H-Orn(Z)-OH CAS 3304-51-6 N'-Cbz-L-Ornithine Puritas >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. est primarium opificem N'-Cbz-L-Ornithine (H-Orn(Z)-OH) (CAS: 3304-51-6) cum qualitate alta.Ruifu chemical seriem amino acidarum et derivatorum supplet.Praebere possumus terrarum traditionem, parvas et parvas quantitates in promptu.Purchase N'-Cbz-L-Ornithine,Please contact: alvin@ruifuchem.com
| Nomen chemicum | N'-Cbz-L-Ornithine |
| Synonyma | H-Orn(Z)-OH;L-Orn(Z)-OH;Nδ-Cbz-L-Ornithine;Cbz-L-Ornithine;ZL-Ornithine;Ndelta-Benzyloxycarbonyl-L-Ornithine;N'-Benzyloxycarbonyl-L-Ornithine;(S)-2-Amino-5-(Benzyloxycarbonylamino) |
| Stock Status | In Stock |
| CAS Number | 3304-51-6 |
| Formulae hypotheticae | C13H18N2O4 |
| M. Pondus | 266.29 g/mol |
| Liquescens punctum | 248.0~ 252.0℃ |
| Density | 1.234±0.06 g/cm3 |
| Repono Nativ. | Frigus & siccum (2~8℃) |
| COA & MSDS | Praesto |
| Categoria | Amino Acids Derivatives |
| Brand | Ruifu Chemical |
| WGK Germania | 3 | HS Code* | 2922491990 |
| Items | Signa inspectionis | Proventus |
| Aspectus | Alba ad Off-White pulveris | Alba pulveris |
| Imprimis rotationis [α]20/D | +21.0°±2.0° (C2.9%% Acetone:1N HCl=1:1) | +22.7° |
| Liquescens punctum | 248.0~ 252.0℃ | 250.1℃ |
| Damnum in Siccatio | <0.50% | 0.15% |
| H-Orn(Z)-OH Purity | >98.0% (HPLC) | 98.52% |
| TLC Analysis | One Macula | Obsequitur |
| Infrared Imaginis | Conformat ut Structure | Obsequitur |
| conclusio | This Product by Inspection Accords with the Enterprise Standard | |
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.
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.
N'-Cbz-L-Ornithine (H-Orn(Z)-OH) (CAS: 3304-51-6), acida derivata amino, in synthesi peptide adhibita, synthesis organica intermedia, intermedia pharmaceutica, reagentia chemica, reagentia chemica.H-Orn(Z)-OH usus est ut reactans in synthesi cyclici aminohexapeptidi quae ostendit actionem antifungali.
Praeparatio Hydrochloridi ad L-Ornithine (5.0g,29.7mmol) in solutione aquei sodii hydroxidi (50ml, 0.5M) ad hanc solutionem addita est solutio sulfati aeris (17.8g, mmol) in aqua (ml), et mixtura erat. Suscitavit ad locus temperatus pro 4 horis.Mixtura tum refrigerata ad 0℃ ante sodium bicarbonatum (5.0g, 59.4mmol) et benzyl chloroformatum (5.7mL,40.1mmol) addita sunt.Tunc pH ad pH 9 diligenti additamento hydroxidi sodii aquei (1.0M) adaptatum est et mixtio in cella temperie 4 horarum commota est.Solidum inde collectum est per filtration, aqua ablutum, deinde aether, in aqueo EDTA dissolutum (0.5 ml, M) et in locus temperatura per 14 horas acriter excitatur.Solidum denuo coactum est per filtationem et aqua abluta ad crudam solidam N'-Cbz-L-Ornithine, quae sine ulteriori purificatione adhibita est.
