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

Kufotokozera Kwachidule:

Dzina: 3-Amino-4-Pyrazolecarboxamide Hemisulfate

Mawu ofanana: 3-Aminopyrazole-4-Carboxamide Hemisulfate;3-Amino-4-Carbamoylpyrazole Hemisulfate

CAS: 27511-79-1

Kuyera:> 99.5% (HPLC)

Maonekedwe: Ufa Woyera mpaka Woyera

Chidetso / Chapakatikati cha Allopurinol (CAS: 315-30-0)

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Kufotokozera:

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

Chemical Properties:

Dzina la Chemical	3-Amino-4-Pyrazolecarboxamide Hemisulfate
Mawu ofanana ndi mawu	3-Aminopyrazole-4-Carboxamide Hemisulfate;3-Amino-4-Carbamoylpyrazole Hemisulfate;3-Amino-4-Pyrazolecarboxamide Hemisulfate Mchere;3-Amino-1H-Pyrazole-4-Carboxamide Hemisulfate;3-Amino-Pyrazole-4-Carboxamide Hemisulfate
Chidetso	Allopurinol EP Chidetso A;Allopurinol USP Related Compound A
Nambala ya CAS	27511-79-1
Nambala ya CAT	Mtengo wa RF2578
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C4H6N4O·1/2H2SO4
Kulemera kwa Maselo	175.16
Melting Point	224 ℃ (dec.) (lit.)
Kuchulukana	0.84
Zomverera	Hygroscopic
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Woyera mpaka Woyera
Kuyera / Kusanthula Njira	> 99.5% (HPLC)
Madzi (wolemba Karl Fischer)	<1.00%
Zotsalira pa Ignition	<0.10%
Chidetso Chimodzi	<0.50%
Zonse Zonyansa	<0.50%
Zitsulo Zolemera	<20ppm
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Chidetso / Chapakatikati cha Allopurinol (CAS: 315-30-0)

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

Mphamvu Zokwanira: Malo okwanira ndi akatswiri

Utumiki Waukatswiri: Ntchito imodzi yosiya kugula

Phukusi la OEM: Phukusi lamwambo ndi zolemba zilipo

Kutumiza Mwachangu: Ngati mkati mwa katundu, kuperekedwa kwamasiku atatu kumatsimikizika

Zinthu Zokhazikika: Khalani ndi katundu wokwanira

Thandizo laukadaulo: Yankho laukadaulo likupezeka

Custom Synthesis Service: Kuchokera pa magalamu mpaka ma kilos

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Ubwino wake?Ubwino wabwino kwambiri, mtengo wotsika mtengo, ntchito zamaluso ndi chithandizo chaukadaulo, kutumiza mwachangu.

UbwinoChitsimikizo?Njira yoyendetsera bwino kwambiri.Zida zaukadaulo zowunikira zikuphatikizapo NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

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Zolemba?Pambuyo pa ntchito yogulitsa: COA, MOA, ROS, MSDS, ndi zina zotero.

Custom Synthesis?Itha kukupatsirani ntchito zophatikizira zomwe zikugwirizana bwino ndi zosowa zanu zofufuza.

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Ntchito:

3-Amino-4-Pyrazolecarboxamide Hemisulfate (CAS: 27511-79-1) ndi yochokera ku pyrazole, ndi Zosayera / Zapakatikati za Allopurinol (CAS: 315-30-0).Allopurinol ndi mankhwala omwe amasankhidwa pochiza matenda a gout ndipo amagwiritsidwa ntchito makamaka kwa odwala omwe chithandizo chawo chimakhala chovuta chifukwa cha kulephera kwaimpso.Allopurinol idapangidwa mu 1956 ngati gawo la kafukufuku wa otsutsa a purine.Imatengeka bwino pakuwongolera pakamwa, ndipo kuchuluka kwapamwamba kwa plasma kumawonekera mkati mwa ola limodzi.Kuchepa kwa uric acid kumatha kuwonedwa mkati mwa maola 24 mpaka 48.Kutulutsa kwa allopurinol ndi metabolite yake kumachitika makamaka mumkodzo, pafupifupi 20% ya mlingo umatulutsidwa mu ndowe.Allopurinol sikuchepetsa kuchuluka kwa uric acid mu seramu mwa kuwonjezera kutulutsa kwa uric acid mu aimpso;m'malo mwake amachepetsa milingo ya plasma urate poletsa njira zomaliza mu uric acid biosynthesis.Izi zimachitika poletsa xanthine oxidase, enzyme yomwe imakhudzidwa ndi metabolism ya hypoxanthine ndi xanthine ku uric acid.Pambuyo pakuletsa kwa ma enzyme, kuchuluka kwa uric acid m'mkodzo ndi m'magazi kumachepa kwambiri ndipo pamakhala kuwonjezeka kwakanthawi kochepa katulutsidwe ka ma precursors osungunuka a uric acid, xanthine ndi hypoxanthine.