L-Lysine Acetate CAS 57282-49-2 Intende 98.5~ 101.0% (Titration)
Shanghai Ruifu Chemical Co., Ltd. est primarium fabrica acetatis L-Lysine (L-Lysine Monoacetate, H-Lys-OH AcOH) (CAS: 57282-49-2) cum qualitate alta.Ruifu chemical seriem amino acidarum et derivatorum supplet.CoA praebere possumus, totius orbis partus, parvas et parvas quantitates in promptu habentes.Si interest L-Lysine Acetate,Please contact: alvin@ruifuchem.com
| Nomen chemicum | L-Lysine Acetate |
| Synonyma | L-Lysine Acetate Sal;Laevo-Lysine Acetate;L-Lysine Monoacetate;H-Lys-OH AcOH;L-Lys AcOH;L-Lysine Ac;(S)-2,6-Diaminohexanoicum Acidum acetatis Sal;(S)-2,6-Diaminohexanoic Acid Monoacetate;Lysine Acetate |
| Stock Status | In Stock |
| CAS Number | 57282-49-2 |
| Formulae hypotheticae | C6H14N2O2·C2H4O2 |
| M. Pondus | 206.24 |
| Solubilitas | Gratis solutum in aqua, levissime solutum in Ethanol (96 percent) |
| Repono Nativ. | Signatus in siccis, Store in Room Temperature |
| COA & MSDS | Praesto |
| Classification | Amino Acidum Derivatives |
| Brand | Ruifu Chemical |
| WGK Germania | 2 |
| RTECS | OL5644200 |
| HS Code* | 2922419000 |
| Items | Signa inspectionis | Proventus |
| Aspectus | Crystalli albi vel Crystallini pulveris;Leviter acidum gustus | Conforms |
| Lepidium sativum | Infrared effusio Imaginis | Conforms |
| Imprimis rotationis [α]20/D | +8.5° ad +0.0°(C=10, H2O) | +9.1° |
| Status Solutio (Transmittance) | Patet et hyalina ≥98.0% (430 um) | 99.0% |
| Chloride (Cl) | ≤0.020% | <0.020% |
| Sulfate (SO4) | ≤0.020% | <0.020% |
| Aconitum (NH4) | ≤0.020% | <0.020% |
| Ferrum (Fe) | ≤10ppm | <10ppm |
| Metalla gravia (Pb) | ≤10ppm | <10ppm |
| Arsenicum (As2O3) | ≤1.0ppm | <1.0ppm |
| Alia Amino Acids | Conforms | Conforms |
| Damnum in Siccatio | ≤0.20% (ante 80℃ pro III Horae) | 0.16% |
| Residere in Ignition (Sulfated) | ≤0.10% | 0.07% |
| Assay | 98.5 ad 101.0% | 99.5% |
| PH Test | 6.5 ad 7.5 (1.0g in 10ml of H2O) | 7.0 |
| Origin | Source non animal | Conforms |
| RELICTUM Solvents | Conforms | Conforms |
| conclusio | This Product by Inspection Concording with the Standard of AJI97 | |
| Usus principalis | Amino acida;Cibus Additives;Pharmaceutical Intermedia;Nutritionis Supplementum | |
L-Lysine Acetate (CAS: 57282-49-2) AJI 97
Lepidium sativum: Confer spectrum ultrarubrum effusio exempli cum illa regulae per modum discus bromide potassium.
Specifica gyratio [α]20/D: Arida Sample, C=10, H2O
Status Solutionis (Transmittance): 1.0g in 10ml H2O spectrophotometri, 430nm, 10nm crassitudinis cellae.
Chloride (Cl): 0.7g, A-1, ref: 0.40ml of 0.01mol/L HCl
Aconitum (NH4): B-1
Sulfate (SO4): 1.2g, (1), ref: 0.50ml ex 0.005mol/L H2SO4
Ferrum (Fe): 1.5g, (1), ref: 1.5ml of Iron Std.(0.01mg/ml)
Metalla gravia (Pb): 2.0g, (1), pH=7, ref: 2.0ml ex Pb Std.(0.01mg/ml)
Arsenicum (As2O3): 2.0g, (1), ref: 2.0ml de As2O3 Std.
