L-Phenylalanine CAS 63-91-2 (H-Phe-OH)

Description:

Nomen chemicum: L-Phenylalanine

Synonyma: H-Phe-OH;L-Phe;Abbreviatur Phe vel F *

CAS: 63-91-2

Pertentare: 98.5~ 101.5%

Aspectus: Crystalla alba sive crystallina pulveris

Productio Capacity (V) Tons per Year, High Quality

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Descriptio:

Shanghai Ruifu Chemical Co., Ltd. est primarium fabricae et supplementi L-Phenylalanini (H-Phe-OH) (Phe vel F) (CAS: 63-91-2) cum qualitate, productione capacitatis 5000 talentorum per annum. .Ruifu chemica seriem amino acida supplet.CoA praebere possumus, totius orbis partus, parvas et parvas quantitates in promptu habentes.Si interest in L-Phenylalanine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum L-Phenylalanine
Synonyma H-Phe-OH;L-Phe;Abbreviatur Phe vel F;(S)-(-)-Phenylalanine;(S)-2-Amino-3-Phenylpropionicum Acidum;L-beta-Phenylalanine;L-2-Amino-3-Phenylpropionicum Acidum;(S) -α-Amino-β-Phenylpropionic Acidum;(S) -α-Aminohydrocinnamic Acid
Stock Status In Stock, Productio Capacity 5000 Tons per Year
CAS Number 63-91-2
Formulae hypotheticae C9H11NO2
M. Pondus 165.19
Liquescens punctum 270.0~275.0℃(decl.)(lit.)
Density 1.29
Solubilitas Gratis solutum in acido Formic, in aqua solutum parcens.In Ethanol, et in Ether.Acidi hydrochlorici diluti dissolvit
Repono Nativ. Signatus in siccis, Store in Room Temperature
COA & MSDS Praesto
Classification Amino Acidum Derivatives
Brand Ruifu Chemical

Salus Information:

Periculum Codes C RTECS AY7535000
Periculum Denunciationes 36/37/38-34 F 10
Salus Denunciationes 22-24/25-37/39-45-36/37/39-27-26 TSCA Ita
WGK Germania 3 HS Code* 2922491990

Specifications:

Items Signa inspectionis Proventus
Aspectus Crystal aut Crystallina pulveris alba Conforms
Lepidium sativum Infrared effusio Conforms
Imprimis Rotationes -33.5° ad -35.2°(C=2, H2O)
-33.8°
State of SOLUTIO ≥98.0% (Transmittance) 98.3%
Chloride (Cl) ≤0.020% <0.020%
Sulfate (SO4) ≤0.020% <0.020%
Aconitum (NH4) ≤0.020% <0.020%
Ferrum (Fe) ≤10ppm Conforms
Metalla gravia (Pb) ≤10ppm Conforms
Arsenicum (As2O3) ≤1.0ppm Conforms
Alia Amino Acids Meets opus est Conforms
Damnum in Siccatio ≤0.20% (ad 105℃, III horas) 0.16%
Residere in Ignition ≤0.10% 0.04%
Assay 98.5~ 101.0% (Titratio: Anhydrous Basis) 99.7%
PH Test 5.4~6.0 (1.0g in 100ml H2O) 5.8
Origin Source non animal Conforms
RELICTUM Solvents Conforms Conforms
Conclusio This Product by Inspection Accords with the Standard of FCC Ⅳ, AJI97;JP;USP

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63-91-2 JP15 Methodi Test:

