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

Inkcazelo emfutshane:

Igama leKhemikhali: 5-Aminosalicylic Acid

Izithethantonye: iMesalamine;iMesalazine;5-ASA

CAS: 89-57-6

Ubunyulu: >99.0% (HPLC) (T)

Phantse uMhlophe okanye oNgwevu oKhanyayo okanye iPowder ePinki eKhanyayo okanye iiCrystals

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Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-5-Aminosalicylic Acid (CAS: 89-57-6) enomgangatho ophezulu.Sinokubonelela nge-COA, ukuhanjiswa kwehlabathi jikelele, ubuninzi obuncinci kunye nobuninzi obukhoyo.Ukuba unomdla kule mveliso, nceda uthumele ulwazi oluneenkcukacha lubandakanya inombolo ye-CAS, igama lemveliso, ubuninzi kuthi.Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-5-Aminosalicylic Acid
Izithethantonye	I-5-Amino-2-Hydroxybenzoic Acid;iMesalamine;iMesalazine;5-ASA;5-AS;I-2-Hydroxy-5-Aminobenzoic Acid;3-Carboxy-4-Hydroxyaniline
Inombolo yeCAS	89-57-6
Inombolo yeCAT	RF2745
Ubume beStokhwe	KwiSitokhwe, Umthamo weMveliso iiToni ezingama-40 ngenyanga
Ifomula yeemolekyuli	C7H7NO3
Ubunzima beMolekyuli	153.14
Indawo yokunyibilika	275.0~280.0℃ (dec.) (lit.)
Ukuxinana	1.3585 g/cm3
Inovakalelo	Ukungenwa kukufuma, ukuKhanya, ukungenwa ngumoya
Ukunyibilika kwi-HCl	Phantse Ukungafihli
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Phantse uMhlophe okanye oNgwevu oKhanyayo okanye iPowder ePinki eKhanyayo okanye iiCrystals
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)
Ubunyulu / Indlela yokuHlalutya	>98.0% (iNeutralization Titration)
Indawo yokunyibilika	275.0~280.0℃
Ilahleko ekomisweni	<0.50%
Intsalela kwi-Ignition	<0.20%
Iintsimbi ezinzima	<20ppm
Ukungcola ngokupheleleyo	<1.00%
I-Carbon-13 NMR Spectrum	Iyahambelana neSakhiwo
I-Infrared Spectrum	Iyahambelana neSakhiwo
Proton NMR Spectrum	Iyahambelana neSakhiwo
Ukunyibilika kwi-1 M HCl	Dlula
Umgangatho woVavanyo	Umgangatho woShishino
Ukusetyenziswa	AbaPhakathi bamayeza

Ukupakishwa kunye noGcino:

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

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Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

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Isicelo:

I-5-Aminosalicylic Acid (i-Mesalazine, i-5-ASA) (i-CAS: i-89-57-6), i-monohydroxybenzoic acid i-salicylic acid ethatyathelwa indawo liqela le-amino kwindawo ye-5.I-detergent, iidayi zeenwele, ukuthintela umhlaza we-colorectal, ukunyanga isifo se-inflammation, ukuphazamiseka kwe-autoimmune, ukuvutha kwesisu, izifo ze-chemokine-mediated, ukuphazamiseka kwezicubu ze-mucosal, ukuphazamiseka kokulala, i-rectoanal tenesmus, i-ulcerative colitis.I-Mesalazine i-agent anti-inflammatory, i-structural ehambelana ne-salicylates, esebenzayo kwisifo sofuba.Kuthathwa njenge-moiety esebenzayo ye-sulphasalazine.Uphononongo lweepropati zonyango lwe-sulfasalazine kunye nezixhobo zayo [i-Mesalazine kunye ne-Sulfapyridine] lubonise ukuba i-mesalazine yinto esebenzayo yonyango, ngelixa i-sulfapyridine isebenza njenge-molecule ye-inert carrier ukuququzelela ukuhanjiswa kwikholoni.Oku kufunyaniswayo, kunye nentsingiselo ye-sulfapyridine kwiziganeko ezininzi ezimbi ezinxulumene nonyango lwe-sulfasalazine, kwakhokelela ekuphuhlisweni kweMesalazine njengento ecocekileyo yonyango.I-5-Aminosalicylic Acid liyeza lokuqala, elisetyenziselwa ukunyanga izifo zamathumbu ezivuthayo ezifana ne-ulcerative colitis (UC).Ngaphaya koko, isetyenziselwa ukwenza idayi kunye namaphepha angevani nokukhanya.