I-L-Isoleucine CAS 73-32-5 (H-Ile-OH) Isivivinyo 98.5~101.0% Ifektri Yekhwalithi Ephezulu
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili kanye nomphakeli we-L-Isoleucine (H-Ile-OH) (CAS: 73-32-5) enekhwalithi ephezulu.Njengomunye wabahlinzeki abakhulu bama-amino acid e-China, i-Ruifu Chemical ihlinzeka ngama-amino acid nokuphuma kokunye kuze kufike kumazinga omhlaba, njenge-AJI, i-USP, i-EP, i-JP ne-FCC ejwayelekile.Singahlinzeka nge-COA, ukulethwa komhlaba wonke, amanani amancane kanye nenqwaba etholakalayo.Uma unentshisekelo ku-L-Isoleucine,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | L-Isoleucine |
| Omqondofana | H-Ile-OH;L-Ile;L-Ile-OH;L-(+)-Isoleucine;I-Laevo-Isoleucine;Isoleucine;I-Ile efinyeziwe noma mina;(2S,3S)-2-Amino-3-Methylpentanoic Acid;(2S,3S)-2-Amino-3-Methylvaleric Acid |
| Isimo Sesitoko | Esitokweni, Amandla Okukhiqiza Amathani ayi-1500 ngonyaka |
| Inombolo ye-CAS | 73-32-5 |
| I-Molecular Formula | I-C6H13NO2 |
| Isisindo samangqamuzana | 131.18 |
| I-Melting Point | 284.0~288.0℃(dec.) (lit.) |
| Ukuminyana | 1.207 g/cm3 (20℃) |
| Ukuncibilika kwamanzi | Ikonga i-Soluble Emanzini, 41.2 g/L (50℃) |
| Ukuncibilika | Incibilika Ngokukhululekile ku-Formic Acid.Ayincibiliki ku-Ethanol naku-Ether.Incibilika ku-Dilute Hydrochloric Acid |
| Isikhathi Sokugcina. | Ivalwe Komile, Isitolo Emazingeni Okushisa Egumbi |
| I-COA ne-MSDS | Iyatholakala |
| Ukwahlukanisa | Ama-Amino Acids kanye Neziqephu |
| Ibhrendi | I-Ruifu Chemical |
| Amakhodi Wengozi | Xn | I-RTECS | I-NR4705000 |
| Izitatimende Zobungozi | 40 | I-TSCA | Yebo |
| Izitatimende Zokuphepha | 24/25-36-22 | Ikhodi ye-HS | 2922491990 |
| I-WGK Germany | 3 |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Amakristalu amhlophe noma i-Crystalline Powder;Ukunambitha Okubaba Kancane | Kuyavumelana |
| Ukuhlonza | I-Infrared Absorption Spectrum | Kuyavumelana |
| Ukuzungezisa Okuthile [α]20/D | +39.5° ukuya +41.5° (C=4, 6N HCl) | +40.2° |
| I-Transmittanceb | ≥95.0% | 98.3% |
| 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% | 0.11% |
| Izinsalela ekushiseni (Sulfated) | ≤0.10% | 0.06% |
| Isivivinyo | 98.5 kuya ku-101.0% (Titration: Isisekelo Esingenamanzi) | 99.7% |
| Ukuhlolwa kwe-pH | 5.5 kuya ku-6.5 (0.5g ku-20ml we-H2O) | 5.8 |
| Umsuka | Umthombo Ongewona Wesilwane | Kuyavumelana |
| Izincibilikisi Ezisele | Kuyavumelana | Kuyavumelana |
| Isiphetho | Lo Mkhiqizo Ngokuhlola Uvumelana Nezinga le-AJI97;USP | |
| Ukusetshenziswa Okuyinhloko | Ama-amino Acids;Izithasiselo Zokudla;Pharmaceutical Intermediates | |
L-Isoleucine (H-Ile-OH) (CAS: 73-32-5) 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-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, (1), ncibilika ngokufudumeza, 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, lawula: L-Ile 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: 0.5g ku-20ml we-H2O
I-L-Isoleucine (H-Ile-OH) (CAS: 73-32-5) Indlela Yokuhlola ye-USP35
INCAZELO
I-Isoleucine iqukethe i-NLT 98.5% kanye ne-NMT 101.5% ye-L-Isoleucine (C6H13NO2), ebalwa ngokomiswa.
