I-L-Leucine CAS 61-90-5 (H-Ile-OH) Isivivinyo 98.5~101.0% Ifektri Yekhwalithi Ephezulu

Incazelo emfushane:

Igama Lekhemikhali: L-Leucine

Amazwi afanayo: H-Leu-OH;L-Leu;Isifinyezo se-Leu noma i-L

CAS: 61-90-5

I-Assay: 98.5~101.0% (Titration on Dried Basics)

Ukubukeka: Amakristalu Amhlophe noma I-Crystalline Powder

I-Amino Acid, Umthamo 5000 amathani ngonyaka, izinga eliphezulu

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi oholayo nomphakeli we-L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) enekhwalithi ephezulu, amandla okukhiqiza angu-5000 Amathani ngonyaka. .Njengomunye wabahlinzeki abakhulu bama-amino acid e-China, i-Ruifu Chemical ihlinzeka ngama-amino acid afika kumazinga omhlaba, njenge-AJI, USP, EP, JP kanye namazinga e-FCC.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo ku-L-Leucine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali I-L-Leucine
Omqondofana H-Leu-OH;L-Leu;I-Leu;L-(-)-Leucine;I-Laevo-Leucine;I-Leucine;(S)-2-Amino-4-Methylpentanoic Acid;I-L-2-Amino-4-methylpentanoic acid;i-alpha-aminoisocaproic acid;(S)-(+)-Leucine;(S)-Leucine;I-L-α-Aminoisocaproic Acid;(2S)-2-Amino-4-Methylpentanoic Acid
Isimo Sesitoko Esitokweni, Amandla Okukhiqiza Amathani angama-5000 ngonyaka
Inombolo ye-CAS 61-90-5
I-Molecular Formula I-C6H13NO2
Isisindo samangqamuzana 131.18
I-Melting Point >300℃(lit.)
Ukuminyana 1.293 g/cm3
I-Refractive Index 1.46
Kuyazwela Izwela Ukukhanya, Izwela Umswakama
Ukuncibilika kwamanzi 22.4 g/L (20℃)
Ukuncibilika Incibilika Ngokukhululekile ku-Formic Acid.Ukonga I-Soluble Emanzini.Ayincibiliki ku-Ethanol naku-Ether.Incibilika ku-Dilute Hydrochloric Acid
Ukuncibilika ku-Dilute HCl Cishe Ukungafihli
Isikhathi Sokugcina. Ivalwe Komile, Isitolo Emazingeni Okushisa Egumbi
I-COA ne-MSDS Iyatholakala
Ukwahlukanisa Ama-Amino Acids
Ibhrendi I-Ruifu Chemical

61-90-5 - Ubungozi Nokuphepha:

Izitatimende Zokuphepha 24/25 - Gwema Ukuthintana Nesikhumba Namehlo
I-WGK Germany 3
I-RTECS OH2850000
I-TSCA Yebo
Ikhodi ye-HS 2922491990

Imininingwane:

Izinto Amazinga Wokuhlola Imiphumela
Ukubukeka Amakristalu Amhlophe noma I-Crystalline Powder Kuyavumelana
Ukuhlonza I-Infrared Absorption Spectrum Kuyavumelana
Ukuzungezisa Okuthile [α]20/D +14.9° ukuya +16.0°(C=4, 6N HCl)
+15.2°
Isimo Sesixazululo (I-Transmittance) Icacile futhi Ayinambala ≥98.0% 98.5%
I-Chloride (Cl) ≤0.020% <0.020%
I-Sulfate (SO4) ≤0.020% <0.020%
I-Ammonium (NH4) ≤0.020% <0.020%
Insimbi (Fe) ≤10ppm <10ppm
Izinsimbi Ezisindayo (Pb) ≤10ppm <10ppm
I-Arsenic (As2O3) ≤1.0ppm <1.0ppm
Amanye ama-Amino Acids Kuyavumelana Kuyavumelana
Ukulahlekelwa Ekumisweni ≤0.20% 0.12%
Izinsalela ekushiseni (Sulfated) ≤0.10% 0.06%
Isivivinyo 98.5 kuya ku-101.0% 99.7%
Ukuhlolwa kwe-pH 5.5 kuya ku-6.5 (1.0g ku-100ml we-H2O) 6.0
Umsuka Kusuka Emthonjeni Ongesona Isilwane Kuyavumelana
Isiphetho Ihlangana no-AJI97;USP, EP, JP Imininingwane
I-Shelf Life Izinyanga ezingama-24 Kusuka Kudethi Yokukhiqiza Uma Igcinwe Ngokufanelekile
Ukusetshenziswa Okuyinhloko Ama-amino Acids;Ukudla & Okuphakelayo Izithasiselo;Abalamuli Bezemithi;Izithasiselo Zokudla Okunomsoco

61-90-5 AJI97 Indlela Yokuhlola:

