Tshuaj tua kab mob raw khoom Rifampicin hmoov CAS 13292-46-1

Rifampicin yog ib qho dav - spectrum tshuaj tua kab mob nrog cov mis molecular ntawm C43​H58​N4​O12​​​, ib qho hnyav molecular ntawm 822.95, CAS tus naj npawb ntawm 13292 - 46 - 1, thiab cov tsos ntawm txiv kab ntxwv - liab flake crystals los yog cib - liab crystalline hmoov.

Rifampicin muaj qhov melting point ntawm 183 - 188℃(decomposes). Nws yooj yim soluble hauv chloroform thiab dimethyl sulfoxide, soluble hauv ethyl acetate, methanol, tetrahydrofuran, propanol, thiab carbon tetrachloride, thiab me ntsis soluble hauv dej. Nws solubility hauv dej sib txawv nrog tus nqi pH. Nws yog 1.3 mg / mL ntawm pH 4.3 thiab 2.5 mg / mL ntawm pH 7.3.

Kev siv:

Rifampicin muaj cov tshuaj tua kab mob lossis cov kab mob bactericidal ntawm Mycobacterium tuberculosis, Gram-cov kab mob zoo, thiab qee cov kab mob Gram- tsis zoo. Nws yog tsuas yog siv los kho tuberculosis, meningitis, thiab Staphylococcus aureus kab mob.

Txoj Kev Npaj:

Rifampicin feem ntau yog npaj los ntawm chemical synthesis. Rifamycin S yog siv los ua cov khoom siv raw, thiab rifampicin tau txais los ntawm ntau cov tshuaj tiv thaiv xws li oxidation, methylation, thiab txo. Cov txheej txheem synthesis tshwj xeeb yog qhov nyuaj, suav nrog ntau yam tshuaj tiv thaiv thiab xav tau kev tswj xyuas zoo. Feem ntau, nws yog nqa tawm nyob rau hauv kev kws tshuaj factories los ntawm nruj me ntsis kev cob qhia kws kho mob.

Gnee Chem nyob hauv Henan Xeev, Suav. Peb yog ib lub tuam txhab kev lag luam ntshuam thiab xa tawm kev lag luam, feem ntau muag cov khoom cog, khoom noj khoom haus additives, tshuaj intermediates thiab lwm yam khoom. Raws li txoj kev loj hlob lub tswv yim ntawm "Tus yam ntxwv, Ntsuab thiab Excellence", peb lub tuam txhab tso siab rau lub zog ntawm kev siv technology tshiab. Peb tab tom tos ntsoov yuav koom tes nrog koj thiab tsim kom muaj yeej- yeej kev sib raug zoo nrog koj. Thov so kom paub tseeb tias peb yuav ua raws li koj qhov kev txiav txim tiag. Peb zoo siab txais tos cov neeg siv khoom txawv teb chaws tuaj rau peb lub tuam txhab los tham txog kev lag luam thiab tsim kev phooj ywg.

Qhov chaw nres nkoj ntawm kev thauj khoom nyob qhov twg?

Feem ntau Tianjin chaw nres nkoj lossis Qingdao chaw nres nkoj.

Lub sijhawm khoom xa tuaj yog dab tsi?

Feem ntau, nws yuav siv sij hawm 1 mus rau 3 hnub tom qab kev pom zoo them nyiaj.

Yuav ua li cas cov kauj ruam rau qhov project

(i) Quotation

(ii) Kev them nyiaj tau txais

(iii) Kev npaj khoom thiab rov- tshuaj xyuas.

(iv) Shipping

(v) Cov lus qhia

(vi) Tom qab- kev muag khoom

Cim npe nrov: Tshuaj tua kab mob Rifampicin hmoov CAS 13292-46-1, Tuam Tshoj tshuaj tua kab mob tshuaj raw khoom Rifampicin hmoov CAS 13292-46-1 manufacturers, lwm tus neeg, Hoobkas