Alia Amino Acides: Test Sample: 50μg, F-1-a, imperium: L-Lys AcOH 0.25μg
Damnum in remittit: ad 80℃ pro 3 horis.
Intenta: Specimen siccatum, 110mg, (1), 3ml acidi formici, 50ml acidi glacialis acetici, 0.1mol/L HCLO4 1ml=10.312mg C8H18N2O4
PH Test: 1.0g in 10ml de H2O
L-Lysine Acetate (CAS: 57282-49-2) USP35 Test Methodus
DEFINITIO
Lysine Acetate continet NLT 98.0% et NMT 102.0% acetatis L-Lysinae (C6H14N2O2·C2H4O2), in fundamento siccato computatum.
IDENTIFICATIO
A. INFRARED HAUSTUS <197K>
TEMPTATIO
MODO PROCEDENDI
Sample: 100 mg acetatis Lysinae
Blank: Misce 3 mL acidi formici et 50 mL acidi glacialis.
Systema titrimetricum
(Vide Titrimetrium<541>)
Modus: Direct titration
Titrant: 0.1 N acidum perchloricum VS
Endpoint deprehensio: Potentiometric
Analysis: Solve Sample in 3 mL acidi formici et 50mL acidi glacialis.Titrate apud Titrant.Blank determinationem praestare.
Lysine acetatis (C6H14N2O2·C2H4O2) in Sample sumpta:
Exitus = {[(VS-VB) x N x F]/W} x100
VS = Titrant volumen consumpsit Sample (mL)
VB= Titrant volumen absumptum a Blank (mL)
N = re normalitatis de Titrant (mEq/mL)
F = factor equivalency, 103.1 mg/mEq
W = Sample pondus (medicamentum)
Acceptatio criteria: 98.50%~ 102.0% in fundamento exsiccato
IMPURITIES
RESIDUUM DE IGNIS <281>: NMT 0.4%
CHLORIDE ET SULFATE, CHLORIDE <221>
Solutio mensurae: 0.50mL de acido hydrochlorico N 0.020
Sample: 0.73g de Lysine Acetate
Acceptatio criteria: NMT 0.05%
CHLORIDE ET SULFATE, Sulfate <221>
Solutio Standard: 0.10 mL ex 0.020 Acidi sulphurici N
Sample: 0.33 g de Lysine Acetate
Acceptatio criteria: NMT 0.03%
FERRUM <241>: NMT 30ppm
GRAVALIS METALS, Methodus I <231>: NMT 15ppm .
COGNATUS COMPONS
Solutio Standard: 0.05 mg/mL ex acetate RS in aqua USP L-Lysine.[NOTA-Haec solutio retrahitur aequipollens 0.5% illius solutionis Samplei.]
Sample solutio: 10mg/mL acetatis Lysine in aqua
Solutio systematis idoneitatis: 0.4 mg/mL singulae ex USP L-Lysine Acetate RS et USP arginini hydrochloridi RS.
Systema chromatographicum
(Vide Chromatographia <621>, Thin-Layer Chromatographia.
Modus: TLC
Adsorbent: 0.25-mm iacuit chromatographico silicae gel mixtionis
Applicationem voluminis: 5μL
Solvendo ratio explicandi: Isopropyl alcohol et ammonium hydroxidum (7:3)
Imbre reagens: 0.2 g ninhydrin in mixtione alcoholi et 2N acidi acetici (95:5)
Ratio convenientia
Opportunitas requisita: solutio chromatogramma Systematis convenientia ostendit duas maculas distincte separatas.
Analysis
Exempla: Solutio Standard, solutio ratio convenientiae, et solutionis Sample.
Patella inter 100° et 105° excoquatur donec ammoniaci penitus evanescat.Imbre cum Spray gerente, et calore inter 100° et 105° pro 15 min.Discute laminam sub lumine albo.
Criteria acceptationis: Quaelibet macula secundaria solutionis Sample non maior vel intensior est quam macula principalis solutionis Standardi.
