Iityhubhu zeLebhu

Imveliso

I-Spironolactone 52-01-7 Inkqubo ye-Urinary

Inkcazelo emfutshane:

Izithethantonye: 17alpha-Pregn-4-ene-21-carboxylic acid

Inombolo yeCAS:52-01-7

Umgangatho:USP42

Ifomula yemolekyuli:I-C24H32O4S

Ubunzima beFomula:416.58


Iinkcukacha zeMveliso

Iithegi zeMveliso

Intlawulo:T/T, L/C
Imvelaphi yeMveliso:eTshayina
Indawo yokuthumela ngenqanawa:Beijing/Shanghai/Hangzhou
Umthamo wemveliso:50kg/ngenyanga
Umyalelo(MOQ):25kg
Ixesha lokukhokhela:Iintsuku zokusebenza ezi-3
Imeko yokugcina:Igcinwe kwindawo epholileyo, eyomileyo, ubushushu begumbi.
Ipakethe imathiriyeli:igubu
Ubungakanani bepakethi:25kg/igubu
Ulwazi ngokhuseleko:Ayizompahla eziyingozi

I-Spironolactone

Intshayelelo

I-Spironolactone, liyeza elisetyenziswa ngokuyintloko ukunyanga ukwakheka kwamanzi ngenxa yokungaphumeleli kwentliziyo, ukukrala kwesibindi, okanye isifo sezintso.Ikwasetyenziswa kunyango loxinzelelo lwegazi oluphezulu, i-potassium yegazi ephantsi engaphucukanga kunye nokuxhaswa, ukufikisa kwangoko emakhwenkweni, amaqhakuva kunye nokukhula kweenwele ngokugqithisileyo kwabasetyhini, kwaye njengenxalenye yonyango lwe-hormone ye-transgender kubantu abagqithisayo.

Inkcazo (USP42)

Into

Inkcazo

Imbonakalo

Ikhrimu ekhanyayo-nombala okhanyayo ukuya kumgubo okhanyayo wekristale.

Ukunyibilika (ngonyaka)

Inyibilika ngokukhululekileyo kwibenzene nakwiklorofomu;Inyibilika kwi-ethyl acetate nakwi-alcohol;Inyibilika kancinane kwi-methanol nakwi-oyile eyomisiweyo;ayinyibiliki ngokupheleleyo emanzini.

Ukuchongwa

I-Infrared Absorption: iyahlangabezana neemfuno

I-HPLC: iyahlangabezana neemfuno

Umda weekhompawundi zemercapto

≤0.10mL ye-iodine ye-0.010N idliwe

Ukungcola kwezinto eziphilayo

Ikhompawundi enxulumeneyo B ≤0.2%

Ikhompawundi enxulumeneyo A ≤0.2%

Ikhompawundi enxulumeneyo C ≤0.2%

Ikhompawundi eyeleleneyo D ≤0.3%

I-Epimer ≤0.3%

Ikhompawundi eyeleleneyo I ≤0.1%

Nakuphi na ukungcola okungachazwanga ≤0.10%

Ubumdaka bubonke ≤1.0%

Ukujikeleza kwamehlo -41 ° ~ -45 °
Ilahleko ekomisweni ≤0.5%
Izinyibilikisi ezishiyekileyo (Endlwini) IMethanol ≤3000ppm
I-Tetrahydrofuran ≤720ppm
I-DMF ≤880ppm
Ubungakanani besuntswana (Endlwini) I-95% ayikho ngaphezu kwe-20 microns

Isivavanyi

97.0% ~103.0% kwisiseko esomileyo


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