L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) AJI 97 Indlela Yokuhlola
Ukuhlonza: Qhathanisa i-spectrum yokumuncwa kwe-infrared yesampula naleyo yezinga lendlela ye-potassium bromide disc.
Ukuzungezisa Okuthile [α]20/D: Isampula Eyomisiwe, C=4, 6mol/L HCl
Isimo Sesixazululo (Ukudlulisa): 0.5g ku-10ml ka-1mol/L, i-HCl spectrophotometer, 430nm, 10nm ukujiya kweseli.
I-Chloride (Cl): 0.7g, A-1, ref: 0.40ml ka-0.01mol/L HCl
I-Ammonium (NH4): B-2
I-Sulfate (SO4): 1.2g, (1), ref: 0.50ml ka-0.005mol/L H2SO4
Insimbi (Fe): 1.5g, (1), ref: 1.5ml ye-Iron Std.(0.01mg/ml)
Izinsimbi Ezisindayo (Pb): 2.0g, (4), ref: 2.0ml ye-Pb Std.(0.01mg/ml)
I-Arsenic (As2O3): 2.0g, (1), ref: 2.0ml ye-As2O3 Std.
Amanye Ama-Amino Acid: Isampula Yokuhlola: 50μg, B-6-a, control: L-Leu 0.25μg
Ukulahlekelwa Ekumisweni: ku-105 ℃ amahora angu-3.
I-Assay: Isampula esomisiwe, 130mg, (3), 3ml ye-formic acid, 50ml ye-glacial acetic acid, 0.1mol/L HCLO4 1ml=13.117mg C6H13NO2
Ukuhlolwa kwe-pH: 1.0g ku-100ml we-H2O

Iphakheji nesitoreji:

Iphakheji: Ibhodlela eliFluorinated, 25kg/bag, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.

Ukuzinza:Ukuzinza Umswakama nokuzwela ukukhanya.Akuhambisani nama-ejenti anamandla e-oxidizing.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile, eyomile futhi engenamoya kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

I-FAQ:

Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.

Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.

Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.

IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.

Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.

Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.

I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.

Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.

Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.

Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.

Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.

Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.

Isicelo:

I-L-Leucine (H-Leu-OH; L-Leu; Leu) (CAS: 61-90-5) isetshenziswa njengezinto zokusetshenziswa kwemithi kanye nezithako zokudla.I-L-Leucine ingenye yama-amino acid ayi-18 ajwayelekile, futhi ingenye yama-amino acid ayisishiyagalombili abalulekile emzimbeni womuntu.Ibizwa ngama-branched chain amino acids (BCAA) ane-L-Isoleucine kanye ne-L-Valine ndawonye ngoba wonke aqukethe iketango le-methyl eseceleni kwesakhiwo sawo samangqamuzana.
I-L-Leucine ingasetshenziswa embonini yokudla kuzithako zokudla okunomsoco, ingezwe ekudleni, i-L-Threonine ingathuthukisa inani lokudla okunomsoco weprotheni, ukuze imisoco yokudla eyanele ibe nenengqondo.I-L-Threonine kanye ne-glucose kwakushisa, kunuka kamnandi futhi kulula ukukhiqiza ukunambitheka kukashokoledi we-coke kusithuthukisi ukunambitheka endimeni yokucubungula ukudla.I-L-Leucine embonini yokudla, i-L-Threonine amino acids ingasetshenziswa njengezithasiselo zokudla okuphakelayo kwamaprotheni ivule izindlela ezintsha, i-L-Threonine ayigcini nje ngokuthuthukisa inani lokudla okunomsoco, ukunciphisa izindleko zokudla.Kodwa futhi uthole ukukhuthaza ukukhula nokuthuthuka kwezilwane, ukuthuthukisa ukumelana nezifo kanye neminye imiphumela eminingi enenzuzo.
1. I-L-leucine ingakhuthaza ukukhiqizwa kwe-insulin kanye noshukela wegazi ophansi.
2. Ikhuthaza ukulala, inciphisa ukuzwela ubuhlungu, ikhulule i-migraine, ikhulule ukukhathazeka nokucindezeleka, ikhulule izimpawu zokuphazamiseka kwamakhemikhali okubangelwa utshwala, futhi isiza ukulawula ukudakwa;
3. Izithako ze-leucine zivame ukutuswa ezigulini ngemva kokuhlinzwa ngoba zingasiza ekwelapheni isiyezi futhi zikhuthaze ukuphulukiswa kwamanxeba esikhumba namakhanda amathambo.
4. Ukufakwa kwe-amino acid kanye nokulungiswa okuphelele kwe-amino acid kuvame ukulungiselelwa ukwelashwa noma ukunakekelwa kwezempilo;Futhi ingasetshenziswa njengokudla, izimonyo nezithasiselo zokudla.Abagqugquzeli bokukhula kwezitshalo.
5. Izidakamizwa ze-amino acid.Isetshenziswa njengokufakwa kwe-amino acid kanye namalungiselelo aphelele we-amino acid.Ukuxilongwa nokwelashwa kwezingane ezine-idiopathic ushukela ophezulu wegazi kanye nokuphazamiseka kwe-glucose metabolism, isifo sesibindi se-bile esihlotshaniswa nokunciphisa uketshezi, i-anemia, ubuthi, i-muscular dystrophy, i-poliomyelitis, i-neuritis nesifo sengqondo.Isifo sikashukela, i-cerebral vascular sclerosis kanye nesifo sezinso esihlotshaniswa ne-proteinuria ne-hematuria sinqatshelwe.Iziguli ezinezilonda esiswini kanye ne-duodenal akufanele zinikezwe.
6. Umkhiqizo usetshenziswa njengesengezo sokudla okunomsoco, ukulungiswa kokufakwa kwe-amino acid kanye nokulungiswa okuphelele kwe-amino acid, i-agent ye-hypoglycemic, umgqugquzeli wokukhula kwezitshalo.Umkhiqizo ungasetshenziswa njengesinongo ngokusho kwe-GB 2760-8.

Bhala umyalezo wakho lapha futhi usithumelele wona