iphepha_ibhena

imveliso

I-Lomefloxacin hydrochloride CAS 98079-52-8

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C17H20ClF2N3O3
IMisa yeMolar 387.81
Indawo yokunyibilika 290-3000C
Indawo yeBoling 542.7 ° C kwi-760 mmHg
Indawo yokuflasha 282°C
Ukunyibilika I-1 M NaOH: i-soluble50mg/mL
Uxinzelelo loMphunga 1.31E-12mmHg ku-25°C
Imbonakalo Okumhlophe Okuqinileyo
Umbala mhlophe ukuya kumhlophe
Merck 14,5562
Imeko yoGcino Itywinwe kwindawo eyomileyo. Gcina kwisikhenkcisi, ngaphantsi kwe -20°C

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko 22 – Iyingozi xa iginyiwe
WGK eJamani 3
RTECS VB1997500
Ikhowudi ye-HS 29339900

 

Ukuzimisela komxholo

Idatha eQinisekisiweyo yoGunyaziso

ilinganiswe ngolwelo oluphezulu lwechromatography (General 0512).


iimeko zechromatographic kunye novavanyo lokufaneleka kwenkqubo

ijeli ye-silica edityaniswe ne-octylsilane njenge-filler; Isisombululo se-sodium pentanesulfonate (i-sodium pentanesulfonate 1.5g, i-ammonium dihydrogen phosphate 3.0g, amanzi 950ml ukunyibilika, ukulungelelanisa i-pH kunye ne-phosphoric acid, i-dilute ku-1000ml ngamanzi) -Methanol (65:35) njengesigaba esihambayo, isantya sokuhamba kwe-1.2ml nganye umzuzu, ubude be-wavenge ye-287mn. Thatha isisombululo esisebenzayo se-system 20u1 phantsi kwento yezinto ezihambelanayo kwaye uyifake kwi-chromatograph yomntu yoLiquid. Ixesha lokugcinwa kwe-lomefloxacin li malunga nemizuzu eyi-9, kwaye idigri yokwahlukana phakathi kwencopho yokungcola ngexesha lokugcinwa kwe-lomefloxacin malunga ne-0.8 kunye nencopho ye-lomefloxacin kufuneka ibe nkulu kune-2.0, isisombululo phakathi kwencopho ye-lomefloxacin kunye nencopho yokungcola ngexesha lokugcinwa kwe-1.1 kufuneka ukuhlangabezana neemfuno.


uvavanyo

thatha isixa esifanelekileyo sale mveliso, ukulinganisa okuchanekileyo, kunye nokuchithwa kwesigaba esihambahambayo kunye nokuhlanjululwa kobuninzi okwenziwa kwi-lml nganye equlethe malunga ne-0. Isisombululo se-lmg sisetyenziswe njengesisombululo sovavanyo, kwaye i-20ul yafakwa kwi-chromatograph yolwelo ngokuchaneka, kunye ne-chromatogram. yarekhodwa. Enye ireferensi ye-lomefloxacin yathathwa kwaye yamiselwa ngendlela efanayo. Umxholo we-lomefloxacin (C17H19F2N303) kwisampulu ibalwa kwindawo ephakamileyo ngokwendlela yomgangatho wangaphandle.


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