I-H-Glu(OBzl)-NCA CAS 3190-71-4 Ukuhlanzeka >98.0% (HPLC) Isithombe Esifakiwe Se-Glatiramer Acetate Esimaphakathi

H-Glu(OBzl)-NCA CAS 3190-71-4 Ubumsulwa >98.0% (HPLC) Glatiramer Acetate Intermediate

Incazelo emfushane:

I-5-Benzyl L-Glutamate N-Carboxyanhydride

Synonimes: H-Glu(OBzl)-NCA

CAS: 3190-71-4

Ubumsulwa: >98.0% (HPLC)

Ukubukeka: Impushana Emhlophe ukuya Emhlophe

Ama-Amino Acid & Okususelwe, Ikhwalithi Ephezulu

Okumaphakathi kwe-Glatiramer Acetate (CAS: 147245-92-9)

Thintana: UDkt. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-5-Benzyl L-Glutamate N-Carboxyanhydride (H-Glu(OBzl)-NCA) (CAS: 3190-71-4) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-amino acid nokuphuma kokunye.Singahlinzeka ngokudiliva emhlabeni wonke, amanani amancane futhi ngobuningi atholakalayo.Uma udinga i-H-Glu(OBzl)-NCA,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-5-Benzyl L-Glutamate N-Carboxyanhydride
Omqondofana	I-H-Glu(OBzl)-NCA;I-L-Glu(OBzl)-NCA;(S)-Benzyl 3-(2,5-Dioxooxazolidin-4-yl)propanoate;I-Benzyl (S)-3-(2,5-Dioxooxazolidin-4-yl)propanoate;(4S) -2,5-Dioxo-4-Oxazolidinepropanoic Acid Phenylmethyl Ester;(+)-(S)-Glutamic Acid γ-Benzyl Ester N-Carboxyanhydride;I-L-Glutamic Acid-γ-Benzyll ester N-Carboxyanhydride;L-γ-Benzylglutamic Acid Carboxyanhydride;γ-Benzyl N-carboxy-L-Glutamic Anhydride;5-Benzyl Glutamic Acid Ester NCA
Isimo Sesitoko	Kukhona kusitoki
Inombolo ye-CAS	3190-71-4
I-Molecular Formula	I-C13H13NO5
Isisindo samangqamuzana	263.25 g/mol
I-Melting Point	85.0~95.0℃
Ukuminyana	1.293 g/cm3
I-Refractive Index	1.54
Kuyazwela	Izwela Umoya, Izwela Ukushisa
I-COA ne-MSDS	Iyatholakala
Ukwahlukanisa	Ama-Amino Acid & Derivatives
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	Impushana Emhlophe Kuya Kumhlophe	I-Off-White Powder
Izindlela Zokuhlonza	I-HNMR / HPLC	Kuyavumelana
I-Melting Point	85.0~95.0℃	87.3~88.5°C
Ukuhlanzeka / Indlela Yokuhlaziya	>98.0% (HPLC)	98.5%
Ukuzungezisa Okuthile [α]20/D	-14.0° ± 2.0° (C=1, THF)	-14.7°
Ukulahlekelwa Ekumisweni	<0.50%	0.25%
Isiphetho	Lo Mkhiqizo Ngokuhlola Uvumelana Nezinga Lebhizinisi
Ukusetshenziswa Okuyinhloko	Abalamuli Bezemithi;I-Glatiramer Acetate Intermediate

Iphakheji nesitoreji:

Iphakheji: Ibhodlela eliFluorinated, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile, eyomile futhi engenamoya kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.

Izinzuzo:

Amandla Anele: Izinsiza ezanele kanye nochwepheshe

Isevisi Yobuchwepheshe: Isevisi yokuthenga yokuma eyodwa

Iphakheji le-OEM: Iphakheji yangokwezifiso kanye nelebula iyatholakala

Ukulethwa Okusheshayo: Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe

Impahla Ezinzile: Gcina isitoko esinengqondo

Ukusekelwa Kwezobuchwepheshe: Isixazululo sezobuchwepheshe siyatholakala

Isevisi Yokuhlanganisa Ngokwezifiso: Isukela kumagremu kuye kumakhilo

Ikhwalithi Ephezulu: Kusungulwe uhlelo oluphelele lokuqinisekisa ikhwalithi

I-FAQ:

Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

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Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.

IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.

Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.

Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.

I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.

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Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.

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Isicelo:

I-5-Benzyl L-Glutamate N-Carboxyanhydride (H-Glu(OBzl)-NCA) (CAS: 3190-71-4) isetshenziswa njengama-intermediate emithi.I-H-Glu(OBzl)-NCA ingasetshenziswa njengendawo ephakathi ye-Glatiramer Acetate (CAS: 147245-92-9).I-Glatiramer Acetate iyi-copolymer yokwenziwa eyisisekelo engahleliwe ye-L-alanine, L-lysine, l-glutamic acid ne-L-tyrosine ku-molar ratio ye-6:1.9:4.7:1.I-Glatiramer acetate iyi-immunomodulator esetshenziselwa ukwelashwa kwe-multiple sclerosis.I-5-Benzyl L-Glutamate N-Carboxyanhydrideiwukuphuma okusebenzayo kwe-L-glutamic acid, lapho i-amino acid ijikelezwe njenge-N-carboxyanhydride (NCA), ikilasi le-reagent eyaziwa ngokuthi i-Leuchs' anhydrides.I-5-Benzyl L-Glutamate N-Carboxyanhydride ihlangana nama-nucleophile afana notshwala nama-amine ukwenza ama-ester nama-amide ngokulandelanayo.Ukuvulwa kwe-N-carboxyanhydride ku-ester noma i-amide kukhipha i-amino acid amine engase futhi isabele njenge-nucleophile eholela ku-polymerisation.Lawa ma-poly-amide polymers aphenywe njengezinkundla zokulethwa kwe-Small Interfering RNA (si-RNA).