D-Tyrosine CAS 556-02-5 HD-Tyr-OH Assay 98.5~ 101.0% Factory

Description:

Nomen chemicum: D-Tyrosine

Synonyma: HD-Tyr-OH

CAS: 556-02-5

Tempe: 98.5%~ 101.0%

Aspectus: Crystalla alba sive crystallina pulveris

Amino Acids and Derivatives, High Quality

Contactus: Dr

Mobile/Wechat/Whatsapp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Mitte ad nos inscriptio

Product Detail

Product Tags

Descriptio:

Shanghai Ruifu Chemical Co., Ltd. est primarium fabricae D-Tyrosinae (HD-Tyr-OH) (CAS: 556-02-5) cum qualitate magna.Ruifu chemical seriem amino acidarum et derivatorum supplet.Praebere possumus terrarum traditionem, pretium competitive, quantitates parvas et parvas in promptu.Purchase D-Tyrosine,Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum	D-Tyrosine
Synonyma	HD-Tyr-OH;D(+)-Tyrosine;Dextro-Tyrosine;(R) -2-Amino-3-(4-Hydroxyphenyl) Acidum propionicum;3-(4-Hydroxyphenyl)-D-Alanine
Stock Status	In Stock, Productio Capacity 30 Tons per Month
CAS Number	556-02-5
Formulae hypotheticae	C9H11NO3
M. Pondus	181.19 g/mol
Liquescens punctum	3100~ 314.0℃
Density	1.333
Aqua Solubility	Solutum in aqua
Solubilitas (5% in 1 M HCl)	Patet hyalina fere hyalina ad Yellow
Repono Nativ.	Frigus & siccum (2~8℃)
COA & MSDS	Praesto
Categoria	Amino Acids et Derivatives
Brand	Ruifu Chemical

Specifications:

Items	Signa inspectionis	Proventus
Aspectus	Crystal aut Crystallina pulveris alba	Obsequitur
Imprimis rotationis [α]20/D	+10.5° ad +11.5° (C=5 in 1N HCl)	+10.9°
Status Solutio (Transmittance)	Patet et hyalina ≥95.0%	98.5%
Aconitum (NH4)	≤0.04%	<0.02%
Sulfate (SO4)	≤0.03%	<0.03%
Chloride (Cl)	≤0.03%	<0.03%
Ferrum (Fe)	≤20ppm	<20ppm
Metalla gravia (Pb)	≤10ppm	<10ppm
Arsenicum (As2O3)	≤2ppm	<1ppm
Alia Amino Acids	Non detecta per TLC	Obsequitur
Damnum in Siccatio	<0.20%	0.15%
Residere in Ignition (Sulfated)	<0.20%	0.10%
Assay	98.5%~ 101.0%	100.7%
Chiral Puritas	<0.50%, L-Enantiomer	Obsequitur
pH	5.0 ad 6.5	5.8
IR	Secundum Latin	Obsequitur
conclusio	Productum probatum est & obsequitur cum AJI92 Standard

Sarcina & Repono:

sarcina: Fluorinated Utrem, aluminium ffoyle, 25kg/cardboard Drum, vel secundum exigentiam emptoris.

Repono Condition:Condite in vasis obsignatis apud frigus et siccum (2~8℃) horreum ab substantiis incompossibilibus.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: Qualitas certa ratio completa constituti

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.

556-02-5 - Periculum et Salus;

Periculosam symbola Xi - Irritant
Periculum Codes 36/37/38 - Irritando ad oculos, systema respiratorium et cutem.
Descriptio Salutis S26 - In casu contactus cum oculis, statim cum aqua multa ablue et consilium medicinae quaeras.
S36 - gere idoneos tutelae vestis.
S24/25 - contactus cum cute et oculis fuge.
WGK Germania 3
TSCA Ita
HS CIC 2922491990

Applicatio:

D-Tyrosine (HD-Tyr-OH) (CAS: 556-02-5), amino acida et derivata, in synthesi peptide adhibita, adhibita ut synthesis organica media, media pharmaceutica, cibus / nutrimentum additivorum, supplementum nutritionis, biochemicum gerens. vel chemica gerens.
D-Tyrosine est D-forma amino acidum Tyrosinae.Amino acidum non essentiale est.In animalibus potest esse de novo perstringi ex phenylalanine.Est etiam melancium epinephrine, thyroideum, hormones et melanin.Specialiter, studium demonstravit precusorem chiralalem sumi posse ad potentiores inhibitores secretoriae humanae Nonpancreaticae phospholipasis A 2(IIa) cum vehementi anti-inflammatione actuum.Potest etiam adhiberi ut principium materiae ad anisomycin praeparandum.
D-Tyrosine fons non interdum est acidorum chiralium amino, quod late in synthesi medicamentorum chiralium adhibetur.Exempli gratia, medicamentum peptidis atosiban cum D-Tyrosino ut medium chiralum confectum est medicamentum tocolyticum, et anisomycin deacetylatum summatim habet antigenicum, anti-amoeba, anti-fungalum, anti-tumorem, ne munus plantae fungali morbi habeat; medicamenta synthetica pro curatione tumorum malignorum cum efficacia speciali, adhiberi possunt etiam ad pulmonem, systema nervosum centrale, articulos, endocardium, oculos, aures, cutem, gastrointestinalem, urinariorum inflammationem cum praestantissima efficacia anti-inflammatoriae medicamentorum.
Productio methodus cum DL-Tyrosine ut materia rudis, acylatio reactionis cum Chloroacetyl Chloride peractae, percolantur et concentratae, productus cum acetone fervido extractus, ex aethere petrolei recreatus, iterum post acidificationem cum acido hydrochlorico recrystaltatus est.