UKUKHOMBA
A. UKUMUMVA OKUTHI INFRARED <197K>
ISIVIVINYO
INQUBO
Isampula: 130 mg ye-Isoleucine
Okungenalutho: Hlanganisa u-3 mL we-formic acid no-50 mL we-glacial acetic acid.
Isistimu ye-Titrimetric
(Bheka i-Titrimetry <541>)
Imodi: I-titration eqondile
I-Titrant: 0.1 N i-perchloric acid VS
Ukutholwa kwendawo yokugcina: I-Potentiometric
Ukuhlaziya: Chaza Isampula ku-3 mL we-formic acid kanye no-50mL we-glacial acetic acid.Titrate nge-Titrant.Yenza ukuzimisela Okungenalutho.
Bala iphesenti le-Isoleucine (C 6H13NO2) Kusampuli ethathiwe:
Umphumela = {[(VS-VB) x N x F]/W} x100
VS= Ivolumu ye-Titrant esetshenziswe Isampula (mL)
VB= Ivolumu ye-Titrant edliwe yi-Blank (mL)
N= ukujwayelekile kwangempela kwe-Titrant (mEq/mL)
F= i-equivalency factor, 131.2 mg/mEq
W= Isisindo sesampula (mg)
Indlela yokwamukela: 98.5%~101.5% ngokomisiwe
UKUNGCOLA
UKUSHISA OKUSELELE <281>: NMT 0.3%
I-CHLORIDE NE-SULFATE, I-Chloride <221>
Isixazululo esijwayelekile: 0.50mL ka-0.020 N hydrochloric acid
Isampula: 0.73g ye-Isoleucine
Indlela yokwamukela: NMT 0.05%
I-CHLORIDE NE-SULFATE, i-Sulfate <221>
Isixazululo esijwayelekile: 0.10mL ka-0.020 N sulfuric acid
Isampula: 0.33g ye-Isoleucine
Indlela yokwamukela: NMT 0.03%
I-IRON <241>: NMT 30ppm
Susa okulandelayo:
IZINSIMBI EZINZIMA, Indlela I <231>: NMT 15ppm
AMACOMPOUNDS AMAQINISO
Isixazululo sokufaneleka kwesistimu: 0.4mg/mL ngayinye ye-USP L-Isoleucine RS kanye ne-USP L-Valine RS ku-0.1 N hydrochloric acid
Isixazululo esijwayelekile: 0.05mg/mL ye-USP L-Isoleucine RS ku-0.1 N hydrochloric acid.[QAPHELA-Lesi sixazululo sinokugxila okulingana no-0.5% wesixazululo Sesampuli.]
Isixazululo sesampula: 10mg/mL ye-Isoleucine ku-0.1 N hydrochloric acid
Isistimu ye-Chromatographic (Bona i-Chromatography <621>, i-Thin-Layer Chromatography.)
Imodi: TLC
I-Adsorbent: 0.25-mm ungqimba lwengxube yejeli yesilica yechromatographic
Ivolumu yohlelo lokusebenza: 5μL
Ukuthuthukisa uhlelo lokuncibilikisa: I-Butyl alcohol, i-glacial acetic acid, namanzi (3:1:1)
I-reagent yokufutha: 2 mg/mL we-ninhydrin kwingxube ye-butyl alcohol ne-2N acetic acid (95:5)
Ukufaneleka kwesistimu
Izidingo zokufaneleka: Ichromatogram yesisombululo sokufaneleka Kwesistimu ibonisa izindawo ezimbili ezihlukene ngokusobala.
Ukuhlaziya
Amasampula: Isixazululo sokufaneleka kwesistimu, isixazululo esijwayelekile, kanye nesixazululo sesampula.
Ngemva kokumisa ipuleti ngomoya, fafaza nge-Spray reagent, bese ushisa phakathi kuka-100° no-105° imizuzu engu-15.Hlola ipuleti ngaphansi kokukhanya okumhlophe.
