L-(+)-Lysine Monohydrochloride CAS 657-27-2 (H-Lys-OH·HCl) Tlhahlobo 98.5~101.0% Factory High Quality
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong le mofani oa thepa ea L-(+)-Lysine Monohydrochloride (H-Lys-OH·HCl) (CAS: 657-27-2) e nang le boleng bo phahameng, matla a tlhahiso ea Lithane tse 1000 ka nako e le 'ngoe. selemo.Joaloka e mong oa barekisi ba kholo ka ho fetisisa ba li-amino acid Chaena, Ruifu Chemical e fana ka li-amino acid ho fihlela maemo a machaba, joalo ka AJI, USP, EP, JP le FCC maemo.Re ka fana ka COA, phano ea lefats'e ka bophara, tse nyane le tse ngata tse fumanehang.Haeba u thahasella L-(+)-Lysine Monohydrochloride,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | L-(+) -Lysine Monohydrochloride |
| Litlhaloso tse tšoanang | H-Lys-OH·HCl;L-Lysine Monohydrochloride;L-Lysine Hydrochloride;L-Lysine HCl;Laevo-Lysine Hydrochloride;Lysine Hydrochloride;Lysine Monohydrochloride;(S) -2,6-Diaminohexanoic Acid Monohydrochloride |
| Boemo ba Setoko | Ka Setokong, Bokhoni ba Tlhahiso Lithane tse 1000 ka Selemo |
| Nomoro ea CAS | 657-27-2 |
| Foromo ea limolek'hule | C6H14N2O2·HCl |
| Boima ba Molek'hule | 182.65 |
| Melting Point | 263℃(Dec.)(lit.) |
| Botenya | 1.28 g/cm3 (20℃) |
| Ho qhibiliha ha Metsi | E qhibilihang ka Metsing, e batla e pepenene |
| Solubility | E qhibiliha ka Bolokolohi ka Metsing le Formic Acid.Ha Hanyane Hanyenyane ka Ethanol.Ha e khonehe ho Ether |
| Mocheso oa polokelo. | E tiisitsoe ka Dry, Store ka Mocheso oa Kamore |
| COA & MSDS | E fumaneha |
| Karolelano | Amino Acid le Derivatives |
| Brand | Ruifu Chemical |
| Likhoutu tsa Kotsi | 34 - E baka ho chesa |
| Tlhaloso ea Tšireletseho | S24/25 - Qoba ho kopana le letlalo le mahlo. |
| Li-ID tsa UN | UN 1789 8/PG 3 |
| WGK Jeremane | 2 |
| Khoutu ea HS | 2922419000 |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Likristale tse tšoeu kapa phofo ea Crystalline | E lumellana |
| Boitsebiso | Infrared Absorption Spectrum | E lumellana |
| Potoloho e Khethehileng [α]20/D | +20.4° ho ea +21.4°(C=8 ho 6N HCl) | +20,8° |
| Boemo ba Tharollo (Transmittance) | E hlakile ebile ha e na 'Mala ≥98.0% | 98.8% |
| Chloride (Cl) | 19.0 ho isa ho 19.6% | 19.15% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Ammonium (NH4) | ≤0.020% | <0.020% |
| Tshipi (Fe) | ≤10ppm | <10ppm |
| Litšepe tse boima (Pb) | ≤10ppm | <10ppm |
| Arsenic (As2O3) | ≤1.0ppm | <1.0ppm |
| Li-amino acid tse ling | ≤0.50% (TLC) | E lumellana |
| Tahlehelo ka ho Omisa | ≤0.40% (ho 105 ℃ bakeng sa lihora tse 3) | 0.25% |
| Residue on Ignition (Sulfated) | ≤0.10% | 0.06% |
| Tlhahlobo | 98.5 ho isa ho 101.5% (e le Motheo o Omileng) | 99.7% |
| Litšila tsa Organic Volatile | Kopana le Tlhokahalo | E lumellana |
| Tlhahlobo ea pH | 5.0 ho isa ho 6.0 (1.0g ho 10ml ea H2O) | 5.2 |
| Metsoako e setseng | E lumellana | E lumellana |
| Qetello | E kopana le Maemo a AJI97;USP;JP | |
| Shelf Life | Likhoeli tse 24 ho tloha ka Letsatsi la Tlhahiso haeba li bolokiloe hantle | |
| Lisebelisoa tse ka Sehloohong | Li-amino Acids;Lijo / Fepa Additives;Pharmaceutical;Matlafatsa Phepo;etc. | |
L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) AJI 97 Mokhoa oa Teko
Identification: Bapisa spectrum ea infrared absorption ea sampole le ea standard by potassium bromide disc method.
