1.6630 (kufungidzira)
Kuchengetedza mamiriro	-20°C Mufiriza

Application

Rifamycin S inoshandiswa semushonga wepakati kuvharidzira kuita kwebhakitiriya RNA polymerase. Kuvharisa bhakitiriya RNA synthesis, pakupedzisira ichivharira kuumbwa kwemapuroteni anodiwa nebhakitiriya, zvichitungamira kurufu rwebhakitiriya uye kuratidza mhedzisiro yebhakitiriya.