Desmopressin Acetate CAS 16789-98-3 Peptide Purity (HPLC) ≥98.5% Falegaosimea
Shanghai Ruifu Chemical Co., Ltd. o le taʻutaʻua taʻutaʻua o Desmopressin Acetate (CAS: 16789-98-3) faʻatasi ai ma le maualuga.Ruifu Chemical o lo'o tu'uina atu se fa'asologa o peptide GMP.E mafai e Ruifu ona tuʻuina atu i le lalolagi atoa, tau faʻatauvaʻa, laʻititi ma tele tele avanoa.Fa'atau Desmopressin Acetate,Please contact: alvin@ruifuchem.com
Igoa Vailaau | Desmopressin Acetate |
Synonyms | Desmopressin (Acetate);DDAVP;1-(3-Mercaptopropanoic Acid)-8-d-Arginine Vasopressin Monoacetate;8-d-Arginine-1-(3-Mercapto-Propanoic Acid) vasopresin Monoacetate;Adiuretin SD;Desmospray;Minirin;Oketopa;Octostim;Presinex;Fa'atatau |
Fa'asologa | Mpr-Tyr-Phe-Gln-Asn-Cys-Pro-DArg-Gly-NH2 (Mpr1 & Cys6 Bridge) |
Tulaga Fa'asoa | E tele |
Numera CAS | 16789-98-3 |
Fuafua mole | C46H64N14O12S2.2(C2H4O2) |
Molecular Weight | 1189.32 g/mol |
Ma'ale'ale | Hygroscopic.Susū ma'ale'ale |
Temp. | Nofoaga malulu ma mago (-20 ℃).Pu'aisa I lalo ole Atemosifia Inert |
COA & MSDS | Avanoa |
Aso Fa'amutaina | 24 Masina Mai le Aso Gauai pe a teu lelei |
Fa'ailoga | Ruifu Chemical |
Aitema | Tulaga Fa'atonu | I'uga |
Fa'aaliga | Pa'u Fufulu Pa'epa'e | E usitaia |
Fa'asinomaga e le HPLC | O le Taofi e Tusa ma le Mea Fa'asino | E usitaia |
Ta'amilosaga Fa'apitoa [α]20/D | -72.0° i le -82.0° (C=1, 1% HAc) | -75.7° |
Vaega ole Amino Acid | Asp: 0.95~1.05 | 0.98 |
Glu: 0.95 ~ 1.05 | 0.98 | |
Pro: 0.95~1.05 | 1.01 | |
Gly: 0.95~1.05 | 1.00 | |
Arg: 0.95~1.05 | 1.01 | |
Phe: 0.95-1.05 | 0.97 | |
Tulo: 0.70~1.05 | 0.99 | |
Cys: 0.30 ~ 1.05 | 0.78 | |
Peptide mama (HPLC) | ≥98.5% | 99.3% |
Mea Fa'atatau ( HPLC) | Aofa'i Fa'aleaga: ≤ 1.5% | 0.78% |
Sili ona le mama nofofua: ≤ 0.5% | 0.16% | |
Acetate Content (HPLC) | 3.0~8.0% | 7.6% |
Suavai (Karl Fischer) | ≤6.0% | 1.0% |
Fa'amama | ≤50 CFU/100 mg | E usitaia |
Endotoxins siama | ≤5 IU/mg | E usitaia |
Su'ega | 95.0~105.0% (Anhydrous, Acetic Acid Free) | 98.6% |
Mafua'aga o Oloa | Fa'asusu | Fa'asusu |
Fa'alogo | Na'o Su'esu'ega, ae le mo le Fa'aaogaina e Tagata | |
Fa'ai'uga | Ua fa'ata'ita'iina le oloa ma fa'amalieina fa'amatalaga |
afifi:Vial palasitika (fa'apitoa mo le fa'apipi'iina o le peptide) po'o le vial tioata, aofa'i e tusa ai ma manaoga o tagata fa'atau.
Tulaga teuina:Teu i totonu o pusa faʻamaufaʻailoga i le malulu ma mago (-20 ℃) faleteuoloa ese mai mea e le fetaui.Puipui mai le malamalama ma le susu.
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Fa'afefea ona Fa'atau?Fa'amolemole fa'afeso'ota'iDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
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Fa'ailoga Mata'utia Xn - Fa'aleagaina
Laiti o Tulaga lamatia 20 - E afaina pe a manava
Fa'amatalaga o le Saogalemu 36 - Fa'aofu i ofu puipui talafeagai.
