L-Arginine Hydrochloride CAS 1119-34-2

L-Arginine Hydrochloride (H-Arg-OH · HCl) (CAS: 1119-34-2) ana amfani dashi a cikin bincike na biochemical, rage jini amm onia, maganin ciwon hanta, kuma ana iya amfani dashi a cikin magungunan amino acid, yana da mahimmanci. bangaren jiko na amino acid da kuma cikakken shiri na amino acid, ana iya amfani da su azaman kari na gina jiki.Amfani da L-Arginine Hydrochloride da aikace-aikace sun haɗa da: Kariyar abinci, gina jiki a cikin abinci, matsakaicin magunguna.Amino Acid Drugs.Ana amfani da L-Arginine Hydrochloride don maganin cututtukan zuciya da bugun jini.Yana da precursor na nitric oxide kira wanda ke haifar da vasodilation a cikin vivo, a can ta hanyar shakatawa tasoshin jini.Hakanan ana amfani dashi a cikin maganin angina da sauran matsalolin zuciya.Yana da mahimmancin tsaka-tsaki a cikin sake zagayowar urea kuma yana shiga cikin detoxification na sharar nitrogen.An fi amfani da shi a cikin kafofin watsa labaru na al'adun tantanin halitta da ci gaban ƙwayoyi.

1119-34-2 - Gwaji
Isar da Magani
Ɗauki lg na wannan samfurin, Ƙara 10ml na ruwa don narkar da, bisa ga ultraviolet-visible spectrophotometry (General law 0401), auna watsawa a 430nm zangon, ba kasa da 98.0%.
Sulfate
Ɗauki 0.5g na wannan samfurin kuma duba shi bisa ga doka (Gaba ɗaya doka 0802).Idan aka kwatanta da maganin kulawa da aka yi da 0.02% na daidaitaccen bayani na potassium sulfate, bai kamata ya kasance mai da hankali ba ().
Phosphate
Za a samu 0.4g na wannan kayan, sai a zuba a cikin mazugi, sai a zuba 0.3g na magnesium nitrate da ruwa 5ml, sai a zuba a cikin ruwan wanka, sai a bushe, sai a kona shi da wuta kadan har sai ya zama toka, sai a zuba 5ml na ruwa. da 3ml na sulfuric acid bayani (1- 4), sannu a hankali zafi na minti 5, zafi 10ml na ruwa, tace, sanya tacewa a cikin wani launi mai launi, sa'an nan kuma wanke ragowar tacewa tare da adadin ruwan zafi mai dacewa, ƙara ammonium molybdate bayani. [ɗauka ammonium molybdate 0.5g, ƙara sulfuric acid bayani (3-100) 10ml don narke] da kuma gwajin gwajin phosphorus 1ml kowanne, zafi a 60 ° C na minti 10, kamar blue, tare da daidaitaccen bayani na phosphate (daidaitaccen nauyin 0.143g na potassium dihydrogen phosphate, sanya a cikin 1000ml auna flask, ƙara daidai adadin ruwa don narke da kuma tsarma zuwa sikelin) 0.02% ml na sarrafa bayani shirya ta hanya guda kada ya zama zurfi ().
gishiri ammonium
Ɗauki 0.10g na wannan samfurin kuma duba shi bisa ga doka (Gaba ɗaya doka 0808).Idan aka kwatanta da maganin kulawa da aka yi da 0.02% na daidaitaccen maganin ammonium chloride, ba zai zama mai zurfi ba ().
Protein
Ɗauki lg na wannan samfurin, Ƙara 10ml na ruwa don narke, ƙara 5 saukad da 20% trichloroacetic acid maganin, kuma ba a yarda da hazo ba.
