I-H-Tyr-OtBu CAS 16874-12-7 L-Tyrosine tert-Butyl Ester Purity >99.0% (HPLC) Isithombe Esifakiwe Sefektri

I-H-Tyr-OtBu CAS 16874-12-7 L-Tyrosine tert-Butyl Ester Purity >99.0% (HPLC) Factory

Incazelo emfushane:

Igama Lekhemikhali: L-Tyrosine tert-Butyl Ester

Omqondofana: H-Tyr-OtBu

I-CAS: 16874-12-7

Ubumsulwa: >99.0% (HPLC)

Ukubukeka: Impushana Emhlophe ukuya Emhlophe

Ama-Amino Acid Derivatives, Ikhwalithi ephezulu

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-L-Tyrosine tert-Butyl Ester (H-Tyr-OtBu) (CAS: 16874-12-7) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngama-amino acid kanye nokuphuma kokunye.Singahlinzeka ngokudiliva emhlabeni wonke, amanani amancane futhi ngobuningi atholakalayo.Thenga i-H-Tyr-OtBu,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-L-Tyrosine tert-Butyl Ester
Omqondofana	H-Tyr-OtBu;I-HL-Tyr-OtBu;I-Tyr-OtBu;i-tert-Butyl L-Tyrosinate;(S)-2-Amino-3-(4-Hydroxyphenyl)propionic Acid tert-Butyl Ester
Isimo Sesitoko	Kukhona kusitoki
Inombolo ye-CAS	16874-12-7
I-Molecular Formula	I-C13H19NO3
Isisindo samangqamuzana	237.30 g/mol
I-Melting Point	140.0 ~ 145.0℃
Ukuminyana	1.125±0.06 g/cm3
Kuyazwela	Kuyazwela emoyeni
Ukuncibilika	I-Soluble ku-Methanol
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	Ama-Amino Acid Derivatives
Ibhrendi	I-Ruifu Chemical

Ulwazi Lokuphepha:

Izitatimende Zokuphepha	S22 - Ungaphefumuli uthuli.I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany	3	Ikhodi ye-HS	2922491990

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	Impushana Emhlophe Kuya Kumhlophe	Impushana Emhlophe
Ukuzungezisa Okuthile [α]20/D	+26.0° ± 2.0° (1% ku-EtOH)	+25.3°
I-Melting Point	140.0 ~ 145.0℃	141.8 ~ 143.8℃
Izinsalela ekushiseni	<0.20%	0.12%
Izinsimbi Ezisindayo (Pb)	≤10ppm	<10ppm
I-H-Tyr-OtBu Purity	>99.0% (HPLC)	99.4%
D-Isomer	<0.50%	Iyahambisana
H-Tyr-OH	<0.50%	Iyahambisana
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
I-NMR Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Lo Mkhiqizo Ngokuhlola Uvumelana Nezinga Lebhizinisi

Iphakheji nesitoreji:

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

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile (2~8℃) kude nezinto ezingahambelani.Vikela emlilweni, emithonjeni yokushisisa, ukukhanya kanye nomswakama.

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

Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.

Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.

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.

Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.

Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.

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

Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.

Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.

Isicelo:

I-L-Tyrosine tert-Butyl Ester (H-Tyr-OtBu) (CAS: 16874-12-7), iphuma ephuma ku-tyrosine.Okuphuma ku-amino acid, okusetshenziselwa ukuhlanganiswa kwe-peptide, i-organic synthesis intermediates, i-intermediate yemithi, ama-reagents we-biochemical, ama-chemical reagents.I-L-Tyrosine tert-Butyl Ester iwuhlobo oluvikelwe lwe-L-Tyrosine.I-L-Tyrosine iyi-amino acid ebalulekile ekhombisa imisebenzi ye-in vitro antioxidant kanye ne-antiradical.I-L-Tyrosine isetshenziswa njengesandulela sokuhlanganisa ama-catecholamine (isb. I-Norepinephrine HCl) kuma-keratinocyte abantu, kanye nasekuhlanganiseni amaprotheni namahomoni egilo.