5-Aminosalicylic Acid CAS 89-57-6 (Mesalamine; 5-ASA) Purity> 99.0% (HPLC) Factory

Kufotokozera Kwachidule:

Dzina la Mankhwala: 5-Aminosalicylic Acid

Mawu ofanana: Mesalamine;Mesalazine;5-ASA

CAS: 89-57-6

Kuyera: > 99.0% (HPLC) (T)

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E-Mail: alvin@ruifuchem.com

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Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 5-Aminosalicylic Acid (CAS: 89-57-6) ndi apamwamba kwambiri.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Ngati muli ndi chidwi ndi mankhwalawa, chonde tumizani zambiri zatsatanetsatane zikuphatikiza nambala ya CAS, dzina lazinthu, kuchuluka kwa ife.Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	5-Aminosalicylic Acid
Mawu ofanana ndi mawu	5-Amino-2-Hydroxybenzoic Acid;Mesalamine;Mesalazine;5-ASA;5-AS;2-Hydroxy-5-Aminobenzoic Acid;3-Carboxy-4-Hydroxyaniline
Nambala ya CAS	89-57-6
Nambala ya CAT	Mtengo wa RF2745
Stock Status	Mu Stock, Mphamvu Yopanga Matani 40 pamwezi
Molecular Formula	C7H7NO3
Kulemera kwa Maselo	153.14
Melting Point	275.0 ~ 280.0 ℃ (dec.) (lit.)
Kuchulukana	1.3585 g/cm3
Zomverera	Imamva Chinyezi, Imamva Kuwala, Imamva Mpweya
Kusungunuka mu HCl	Pafupifupi Transparency
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Pafupifupi Ufa Woyera kapena Wotuwa Wowala kapena Ufa Wapinki Wowala kapena Makhiristo
Kuyera / Kusanthula Njira	>99.0% (HPLC)
Kuyera / Kusanthula Njira	> 98.0% (Neutralization Titration)
Melting Point	275.0 ~ 280.0 ℃
Kutaya pa Kuyanika	<0.50%
Zotsalira pa Ignition	<0.20%
Zitsulo Zolemera	<20ppm
Zonse Zonyansa	<1.00%
Carbon-13 NMR Spectrum	Zimagwirizana ndi Kapangidwe
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Kusungunuka mu 1 M HCl	Pitani
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Pharmaceutical Intermediates

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

Ubwino Wapamwamba: Anakhazikitsa dongosolo lathunthu lotsimikizira zaubwino

FAQ:

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Ubwino wake?Ubwino wapamwamba, 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.

Zitsanzo?Zogulitsa zambiri zimapereka zitsanzo zaulere zowunikira zabwino, mtengo wotumizira uyenera kulipidwa ndi makasitomala.

Factory Audit?Takulandilani ku fakitale.Chonde panganitu nthawi yokumana.

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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:

5-Aminosalicylic Acid (Mesalazine, 5-ASA) (CAS: 89-57-6), monohydroxybenzoic acid yomwe ndi salicylic acid yomwe imalowetsedwa ndi gulu la amino pa 5-position.Detergent, utoto wa tsitsi, kupewa khansa yapakhungu, kuchiza matenda otupa, matenda a autoimmune, kutupa kwa m'mimba, matenda opangidwa ndi chemokine, matenda a mucosal, matenda ogona, rectoanal tenesmus, ulcerative colitis.Mesalazine ndi anti-inflammatory agent, yogwirizana ndi salicylates, yomwe imagwira ntchito m'matumbo otupa.Amatengedwa kuti ndi gawo logwira ntchito la sulfasalazine.Kafukufuku wokhudza kuchiza kwa sulfasalazine ndi zigawo zake [Mesalazine ndi Sulfapyridine] adawonetsa kuti mesalazine ndi gawo lachirengedwe, pomwe sulfapyridine imagwira ntchito ngati molekyu yonyamula inert kuti ithandizire kutumiza kumatumbo.Kupeza kumeneku, kuphatikizapo kutanthauza sulfapyridine muzochitika zambiri zoipa zomwe zimagwirizanitsidwa ndi mankhwala a sulfasalazine, zinayambitsa chitukuko cha Mesalazine monga chithandizo choyera chochiritsira.5-Aminosalicylic Acid ndi mankhwala oyamba, omwe amagwiritsidwa ntchito pochiza matenda otupa am'mimba monga ulcerative colitis (UC).Kuphatikiza apo, amagwiritsidwa ntchito popanga utoto komanso mapepala osamva kuwala.