Potoloho e Khethehileng [α]20/D: Mohlala o omisitsoeng, C=8, 6mol/L HCl
Boemo ba Tharollo (Transmittance): 1.0g ho 10ml ea H2O spectrophotometer, 430nm, 10nm cell cell.
Chloride (Cl): Mohlala o omisitsoeng, 370mg, B-1
Ammonium (NH4): B-1
Sulfate (SO4): 1.2g, (1), ref: 0.50ml ea 0.005mol/L H2SO4
Tšepe (Fe): 1.5g, (1), ref: 1.5ml ea Iron Std.(0.01mg/ml)
Metals e boima (Pb): 2.0g, (4), ref: 2.0ml ea Pb Std.(0.01mg/ml)
Arsenic (As2O3): 2.0g, (1), ref: 2.0ml ea As2O3 Std.
Li-Amino Acids tse ling: Mohlala oa Teko: 50μg, S-6-a, taolo: L-Lys HCl 0.25μg
Tahlehelo ha o Omisa: ho 105 ℃ bakeng sa lihora tse 3.
Assay: Sampole e omisitsoeng, 110mg, (3), 2ml ea formic acid, 0.1mol/L HCLO4 1ml=9.133mg C6H14N2O2·HCl
Teko ea pH: 1.0g ho 10ml ea H2O
L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) USP35 Mokhoa oa Teko
TLHALOSO
Lysine Hydrochloride e na le NLT 98.5% le NMT 101.5% ea L-Lysine Hydrochloride (C6H14N2O2·HCl), e baloang ka motheo o omisitsoeng.
TS'ELISO TS'OANE
A. HO AMOHELA INFORARED <197K>
TLHOKOMELO
MOKHOAOA
Mohlala: 90 mg ea Lysine Hydrochloride
Sekheo: Kopanya 3 mL ea formic acid le 50 ml ea glacial acetic acid.
Sistimi ea Titrimetric
(Sheba Titrimetry <541>)
Mokhoa: Titration e tobileng
Titrant: 0.1 N perchloric acid VS
Ho lemoha lintlha tsa ho qetela: Potentiometric
Tshekatsheko: Qhala Mohlala ho 3 mL ea formic acid le 50mL ea glacial acetic acid.Kenya 10 mL ea mercuric acetate TS, 'me u titrate ka Titrant.Etsa boitlamo bo se nang letho.
Bala liphesente tsa Lysine Hydrochloride (C6H14N2O2·HCl) ho Mohlala o nkiloeng:
Sephetho = {[(VS-VB) xNxF]/W} x100
VS= Bophahamo ba Titrant bo jeoang ke Mohlala (mL)
VB = Bophahamo ba Titrant bo jeoang ke Blank (mL)
N= tloaelo ea 'nete ea Titrant (mEq/mL)
F= ntlha e lekanang, 91.33 mg/mEq
W= Boima ba mohlala (mg)
Mekhoa ea ho amohela: 98.5% ~ 101.5% ka mokhoa o omisitsoeng
LIEKETSENG TSE LING
LITŠOANTŠISO CHLORIDE
Mohlala: 350 mg ea Lysine Hydrochloride
Sekhahla: 140 ml ea metsi
Sistimi ea Titrimetric
(Sheba Titrimetry <541>)
Mokhoa: Titration e tobileng
Titrant: 0.1 N silevera ea nitrate VS
Ho lemoha ha ntlha ea ho qetela: Ho bonoa
Tlhahlobo: Fetisetsa Mohlala ho casserole ea porcelain, 'me u kenye 140 ml ea metsi le 1 mL ea dichlorofluorescein TS.Titrate le Titrant ho fihlela silevera ea chloride e phalla 'me motsoako o fumana 'mala o pinki o fokolang.Etsa boitlamo bo se nang letho.