Sauran Amino Acids
Ɗauki adadin da ya dace na wannan samfurin, ƙara ruwa don narkar da kuma tsarma don yin maganin da ke dauke da kimanin 10 MG da lml a matsayin maganin gwaji;Ɗauki 1ml don ma'auni daidai kuma saka shi a cikin gilashin ma'auni na 500ml, tsarma don sikelin da ruwa, girgiza, azaman bayani mai sarrafawa;Ɗauki adadin da ya dace na arginine da lysine hydrochloride a cikin kwalba ɗaya, an ƙara ruwa don narke kuma an diluted don shirya maganin da ke dauke da kimanin 0.4mg kowace 1ml a matsayin tsarin da ya dace.Dangane da gwajin chromatography na bakin ciki (Janar 0502), Zana 5 u1 na kowane mafita guda uku na sama, bi da bi a kan silica gel G bakin bakin ciki farantin, tare da maganin ammonia na N-propanol (2: 1) kamar yadda haɓaka ƙarfi, faɗaɗa, bushe, fesa tare da ninhydrin a cikin maganin acetone (1-50), da zafi a 105 ° C har sai tabo sun bayyana, kuma bincika nan da nan.Maganin sarrafawa ya kamata ya nuna tabo mai haske, kuma tsarin da ya dace ya kamata ya nuna tabo guda biyu gaba ɗaya.Maganin gwaji bai kamata ya kasance yana da tabo mai ƙazanta fiye da ɗaya ba, kuma launi bai kamata ya kasance mai zurfi (0.2%) fiye da babban wurin maganin sarrafawa ba.
Asara akan bushewa
Ɗauki wannan samfurin, bushe a 105 ° C na tsawon sa'o'i 3, asarar nauyi ba zai wuce 0.2% ba (Dokar Janar 0831).
Ragowar wuta
Ba fiye da 0.1% (Gaba ɗaya mulkin 0841).
Iron Gishiri
Ɗauki 2.0g na wannan samfurin kuma duba shi bisa ga doka (Gaba ɗaya doka 0807).Idan aka kwatanta da maganin sarrafawa da aka yi da 0.001% na daidaitaccen maganin ƙarfe, bai kamata ya kasance mai zurfi ba ().
Karfe masu nauyi
Ɗauki 2.0g na wannan samfurin, ƙara 23ml na ruwa da 2ml na acetate buffer (pH 3.5) don narke, da kuma duba bisa ga doka (Gaba ɗaya doka 0821 dokar farko), mai dauke da ƙananan karafa ba zai wuce sassa 10 a kowace miliyan ba.
Gishiri arsenic
Ɗauki 2.0g na wannan samfurin, ƙara 23ml na ruwa don narkewa, ƙara hydrochloric acid 5mU don duba bisa ga doka (Gaba ɗaya doka 0822 dokar farko), ya dace da tanadi (0.0001%).
Pyrogen
Ɗauki wannan samfurin, ƙara ruwa mai baƙar fata don allura narkar da da diluted don yin maganin da ke dauke da 50mg a kowace lml, duba bisa ga doka (General law 1142), kashi bisa ga nauyin jikin zomo a kowace lkg allura 10ml, ya kamata ya bi ka'idoji.(Don allura)
Abubuwan da ke cikin Chlorine
Ɗauki game da 0.35g na wannan samfurin, ma'auni daidai, ƙara 20ml na ruwa don narkewa, ƙara 2ml na dilute acetic acid da 8 ~ 10 saukad da na bromophenol blue nuna bayani, da kuma amfani da azurfa nitrate titration bayani (0.lmol/L) titrated zuwa blue-purple.Kowane 1 ml na azurfa nitrate titration bayani (0.1 mol /L) yayi daidai da 3.545mg na C1.Abubuwan da ke cikin chlorine za su kasance 16.5% -17.1% bisa busasshen samfurin.
1119-34-2 - Ƙaddamar da abun ciki
Ɗauki wannan samfurin game da 0.1g, ma'auni madaidaici, ƙara anhydrous formic acid 3ml don narkewa, ƙara glacial acetic acid 50ml da Mercury acetate gwajin bayani 6ml, bisa ga yuwuwar titration Hanyar (General 0701), tare da perchloric acid titration bayani (0.1 mol). /L) titration, kuma an gyara sakamakon titration tare da gwaji mara kyau.Kowane 1 ml perchloric acid titration bayani (0.1 mol /L) yayi daidai da 10.53mg na C6H14N402.HCl.