Singulae immunditiae: NMT 0.5%
Totalis immunditiae: NMT 2.0%
IN SPECIE TESTS
ROTATIO OPTICALIS, Rotatio Imprimis <781S>
Sample solutio: 100 mg/mL in aqua
Criteria acceptationis: +8.4° ad +9.9°
LOSSON EXsiccatio <731>: sicca specimen in 80℃ pro 3 h: amittit NMT 0.2% sui ponderis.
ADDITICIUS REQUISITIS
PACKAGING and storage: Conserva in vasis bene clausis.
USP Reference STANDARDS <XI>
USP Arginine Hydrochloride RS
USP L-Lysine Acetate RS
sarcina: Fluorinated Utrem, 25kg/peram, 25kg/Cardboard Drum, vel secundum exigentiam emptoris.
Repono Condition:Copia in vasis obsignatis ad frigus, siccum et ventilatas horreis ab substantiis non repugnantibus.A luce et humore protege.
Quam mercari?Quaeso contactumDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Annorum Usus?Plus quam XV annos experientiae habemus in fabricando et exportando amplis intermediis pharmaceuticis vel alchimicis pharmaceuticis amplis.
Mercatus principalis?Vendere mercatum domesticum, Americam septentrionalem, Europam, Indiam, Coream, Iaponicam, Australiam etc.
Commodi?Superior qualitas, parabilis pretium, officia professionalia et subsidia technica, ieiunium partus.
Qualitasfides?Qualitas strictioris temperantiae ratio.Pro instrumento analysi professionali includuntur NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Claritas, Solubilitas, Microbialis limes test, etc.
Exempla?Pleraque producta praebent exempla gratuita pro qualitate aestimationis, sumptus naviculas a clientibus solvendos.
Factory Audit?Factory audit gratissimum.Quaeso ante constitutum.
MOQ?Nec MOQ.Parvus ordo placet.
Tempus adferendi? Si intus prosapia, tres dies partus praestatur.
Transportatio?Per Express (FedEx, DHL), ab Air, per Mare.
Documenta?Post servitium venditionis: COA, MOA, ROS, MSDS, etc. praeberi possunt.
Consuetudo Synthesis?Consuetudo synthesis officia praebere potest ad optimas investigationes tuas necessitates aptandas.
Pensio conditio?Proforma cautionis primum post confirmationem ordinis mittetur, informationes nostrae ripae inclusas.Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
L-Lysine Acetate (L-Lysine Monoacetate, H-Lys-OH AcOH) (CAS: 57282-49-2), Pulvis L-Lysine acetate amino acido essentiali pro hominibus indicatur et in victu supplenda est.Cotidiana postulatio virilis adulti est 12 mg per kg pondus corporis.Rarissimum est in diaeta continere quantitates insufficientes lysinae.Vegetari qui diaetam macrobioticam sequuntur et athletis, qui crebris fundamentis strenue exercent, curare debent ut sufficientes L-lysine obtineant.Optimus fons lysine est faba, pisa et lentes.
Officium
1. L-Lysine acetas est amino acidum essentiale in seminibus et leguminibus repertum.
2. L-Lysine Acetate in metabolismo interdum magnas partes agit et vitalis est ad infantium incrementum.
3. Acetate L-Lysine incrementum recuperare potest etiam post longas exercitationes vel post duram sessionum institutionem.
4. Acetate L-Lysine una est e amino ramo alligato acida, quae a musculis uti fonte energiae adhiberi potest.
Applicationem
1. L-Lysine Acetate adhiberi potest pro medicamentis pharmaceuticis, cibariis additivis, ludis nutrientibus, medicamine, etc.
2. L-Lysine Acetate est supplementum nutritionis, Amino acida.Amino acidorum infusione maxime adhibita, propter specialem wettability, etiam frigidae cremor, uterentur.L-Ornithine L-asparatum corpus humanum variae speciei amino acidi essentialis interdum a constituunt, nam constructionis interdum munus maximum habet.
3. Corpus humanum synthesis tardius praevalebit amino acida essentialia.
4. Ad confirmandum cibum infantem, aegros chirurgicos post cibum potest.
V. Cum chemica suscitando panem faciens, histidinem, leucine, arginine odorem emendare potest.