L-Phenylalanina siccata non minus quam 98.5% of C9H11NO2 continet.
Descriptio L-Phenylalanine occurrit sicut crystallina alba vel pulveris crystallini.Odor est vel odoris tenuis, saporem modice amarum habet.Libere solutum est in acido formico, in aqua parce solubile, et in ethanolo fere solubile (95).Acidum hydrochloridum dilutum solvit.
Identification Determinare absorptionem spectri L-Phenylalanini, antea exsiccati, uti in methodo bromide potassii sub spectrophotometria infrared <2.25>, et spectrum cum spectro Relatione confer: utraque spectra similes intensitates effusionis in eodem fluctu numerorum exhibent. .
Rotatione optica <2.49> [a]D20: -33.0° ad -35.59° (exsiccata 0.5 g, aqua 25 mL, 100 mm).
pH <2.54> Solve 0.20 g ex L-Phenylalanine 20 mL aquae: solutionis pH est inter 5.3 et 6.3
Puritas (1) Claritas et color solutionis-Dissolve 0.5 g of L-Phenylalanini in 10 mL acidi hydrochlorici 1 mol TS: solutio clara et sine colore.
(2) Chloride <1.03> - Perfice experimentum cum 0.5 g L-Phenylalanine.Praeparate solutionem temperationis cum 0.30 mL of 0.01 mol/L acidi hydrochloridi VS (non plus quam 0.021%).
(3) Sulfate <1.14>-Perfice experimentum 0.6 g L-Phenylalanine.Praeparate solutionem ditionis cum 0.35 mL of 0.005 mol/L acidi sulphurici VS (non plus quam 0.028z).
(4) Aconitum <1.02>-Perfice experimentum 0.25 g L-Phenylalanine.Praeparate solutionem dicionis cum 5.0 mL solutionis Amoniorum Standard (non plus quam 0.02%).
(5) Metalla gravia <1.07>-Dissolve 1.0 g aquae L-Phenylalanini in 40 mL et 2 mL acidi acetici diluti calefaciendo, refrigerando, et aquam adde ad faciendum 50 mL.Fac experimentum utens hac solutione ut probatio solutionis.Praeparate solutionem temperationis sic: Solutio plumbi 2.0 mL ad 2.0 mL acidi diluti acetici et aquae ad 50 mL (non plus quam 20 ppm).
(6) Arsenicum <1.11>-Dissolve 1.0 g of L-Phenylalanine in 5 mL acidi hydrochloridi diluti et aquae 15 mL, et cum hac solutione experimentum solve (non plus quam 2 ppm).
(7) Substantiae cognatae-Dissolve 0,10 g of L-Phenylalanine in 25 mL aquae, et hac solutione utere solutione exempli.Pipet 1 mL solutionis sample solutionem adde et aquam ad excandendum 50 mL.Huius solutionis Pipet 5 mL, aquam adde ut prorsus 20 mL conficias, et hac solutione utere solutionem regulae.Experimentum facere cum his solutionibus sicut sub tenui chromatographia <2.03> directae.Macula 5mL singulae solutionis sample solutionis vexillum et solutionis laminae silicae gel ad chromatographiam tenuium.Evolvere laminam cum mixtura 1-butanoli, aquae et acidi acetici (100) (3:1:1) ad accessionem circiter 10 cm, et laminam ad 809Cfor30minutam sicca.Solutio ninhydrinorum in acetono aequaliter sparsa (1 in50) in lamina, et caloris 80℃ pro 5 minuta; maculae praeter maculam principalem a solutione sample solutionis non sunt vehementiores quam macula ex solutione vexillum.
Damnum in remittit <2.41> Non plus quam 0.30% (1 g, 105℃, 3 horae).
Residuum in Ignitione <2.44> Non plus quam 0.10% (1 g).
Tena accurate circa 0.17 g L-Phenylalanini, antea exsiccata, et in 3 mL acidi formici dissolve, acetici acetici (100) adde 50mL, et titratum <2.50> cum acido perchlorico 0.1 mol/L VS (titrationi potentiometrici).Fac blank determinationes, et emendas quamlibet necessarias.
Singulae mL of 0.1 mol/L acidi perchlorici VS=16.52 mg C9H11NO2
Vasa et repositiones continentia continens stricta.

Sarcina & Repono:

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.

commoda:

Satis capacitas: sufficientes facilities et technici

Professional Service: One stop acquireing service

Altera Package: Custom sarcina ac titulus praesto

Ieiunium Delivery: Si intra stirpem, tres dies partus praestatur

Supple firmum: Esse rationabile stirpe

Technical Support: Technology solution praesto

Custom Synthesis Service: Range from P. to kilos

High Quality: Constitutus ratio completa qualitas certitudinis

FAQ:

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.

63-91-2 — Periculum et Salus;

Symbola discriminis C - Corrosive
Periculum Codes R36/37/38 - Irritans ad oculos, systema respiratorium et cutem.
R34 - Causae ardet
Safety Description S22 - Pulverem ne respirare.
S24/25 - contactus cum cute et oculis fuge.
S37/39 - gere idoneam caestus et oculum/faciem praesidio
S45 - In casu casu vel si bene sentis, consilium medicinae statim quaere (titalam quoties fieri potest).
S36/37/39 - Indumentum tutelae idoneum, caestus et oculi/facies tutelam gerunt.
S27 - Exue illico omnem vestem contaminatam.
S26 - In contactu cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.

Applicatio:

L-Phenylalanine (H-Phe-OH) (CAS: 63-91-2) est acidum amino essentiale et sola forma phenylalanini in servo inventa est.Una est e 18 acidis communibus amino, et una octo acida essentialia in corpore humano.L-Phenylalanine producitur ad medicamenta, nutrimenta, et applicationes nutritionales sicut in praeparatione Aspartame.Ut supplementum nutritionis, L-Phenylalanine considerari potest ut coetus benzyl substitutus pro yl globo alaninae, vel phenyl globi in loco hydrogenii terminalis alanini.Maxime in corpore hydroxylasi catalysis phenylalaninae oxidationis in tyrosinum, et synthetica cum tyrosinis maximis neurotransmittendis et hormones, corpus metabolismi sacchari et pinguis metabolismi participare.L-Phenylalanine est acidum bioactivum aromaticum amino.Amino acidum necessarium est quod ab hominibus et animalibus non potest perstringi.Necessarium est hominem quotidie 2.2g L-Phenylalanine haurire.L-Phenylalanine in pharmaceutico et cibo additivo industria late usus est.Gravis est medicamentum amino acido iniectio.In cibo processus industriae L-Phenylalanine in pistrino cibos addi possunt.Et nutrimentum phenylalanine augeri potest et per amido-carboxylationem cum glucide.L-Phenylalanine cibum aromaticum augere potest et in amino acida necessaria servare stateram.In industria pharmaceutica L-Phenylalanine adhibetur intermedius alicuius amino anticaneris pharmaceutici sicut formylmerphalani et etc. L-Phenylalanine est materia prima rudis dulcioris Aspartame, una ex amino acida essentiali in corpore humano.Maxime adhibetur in industria pharmaceuticae amino acido infusione et medicamentis amino acidi.Ciborum industria maxime adhibetur ut materia rudis synthetica ad cibum dulcedo aspartame;adhiberi potest etiam ut supplementum nutritionis et saporis amplificatoris, adhibetur in fabricandis escis et potionibus productis, ut pistrinum.

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