WGK Siamani 3
Desmopressin Acetate (CAS: 16789-98-3) o lona uiga, 1-cysteine deamination ma 8-D-arginine nai lo le 8-l-arginine, e taʻua foi arginine vasopressin, o se faʻataʻitaʻiga faʻasologa o le natura arginine vasopressin, o se faʻavae o le vasopressin, o lona aafiaga antidiuretic e sili atu le malosi ma tumau nai lo le vasopressin, ae leai se vasoconstrictor aafiaga, aafiaga itu o fualaau faasaina, falemai mo congenital po o fualaau faasaina-induced platelet dysfunction, uremia, ate cirrhosis ma mafuaaga le iloa e mafua mai i le faaumiumi o le toto;E mafai ona faʻaaoga e pulea ma puipuia le toto i le taimi o taotoga laiti;Central suka insipidus.I tulaga taʻitasi, o lenei oloa o le a maua ai le aoga i tagata mamaʻi faʻamaʻi faʻamaʻi faʻamaʻi, e masani ona le atoatoa i tagata mamaʻi e maua i le maʻi Type IIB von Willebrand.
Gaioiga fa'afoma'i: Desmopressin Acetate o lo'o i ai le desmopressin e tutusa lelei le fausaga ma le vasopressin arginine.O le eseesega i le va o arginine vasopressin, aemaise lava mo le afa o le amino acid ma le D arginine e sui ai L Arginine.O nei suiga faʻavae e faʻaumiumi le umi o le gaioiga o le vailaʻau o le desmopressin e aunoa ma ni aʻafiaga o le faʻamalosi.O nisi suʻesuʻega ua faʻaalia ai e taua tele le aʻafiaga o le anti-enuresis, atonu e mafua mai i le faateleina o le maualuga o le arginine vasopressin i le toto o tamaiti i le po, ona faʻapipiʻi ai lea o le urine, faʻaitiitia le urine ma le mamafa o le toto, faʻaitiitia le ua ma fa'aitiitiga detrusor.
O lona aoga, faigofie o le faʻaogaina (intrasal), umi le umi o le gaioiga, ma le leai o ni aʻafiaga e fai ai le vailaʻau e filifilia mo le togafitiga o le maʻisuka tutotonu.E mafai fo'i ona tu'uina i totonu o le tino po'o le tui toto.E sili atu nai lo vasopressin tui ma oral antidiuretics mo le faʻaaogaina i tamaiti.O lo'o fa'ailoa mai ile puleaina ole polydipsia le tumau ma le polyuria e feso'ota'i ma manu'a i, po'o taotoga i totonu ole pitoitary region.
Fa'aoga ile Falema'i: Desmopressin, e pei o lona masima acetate, o se fa'atusa fa'atusa ole vasopressin lea e leai se aoga o le N terminal Cys (1-Deamino) ma o lo'o iai Arg8 o lona D-isomer (D-Arg8) , o lea o le acronym faapisinisi DDAVP.O le i ai o le D-Arg ma le leai o le N-terminal amine i le fausaga o le desmopressin ua faʻateleina lona afa-ola ina ia avanoa mo le tautala, matua, poʻo le faʻaogaina o le isu.O lo'o fa'aaogaina e nei auala uma e tolu o le fa'atonuga e puipuia ai pe pulea ai le polydipsia (le fia inu tele), polyuria, ma le fa'amama o tagata mama'i e maua i le ma'isuka insipidus e mafua mai i le le lava o le vasopressin.Ua fa'amaonia fo'i mo le togafitia o le enuresis i le po (moe), lea e talitonuina e mafua mai i le leai o se maualuga masani o le po i le vasopressin.Desmopressin ua iloa e mafua ai le faʻateleina o le plasma factor VIII (antihemophilic factor) ma le plasminogen activator.O le mea lea ua faʻatagaina e le US FDA mo le faʻaogaina, matua ma le nally, i le faʻaitiitia o faʻalavelave faʻafuaseʻi poʻo le faʻaleagaina o le toto i tagata mamaʻi e maua i le hemophilia A ma le ituaiga I Von Willebrand's faʻamaʻi, pe a faʻapea e sili atu le gaioiga o le plasma factor VIII nai lo le 5%.Fa'atatau, o le nasal spray fa'aaogaina i le togafitia o tagata mama'i e maua i le hemophilia A ma le ituaiga I Von Willebrand's fa'ama'i, e fa'a 15 fa'alua le fa'aogaina o le DDAVP nasal spray;o le vaega mulimuli e faʻaaogaina i le togafitia o le maʻisuka insipidus.