Bala peresente ea chloride (Cl) ho Sampole e nkiloeng:
Sephetho = {[(VS − VB) × N × F]/W} × 100
VS = Bophahamo ba Titrant bo jeoang ke Mohlala (mL)
VB = Bolumo ba Titrant bo jeoang ke Blank (mL)
N = tloaelo ea 'nete ea Titrant (mEq/mL)
F = ntlha e lekanang, 35.45 mg/mEq
W = Boima ba mohlala (mg)
Mokhoa oa ho amohela: 19.0%~19.6%
LITŠILA
MASALELA HO THUSA <281>: NMT 0.1%
CHLORIDE LE SULFATE, Sulfate <221>
Tharollo e tloaelehileng: 0.10mL ea 0.020 N sulfuric acid
Mohlala: 0.33g ea Lysine Hydrochloride
Maemo a kamohelo: NMT 0.03%
IRON <241>: NMT 30ppm
Hlakola tse latelang:
LINTLHA TSE BOHLOKO, Mokhoa oa I <231>: NMT 15ppm
TS'OANELO MAKANYANA
Tharollo e tloaelehileng: 0.05 mg/mL ea USP L-Lysine Hydrochloride RS ka metsing.[HLOKOMELA-Tharollo ena e na le mahloriso a lekanang le 0.5% ea tharollo ea Mohlala.]
Tharollo ea mohlala: 10mg/mL ea Lysine Hydrochloride ka metsing
Tharollo e loketseng tsamaiso: 0.4 mg/mL e 'ngoe le e 'ngoe ea USP L-Lysine Hydrochloride RS le USP Arginine Hydrochloride RS
Sistimi ea Chromatographic (Sheba Chromatography <621>, Thin-Layer Chromatography.)
Mokhoa: TLC
Adsorbent: 0.25-mm lera la chromatographic silica gel motsoako
Bophahamo ba kopo: 5μL
Ho ntshetsa pele tsamaiso ya solvent: Isopropyl alcohol le ammonium hydroxide (7:3)
Sehlahisoa sa spray: 0.2 g ea ninhydrin motsoako oa joala ba butyl le 2N acetic acid (95:5)
Ho nepahala ha sistimi
Litlhoko tsa ho tšoaneleha: Chromatogram ea tharollo ea ts'ebetso ea Sistimi e bonts'a matheba a mabeli a arohaneng ka ho hlaka.
Tlhahlobo
Mehlala: Tharollo e tloaelehileng, tharollo ea ho tšoaneleha ha Sisteme, le Tharollo ea Mohlala.
Omisa poleiti pakeng tsa 100 ° le 105 ° ho fihlela ammonia e nyamela ka ho feletseng.Fafatsa ka sesebelisoa sa Spray, 'me u chese pakeng tsa 100 ° le 105 ° metsotso e 15.Hlahloba poleiti tlas'a khanya e tšoeu.
Mokhoa oa ho amohela: Sebaka sefe kapa sefe sa bobeli sa tharollo ea Sample ha se seholo kapa se matla ho feta sebaka sa mantlha sa tharollo ea Maemo.
Litšila tsa motho ka mong: NMT 0.5%
Kakaretso ea litšila: NMT 2.0%
LITEKO TSEKO
PHETOHO EA MAIKUTLO, Phapanyetsano e Khethehileng <781S>
Tharollo ea mohlala: 80 mg/mL ho 6 N hydrochloric acid
Mekhoa ea ho amohela: +20.4 ° ho +21.4 °
HO OMETSA LOSSON <731>: Omisa sampole ho 105℃ bakeng sa 3 h: e lahleheloa ke NMT 0.4% ea boima ba eona.
KEKELETSO LIHLOKO
HO PAKERA LE HO BOLOKA: Boloka ka har'a linkho tse koetsoeng hantle.
USP REFERENCE LITEKELO <11>
USP Arginine Hydrochloride RS
USP L-Lysine Hydrochloride RS
L-(+)-Lysine Monohydrochloride (CAS: 657-27-2) JP17 Mokhoa oa Teko
L-Lysine Hydrochloride, ha e omisitsoe, ha e na ka tlase ho 98.5% ea L-lysine hydrochloride (C6H14N2O2.HCl).
TlhalosoL-Lysine Hydrochloride e hlaha e le phofo e tšoeu.E na le tatso e nyane, e ikhethang.
E qhibiliha ka bolokolohi metsing le ka asiti ea formic, 'me e batla e sa qhibilihe ka har'a ethanol (95).
E bontša kristale polymorphism.