Imibandela yokwamukela: Noma iyiphi indawo yesibili yesisombululo Sesampuli ayinkulu noma iqine kakhulu kunendawo eyinhloko yesisombululo Esivamile.
Ukungcola komuntu ngamunye: NMT 0.5%
Ukungcola okuphelele: NMT 2.0%
IZIVIVINYO EZITHILE
UKUZUNGUZA KOMBONISO, Ukuzungezisa Okuqondile <781S>
Isixazululo sesampula: 40 mg/mL ku-6 N hydrochloric acid
Imibandela yokwamukela: +38.9° ukuya ku-+41.8°
PH <791>
Isixazululo sesampula: 10 mg/mL isisombululo
Indlela yokwamukela: 5.5~7.0
I-LASSSON EKOMENI <731>: Yomisa isampula ku-105℃ amahora angu-3: ilahlekelwa yi-NMT ngo-0.3% wesisindo sayo.
IZIDINGO EZENGEZIWE
UKUPAKASHA KANYE NESIGCINI: Londoloza ezitsheni ezivalwe kahle.
I-USP REFERENCE AMAZINGA <11>
I-USP L-Isoleucine RS
USP L-Valine RS
Iphakheji: Ibhodlela eliFluorinated, 25kg/bag, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile, eyomile futhi engenamoya kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
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.
I-L-Isoleucine (H-Ile-OH) (CAS: 73-32-5) Ukusetshenziswa
I-L-Isoleucine, eyaziwa nangokuthi i-Isoleucine, i-amino acid eyi-isomer ye-leucine.Ibalulekile ekuhlanganiseni kwe-hemoglobin kanye nokulawula ushukela wegazi kanye namazinga wamandla.Isetshenziselwa umjovo we-amino acid, ukumnika okuhlanganisiwe kwe-amino acid, izithasiselo zokudla.
I-L-Isoleucine ingenye yama-amino acid abalulekile angenakwenziwa ngumzimba futhi aziwa ngekhono lawo lokusiza ukukhuthazela nokusiza ekulungiseni nasekwakheni kabusha imisipha.Le amino acid ibalulekile kubakhi bomzimba njengoba isiza ukuqinisa amandla futhi isiza umzimba ukuthi ululame ekuqeqeshweni.
I-L-Isoleucine nayo ihlukaniswa njenge-branched-chain amino acid (BCAA).Kunama-amino acid amathathu e-branched-chain amino acid emzimbeni, amanye kube yi-L-Valine, ne-L-Leucine, futhi wonke asiza ukukhuthaza ukululama kwezicubu ngemuva kokuzivocavoca.I-Isoleucine empeleni idiliziwe ukuze ibe namandla ngaphakathi kwezicubu zomzimba.
Umsebenzi:
1. I-L-Isoleucine ihlinzeka ngezithako zokwenza ezinye izakhi ezibalulekile ze-biochemical emzimbeni, ezinye zazo ezisetshenziselwa ukukhiqizwa kwamandla, izivuseleli zobuchopho obungaphezulu futhi zikusiza ukuba uqaphe.
2. I-L-Isoleucine ingalungisa imisipha, ilawule ushukela osegazini futhi inikeze amandla ezicutshini zomzimba kanye ne-isoleucine ne-valine.Ingathuthukisa ukukhiqizwa kwe-hormone yokukhula futhi isize ukushisa amafutha e-visceral ngoba ingaxazulula ku-glucose ngokushesha.
Umsebenzi kanye nesicelo:
1. Ibanga lokudla
I-L-Isoleucine isetshenziselwa zonke izinhlobo ze-amino acid nutraceuticals, ezemidlalo nokudla kokuqina, isiphuzo esisebenzayo se-amino acid.Futhi njengento ebalulekile isithasiselo sokudla, esetshenziselwa ukuqinisa zonke izinhlobo zokudla, nokuthuthukisa inani lokudla okunomsoco wokudla.
2. Ibanga lezemithi
I-L-Isoleucine injenge-amino acid ukumnika uketshezi, ingathatha indawo kashukela we-metabolism futhi inikeze amandla, iyigugu kakhulu i-amino acid API, ukwelashwa kohlobo olukhethekile lwe-amino acid yezidakamizwa ezifana nesibindi, noketshezi lomoya wesibindi.
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