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3-Amino-4-Pyrazolecarboxamide Hemisulfate CAS 27511-79-1 Ịdị Ọcha>99.5% (HPLC) Ihe onyonyo egosipụtara
  • 3-Amino-4-Pyrazolecarboxamide Hemisulfate CAS 27511-79-1 Ịdị ọcha> Ụlọ ọrụ 99.5% (HPLC)

3-Amino-4-Pyrazolecarboxamide Hemisulfate CAS 27511-79-1 Ịdị ọcha> Ụlọ ọrụ 99.5% (HPLC)

Nkọwa dị mkpirikpi:

Aha: 3-Amino-4-Pyrazolecarboxamide Hemisulfate

Ụdị okwu: 3-Aminopyrazole-4-Carboxamide Hemisulfate;3-Amino-4-Carbamoylpyrazole Hemisulfate

Nọmba: 27511-79-1

Dị ọcha:> 99.5% (HPLC)

Ọdịdị: White ka Gbanyụọ-Ọcha ntụ ntụ

adịghị ọcha / etiti nke Allopurinol (CAS: 315-30-0)

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

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

Njirimara kemịkalụ:

Aha Chemical 3-Amino-4-Pyrazolecarboxamide Hemisulfate
Ụdị okwu 3-Aminopyrazole-4-Carboxamide Hemisulfate;3-Amino-4-Carbamoylpyrazole Hemisulfate;3-Amino-4-Pyrazolecarboxamide Hemisulfate Nnu;3-Amino-1H-Pyrazole-4-Carboxamide Hemisulfate;3-Amino-Pyrazole-4-Carboxamide Hemisulfate
adịghị ọcha Allopurinol EP adịghị ọcha A;Ngwakọta jikọrọ Allopurinol USP A
Nọmba CAS 27511-79-1
Nọmba CAT RF2578
Ọnọdụ Ahịa N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi C4H6N4O·1/2H2SO4
Ibu molekụla 175.16
Ebe Na-agbaze 224 ℃ (dc.)(ọkụ)
Njupụta 0.84
Mmetụta Hygroscopic
Ụdị Ruifu Chemical

Nkọwapụta:

Ihe Nkọwapụta
Ọdịdị Ọcha ka Gbanyụọ-Ọcha ntụ ntụ
Ụzọ ịdị ọcha / nyocha > 99.5% (HPLC)
Mmiri (nke Karl Fischer) <1.00%
Ihe fọdụrụ na mgbanye <0.10%
Otu adịghị ọcha <0.50%
Mgbakọta adịghị ọcha <0.50%
Ọla dị arọ <20ppm
Spectrum infrared Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum Dabara na Ọdịdị
Nlele ọkọlọtọ Standardkpụrụ ụlọ ọrụ
Ojiji adịghị ọcha / etiti nke Allopurinol (CAS: 315-30-0)

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com 

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Russia, Korea, Japanese, Australia, wdg.

Uru?Ogo dị oke mma, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

Ngwa:

3-Amino-4-Pyrazolecarboxamide Hemisulfate (CAS: 27511-79-1) bụ pyrazole ewepụtara, ọ bụ adịghị ọcha / Intermediate nke Allopurinol (CAS: 315-30-0).Allopurinol bụ ọgwụ a na-ahọrọ na ọgwụgwọ nke gout na-adịghị ala ala ma na-aba uru karịsịa na ndị ọrịa nke ọgwụgwọ ha gbagwojuru anya site na ụkọ akụrụ.Emepụtara Allopurinol na 1956 dịka akụkụ nke ọmụmụ nke ndị na-emegide purine.A na-etinye ya nke ọma na nchịkwa ọnụ, yana ọkwa plasma kacha elu na-apụta n'ime awa 1.Enwere ike ịhụ mbelata nke uric acid n'ime awa 24 ruo 48.Mwepu nke allopurinol na metabolite ya na-apụtakarị na mmamịrị, ebe ihe dịka 20% nke ọgwụ na-apụ na nsị.Allopurinol anaghị ebelata ọkwa ọbara uric acid site n'ịba ụba uric acid nke gbasara akụrụ;kama ọ na-ebelata ọkwa urate plasma site na igbochi usoro ikpeazụ na uric acid biosynthesis.Emere ihe a site na igbochi xanthine oxidase, enzyme na-etinye aka na metabolism nke hypoxanthine na xanthine na uric acid.Mgbe mgbochi enzyme gasịrị, a na-ebelata mkpokọta mmamịrị na ọbara nke uric acid yana mmụba n'otu oge na mkpochapụ nke uric acid precursors nke xanthine na hypoxanthine.

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