Identification (1) Etsa qeto ea "infrared absorption spectrum" ea L-Lysine Hydrochloride, e neng e omisitsoe pele, joalokaha e laetsoe ka mokhoa oa potassium bromide disk tlas'a Infrared Spectrophotometry <2.25>, 'me u bapise spectrum le Reference Spectrum: ka bobeli li bontša matla a tšoanang a ho monya ho linomoro tsa maqhubu a tšoanang.Haeba ho na le phapang e teng pakeng tsa spectra, qhala L-Lysine Hydrochloride ka metsing, mouoane oa metsi ho omella ho 60 ℃, 'me u phete teko ka masalla.
(2) Tharollo ea L-Lysine Hydrochloride (1 ho 10) e arabela litekong tsa boleng <1.09> bakeng sa chloride.
Potoloho ya mahlo <2.49>[α]20/D: +19.0 - +21.5° (kamora ho omisa, 2 g, 6 mol/L hydrochloric acid TS, 25 mL, 100 mm)
pH <2.54> Qhala 1.0 g ya L-Lysine Hydrochloride ka 10 mL ya metsi: pH ya tharollo ena e pakeng tsa 5.0 le 6.0.
Bohloeki (1) Ho hlaka le 'mala oa tharollo-Hlakola 1.0 g ea L-Lysine Hydrochloride ka 10 mL ea metsi: tharollo e hlakile ebile ha e na mebala.
(2) Sulfate <1.14> -Etsa tlhahlobo ka 0.6 g ea L-Lysine Hydrochloride.Lokisetsa tharollo ea taolo ka 0.35 mL ea 0.005 mol/L sulfuric acid VS (e seng ho feta 0.028%).
(3) Ammonium <1.02> -Etsa tlhahlobo ka 0.25 g ea L-Lysine Hydrochloride.Lokisetsa tharollo ea taolo ka 5.0 mL ea Standard Ammonium Solution (e seng ho feta 0.02%).
(4) Litšepe tse boima <1.07> -Tsoela pele ka 2.0 g ea L-Lysine Hydrochloride ho ea ka Method 1, 'me u etse tlhahlobo.Lokisetsa tharollo ea taolo ka 2.0 mL ea Standard Lead Solution (eseng ho feta 10 ppm).
(5) Arsenic <1.11> -Lokisetsa tharollo ea teko ka 1.0 g ea L-Lysine Hydrochloride ho ea ka Method 1, 'me u etse tlhahlobo (eseng ho feta 2 ppm).
(6) Lintho tse amanang le tsona-Hlakola 0.10 g ea L-Lysine Hydrochloride ka 25 ml ea metsi, 'me u sebelise tharollo ena e le mohlala oa tharollo.Pipete 1 ml ea tharollo ea sampole, eketsa metsi ho etsa hantle 50 ml, pipet 5 ml ea tharollo ena, eketsa metsi ho etsa 20 ml hantle, 'me u sebelise tharollo ena e le tharollo e tloaelehileng.Etsa tlhahlobo ka litharollo tsena joalokaha ho laetsoe tlas'a Thin-layer Chromatography <2.03>.Spot 5μL e 'ngoe le e 'ngoe ea tharollo ea mohlala le tharollo e tloaelehileng holim'a poleiti ea silika ea silika bakeng sa chromatography ea lera le tšesaane.Hlahisa poleiti ka motsoako oa 1-propanol le metsi a ammonia (28) (67:33) ho ea hole le hoo e ka bang 10 cm, 'me u omise poleiti ka 100 ℃ metsotso e 30.Fafatsa poleiti ka ho lekana ka tharollo ea ninhydrin ka acetone (1 ho 50) le mocheso ho 80 ℃ metsotso e 5: matheba ntle le letheba la mantlha ho tsoa ho tharollo ea sampole ha a matla ho feta sebaka se tsoang tharollong e tloaelehileng.
Tahlehelo ka ho omisa <2.41> Ha e fete 1.0% (1 g, 105℃, lihora tse 3).
Masalla ha a khantšitsoe <2.44> Ha a fete 0.1% (1 g).
Assay Beha boima bo nepahetseng ka 0.1 g ea L-Lysine Hydrochloride, e neng e omisitsoe pele, qhala ka 2 mL ea formic acid, eketsa hantle 15 mL ea 0.1 mol/L perchloric acid VS, 'me mocheso holim'a bateng ea metsi metsotso e 30.Ka mor'a ho pholile, eketsa 45 mL ea acetic acid (100), le titrate <2.50> e feteletseng ea perchloric acid ka 0.1 mol / L sodium acetate VS (potentiometric titration).Etsa qeto e se nang letho, 'me u etse tokiso e hlokahalang.
