I-3-Amino-4-Pyrazolecarboxamide Hemisulfate CAS 27511-79-1 Ubunyulu > 99.5% (HPLC) Factory

Inkcazelo emfutshane:

Igama: 3-Amino-4-Pyrazolecarboxamide Hemisulfate

Izithethantonye: 3-Aminopyrazole-4-Carboxamide Hemisulfate;3-Amino-4-Carbamoylpyrazole Hemisulfate

CAS: 27511-79-1

Ubunyulu: >99.5% (HPLC)

Imbonakalo: Mhlophe ukuya kwi-Off-White Powder

Ukungcola / okuPhakathi kwe-Allopurinol (CAS: 315-30-0)

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 3-Amino-4-Pyrazolecarboxamide Hemisulfate (CAS: 27511-79-1) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-3-Amino-4-Pyrazolecarboxamide Hemisulfate
Izithethantonye	3-Aminopyrazole-4-Carboxamide Hemisulfate;3-Amino-4-Carbamoylpyrazole Hemisulfate;I-3-Amino-4-Pyrazolecarboxamide Hemisulfate Ityuwa;I-3-Amino-1H-Pyrazole-4-Carboxamide Hemisulfate;I-3-Amino-Pyrazole-4-Carboxamide Hemisulfate
Ukungcola	I-Allopurinol EP Ukungcola A;I-Allopurinol USP eNxulumene neCompound A
Inombolo yeCAS	27511-79-1
Inombolo yeCAT	RF2578
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	C4H6N4O·1/2H2SO4
Ubunzima beMolekyuli	175.16
Indawo yokunyibilika	224℃(dec.)(lit.)
Ukuxinana	0.84
Inovakalelo	Hygroscopic
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Mhlophe ukuya kwi-Off-White Powder
Ubunyulu / Indlela yokuHlalutya	>99.5% (HPLC)
Amanzi (nguKarl Fischer)	<1.00%
Intsalela kwi-Ignition	<0.10%
Ukungacoceki Okukodwa	<0.50%
Ukungcola ngokupheleleyo	<0.50%
Iintsimbi ezinzima	<20ppm
I-Infrared Spectrum	Iyahambelana neSakhiwo
Proton NMR Spectrum	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino
Ukusetyenziswa	Ukungcola / okuPhakathi kwe-Allopurinol (CAS: 315-30-0)

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma

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Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

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Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

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Isicelo:

I-3-Amino-4-Pyrazolecarboxamide Hemisulfate (i-CAS: 27511-79-1) i-derivative ye-pyrazole, yinto engcolileyo / ephakathi kwe-Allopurinol (CAS: 315-30-0).I-Allopurinol iyeza elikhethiweyo kunyango lwe-gout ye-tophaceous engapheliyo kwaye iluncedo kakhulu kwizigulane ezinonyango olunzima ngenxa yokungaphumeleli kwezintso.I-Allopurinol yenziwe ngo-1956 njengenxalenye yophando lwabachasi be-purine.Ifakwe kakuhle ekulawuleni ngomlomo, kunye ne-peak concentrations ye-plasma ibonakala kwiyure eli-1.Ukuncipha kwe-uric acid kunokubonwa kwiiyure ezingama-24 ukuya kwezingama-48.Ukukhutshwa kwe-allopurinol kunye ne-metabolite yayo kwenzeka ikakhulu kumchamo, malunga ne-20% yedosi ekhutshelwa kwilindle.I-Allopurinol ayinciphisi amanqanaba e-serum ye-uric acid ngokunyusa ukukhutshwa kwe-uric acid kwizintso;endaweni yoko yehlisa amanqanaba e-plasma urate ngokuthintela amanyathelo okugqibela kwi-uric acid biosynthesis.Esi senzo sifezekiswa ngokuthintela i-xanthine oxidase, i-enzyme ebandakanyekayo kwimetabolism ye-hypoxanthine kunye ne-xanthine kwi-uric acid.Emva kokuvinjwa kwe-enzyme, umchamo kunye negazi le-uric acid liyancipha kakhulu kwaye kukho ukwanda kwangaxeshanye kwi-excretion ye-uric acid precursors, i-xanthine kunye ne-hypoxanthine.