I-Boc-D-Trp-OH CAS 5241-64-5 Ubumsulwa >98.5% (HPLC) Isithombe Esifakiwe Sefekthri

I-Boc-D-Trp-OH CAS 5241-64-5 Ubumsulwa >98.5% (HPLC) Factory

Incazelo emfushane:

Igama Lekhemikhali: N-Boc-D-Tryptophan

Omqondofana: Boc-D-Trp-OH

I-CAS: 5241-64-5

Ubumsulwa: >98.5% (HPLC)

Ukubukeka: Impushana Emhlophe ukuya Emhlophe

I-Boc-Amino Acids ne-Derivative, 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-N-Boc-D-Tryptophan (Boc-D-Trp-OH) (CAS: 5241-64-5).I-Ruifu Chemical ihlinzeka ngochungechunge lwama-amino acid nokuphuma kokunye.Singahlinzeka ngokudiliva emhlabeni wonke, amanani amancane futhi ngobuningi atholakalayo.Thenga i-Boc-D-Trp-OH,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-N-Boc-D-Tryptophan
Omqondofana	I-Boc-D-Trp-OH;N-Boc-D-Trp-OH;I-Boc-D-Tryptophan;I-Nα-Boc-D-Tryptophan;I-N-(tert-Butoxycarbonyl)-D-Tryptophan;I-N(alpha)-Boc-D-Tryptophan;I-N(alpha)-tert-Butoxycarbonyl-D-Tryptophan
Isimo Sesitoko	Kukhona kusitoki
Inombolo ye-CAS	5241-64-5
I-Molecular Formula	I-C16H20N2O4
Isisindo samangqamuzana	304.35 g/mol
I-Melting Point	130.0 ~ 136.0℃
Ukuminyana	1.262
Kuyazwela	Izwela Ukukhanya, Izwela Umoya
I-Solubility ku-Methanol	Cishe Ukungafihli
Isikhathi Sokugcina.	Indawo epholile neyomile (≤25℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	I-Boc-Amino Acids
Ibhrendi	I-Ruifu Chemical

Ulwazi Lokuphepha:

Izitatimende Zokuphepha	24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany	3	Ikhodi ye-HS	2922491990

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	Impushana Emhlophe Kuya Kumhlophe	Impushana Emhlophe
I-Melting Point	130.0 ~ 136.0℃	130.2 ~ 133.0℃
Ukuzungezisa Okuthile [α]20/D	+20° ± 2.0° (C=2 ku-AcOH)	+18.5°
Ukulahlekelwa Ekumisweni	<0.50%	0.15%
Izinsalela ekushiseni	<0.10%	0.08%
Ukuhlanzeka / Indlela Yokuhlaziya	>98.5% (HPLC)	99.29%
I-Optical Purity	<0.50% L-Enantiomer	0.0365%
300 MHz NMR Spectrum 1H	Ivumelana Nesakhiwo	Iyahambisana
Ukuhlaziywa kwe-TLC	Indawo eyodwa	Iyahambisana
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Lo Mkhiqizo Ngokuhlola Uvumelana Nezinga Lebhizinisi
Ukusetshenziswa Okuyinhloko	I-Boc-amino Acids;I-Peptide Synthesis;Pharmaceutical Intermediates

Iphakheji nesitoreji:

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

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile, eyomile (≤25℃) nendawo yokugcina impahla enomoya 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

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-N-Boc-D-Tryptophan (Boc-D-Trp-OH) (i-CAS: 5241-64-5), ama-amino acid kanye nokuphuma, i-peptide synthesis, i-organic synthesis intermediate, i-intermediate yemithi, ama-reagents we-biochemical.
I-Boc-D-Trp-OH iwuhlobo oluvikelwe nge-N-Boc lwe-D-Tryptophan.I-D-Tryptophan i-isomer engeyona eyemvelo ye-L-Tryptophan futhi ihlukaniswa njenge-amino acid ebalulekile.I-D-Tryptophan iye yahlanganiswa njengengxenye yabaphikisi abanamandla be-Oxytocin elapha ukuzala ngaphambi kwesikhathi.
Isingeniso esifushane: I-Boc-D-Tryptophan ingasetshenziswa njengendawo ephakathi ekuhlanganiseni kwemithi, njenge-tadalafil (tadalafil).i-tadalafil ithuthukiswe yinkampani yemithi ye-Lilly e-United States.ithembele ku-PDE-5 ukuze kuthuthukiswe umphumela we-vasodilation we-NO ngokuvimbela ukubola kwe-cGMP, ukuze iziguli ze-ED zikwazi ukubuyisela amandla okumiswa kwe-penile, futhi isetshenziselwa ikakhulukazi ukwelapha ukungasebenzi kahle kwe-erectile kwabesilisa.Yafakwa ohlwini e-Europe ngo-February 2003 nase-United States ngo-December 2003. Iwumuthi omusha wesithathu ogunyazwe yi-FDA we-ED.
Ukulungiselela: i-compound D-Tryptophan (50g, 0.245mol) ikalwa ebhodleleni lemilomo emithathu, ishukunyiswe ngomshini, i-500ml yamanzi kanye ne-Triethylamine (74g, 0.731mol), (Boc) 2O (56g, 0.257mol) yengezwa.Ukusabela kwashukunyiswa ku-45 degrees Celsius amahora angu-12.Ekupheleni kokusabela, isisombululo se-0.1% se-phosphoric acid siyengezwa ngokudonsela phansi, inani elikhulu lokuqinile liyakhiqizwa, inani le-PH lilungiswa libe ngu-7, bese kwenziwa ukwelashwa ngemuva.Ukuhlunga, okuqinile okubangelwayo kuncibilika nge-ethyl acetate, isixazululo esiwumphumela sigezwa kanye ngamanzi, i-anhydrous sodium sulfate yomiswa, futhi ngemva kokuhlunga, isigaba sezinto eziphilayo siyaphonswa ukuze kulungiswe inhlanganisela ye-Boc-D-Tryptophan ngenani 70.9g (0.233mol), futhi isivuno se-Boc-D-Tryptophan sibalwa sibe ngu-95.1%.