ML ka 'ngoe ea 0.1 mol/L perchloric acid VS ＝9.132 mg ea C6H14N2O2.HCl
Lijana le polokelo Lijana-Tight lijana.
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Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng, se omeletseng le se nang le moea o pholileng hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.Qoba hole le mahlahana a matla a oxidizing.
Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.
Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.
Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.
BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.
Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.
Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.
MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.
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Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.
Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.
Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.
L-(+)-Lysine Monohydrochloride (H-Lys-OH·HCl) (CAS: 657-27-2) e sebelisoa haholo e le lisebelisoa tsa phepo e nepahetseng liindastering tsa lijo le lino.E ka boela ea sebelisoa lijong tsa liphoofolo e le mohloli oa L-Lysine.L-Lysine Monohydrochloride e ka sebelisoa liindasteri tse ngata tse fapaneng ho kenyeletsa: tlhahiso ea lijo, seno, meriana, temo / phepo ea liphoofolo, le liindasteri tse ling tse sa tšoaneng.
Mesebetsi le Lisebelisoa:
1. Lysine HCL ke phepelo ea phepelo e matlafatsang, e nang le mesebetsi ea ho matlafatsa takatso ea lijo ea liphoofolo tse ruuoang le likhoho, ho ntlafatsa ho hanyetsa maloetse, ho khothalletsa pholiso ea maqeba, ho ntlafatsa boleng ba nama, ho matlafatsa secretion ea mpa, le ho kopanya methapo ea boko, lisele tsa likokoana-hloko, liprotheine le hemoglobin ea bohlokoa. dintho.Ka kakaretso chelete e kenyellelitsoeng phepelong ke 0.1-0.2%.
2. Lysine HCL ke amino acid ea bohlokoa 'meleng oa motho, e ka ntlafatsang ts'ebetso ea hematopoietic, ho matlafatsa secretion ea lero la gastric, ho eketsa tšebeliso ea protheine, ho eketsa ho hanyetsa maloetse, ho boloka ho leka-lekana ha metabolism, le ho thusa ho khothalletsa nts'etsopele ea k'hemik'hale ea bana ea lik'hemik'hale 'meleng le kelellong.China e bolela hore phofo, libisikiti le bohobe bo ka sebelisoang ho lokisa li-noodle li sebelisoa ka bongata ba 1 ho isa ho 2g/kg;0.3 ho 0.8g/kg ka mokelikeli o nooang.
3. Lysine HCL ke e 'ngoe ea li-amino acid tsa bohlokoa ka ho fetisisa,' me indasteri ea amino acid e se e fetohile indasteri ea tekanyo e kholo le ea bohlokoa.Lysine e sebelisoa haholo lijong, meriana le lijong.
Mosebetsi:
1. Sehlopha sa lijo: se matlafatsang phepo e nepahetseng, se sebelisetsoang linoko ka mayonnaise, lebese, lijo tsa li-noodle hang-hang.
2. Kereiti ea meriana: ho itokisetsa tšelo ea amino acid e kopantsoeng, ho ntlafatsa katleho ea lithethefatsi
3. Kereiti ea lijo: etsa hore likhoho tsa likhoho li leka-lekane, ntlafatsa boleng ba nama le tlhahiso
L-(+) -Lysine Monohydrochloride e hlahisoa haholo ke ho belisoa ho sebelisoa mefuta ea corynebacteria, haholo-holo Corynebacterium glutamicum, e kenyelletsang mehato e mengata e kenyelletsang ho belisoa, karohano ea lisele ka centrifugation kapa ultrafiltration, karohano ea lihlahisoa le tlhoekiso, mouoane le ho omisa.Ka lebaka la bohlokoa bo boholo ba L-Lysine, boiteko bo ntse bo etsoa molemong oa ho ntlafatsa lits'ebetso tsa ho belisoa, tse kenyelletsang khatello le nts'etsopele ea ts'ebetso, hammoho le ntlafatso ea mecha ea litaba le ts'ebetso e tlase e sebelisoa bakeng sa tlhahiso ea L-lysine le li-amino acid tse ling. ts'ebetso ea ho kopanya tanka kapa fermenters ea moea.
