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

Fa'amatalaga Puupuu:

Igoa: 3-Amino-4-Pyrazolecarboxamide Hemisulfate

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

CAS: 27511-79-1

Mama: >99.5% (HPLC)

Fa'aaliga: Pa'epa'e i le Pa'epa'e Pa'epa'e

Le mama / Vaeluaga ole Allopurinol (CAS: 315-30-0)

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Fa'amatalaga:

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

Meatotino tau vailaau:

Igoa Vailaau	3-Amino-4-Pyrazolecarboxamide Hemisulfate
Synonyms	3-Aminopyrazole-4-Carboxamide Hemisulfate;3-Amino-4-Carbamoylpyrazole Hemisulfate;3-Amino-4-Pyrazolecarboxamide Hemisulfate Salt;3-Amino-1H-Pyrazole-4-Carboxamide Hemisulfate;3-Amino-Pyrazole-4-Carboxamide Hemisulfate
le mama	Allopurinol EP Le mama A;Allopurinol USP Fa'atatau A
Numera CAS	27511-79-1
CAT Numera	RF2578
Tulaga Fa'asoa	I Fa'atauga, Oloa Fua e O'o i Tone
Fuafua mole	C4H6N4O·1/2H2SO4
Molecular Weight	175.16
Lisi Lisi	224℃(tes.)(malamalama)
Malosi	0.84
Ma'ale'ale	Hygroscopic
Fa'ailoga	Ruifu Chemical

Fa'amatalaga:

Aitema	Fa'amatalaga
Fa'aaliga	Pa'epa'e i le Pa'epa'e Pa'epa'e
Mama / Suʻesuʻega Metotia	>99.5% (HPLC)
Vai (saunia e Karl Fischer)	<1.00%
Toega i luga o le mumu	<0.10%
Le mama nofofua	<0.50%
Aofa'i Fa'aleaga	<0.50%
Metala mamafa	<20ppm
Alaleo Infrared	E tusa ma le Fauga
Proton NMR Alaleo	E tusa ma le Fauga
Tulaga Su'ega	Pisinisi Tulaga
Fa'aoga	Le mama / Vaeluaga ole Allopurinol (CAS: 315-30-0)

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Talosaga:

3-Amino-4-Pyrazolecarboxamide Hemisulfate (CAS: 27511-79-1) o se pyrazole derivative, o se le mama / Intermediate o Allopurinol (CAS: 315-30-0).Allopurinol o le vailaʻau e filifilia i le togafitiga o le gout tophaceous masani ma e sili ona aoga i tagata mamaʻi o latou togafitiga e faigata ona o le le atoatoa o le fatu.Allopurinol na tuufaatasia i le 1956 o se vaega o se suʻesuʻega o purine antagonists.E fa'amalie lelei ile fa'atonuga tautala, fa'atasi ai ma le maualuga ole plasma concentration e aliali mai ile 1 itula.E mafai ona iloa le fa'aitiitia o le uric acid i totonu ole 24 i le 48 itula.O le faʻaaogaina o le allopurinol ma lona metabolite e tupu tele i le urine, ma e tusa ma le 20% o le fua o loʻo alu ese i le feces.O le allopurinol e le fa'aitiitia ai le maualuga o le uric acid i le toto e ala i le fa'ateleina o le fa'amama o le uric acid;nai lo le fa'aitiitia o le maualuga o le urate plasma e ala i le fa'alavelaveina o laasaga mulimuli i le biosynthesis o le uric acid.O lenei gaioiga e ausia e ala i le taofiofia o le xanthine oxidase, o le enzyme o loʻo aʻafia i le metabolism o le hypoxanthine ma le xanthine i le uric acid.A maeʻa le faʻasaina o le enzyme, e matua faʻaititia le maualuga o le urinary ma le toto o le uric acid ma o loʻo i ai le faʻateleina o le faʻatupuina o le sili atu soluble uric acid precursors, xanthine ma hypoxanthine.