I-HCTU CAS 330645-87-9 Peptide Coupling Reagent Purity >99.0% (HPLC) Isithombe Esifakiwe Sefekthri

I-HCTU CAS 330645-87-9 Peptide Coupling Reagent Purity >99.0% (HPLC) Factory

Incazelo emfushane:

Igama Lekhemikhali: HCTU

I-CAS: 330645-87-9

Ubumsulwa: >99.0% (HPLC)

I-Crystalline Powder emhlophe ukuya kokumhlophe

Peptide Coupling Reagents, High Quality

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-HCTU (CAS: 330645-87-9) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-reagents avikelayo kanye nama-reagents ahlanganisayo.I-Ruifu inganikeza ukulethwa komhlaba wonke, intengo encintisanayo, amanani amancane nayinqwaba atholakalayo.Thenga i-HCTU (CAS: 330645-87-9),Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	I-HCTU
Omqondofana	O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-Tetramethyluronium Hexafluorophosphate;1- [Bis (dimethylamino) methylen] -5-Chlorobenzotriazolium 3-oxide Hexafluorophosphate;N,N,N′,N′-Tetramethyl-O-(6-Chloro-1H-benzotriazol-1-yl)uronium Hexafluorophosphate;5-Chloro-1-[Bis(dimethylamino)methylene]-1H-Benzotriazolium 3-oxide Hexafluorophosphate
Isimo Sesitoko	Esitokweni, Isikali Sokuhweba
Inombolo ye-CAS	330645-87-9
I-Molecular Formula	I-C11H15ClF6N5OP
Isisindo samangqamuzana	413.69 g/mol
I-Melting Point	185.0 ~ 191.0℃
Kuyazwela	I-Hygroscopic.Kuyazwela Umswakama, Kuyazwela Ukukhanya, Kuyazwela Ukushisa
Ukuncibilika	Incibilika ku-Dimethylformamide
Isikhathi Sokugcina.	Indawo epholile neyomile (2~8℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	Ama-Reagents wokuhlanganisa
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	I-Crystalline Powder emhlophe ukuya kokumhlophe	Iyahambisana
I-Melting Point	185.0 ~ 191.0℃	186.7℃
Amanzi nguKarl Fischer	<0.50%	0.10%
Ukulahlekelwa Ekumisweni	<0.50%	0.12%
Ukuhlanzeka / Indlela Yokuhlaziya	>99.0% (HPLC)	99.67%
Ukuhlolwa Kwesixazululo	I-0.3gram ku-2 ml Isixazululo Esicacile se-DMF	Iyahambisana
I-Infrared Spectrum	Ivumelana Nesakhiwo	Iyahambisana
I-NMR Spectrum	Ivumelana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nezicaciso

Iphakheji/Isitoreji/Ukuthumela ngomkhumbi:

Iphakheji:Ibhodlela, isikhwama se-Aluminium foil, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile (2~8℃) kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Thumela emhlabeni wonke nge-FedEx / DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.

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.

330645-87-9 - Ubungozi Nokuphepha:

Amakhodi Engozi
R20/21/22 - Kuyingozi ngokuhogela, ukuthintana nesikhumba futhi uma ukugwinyile.
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 3
I-FLUKA BRAND F AMAKHODI 10
I-HS Code 2933990099

Isicelo:

I-HCTU (CAS: 330645-87-9) iyinoveli ye-aminium-based coupling reagent esetshenziswa ngesikhathi senqubo ye-solid phase peptide synthesis (SPPS), efana ne-HBTU, okuthe ezifundweni zokuqhathanisa kwatholakala ukuthi inikeza imiphumela ephakeme ku-TBTU ekuhlanganiseni. yama-peptide anzima, ekuhlanganisweni okuvinjiwe, namabhayisikili.I-Peptide synthesis ibalulekile ngaphakathi kwamakhemikhali, okusivumela ukuthi sakhe ama-peptide amasha namabhondi (lokhu kuwumgogodla wamaprotheni).
I-HCTU iyi-reagent yokuhlanganisa esebenza kahle kakhulu engasetshenziswa njengendlela engabizi kakhulu kuma-reagents abiza kakhulu, asebenza kahle kakhulu njenge-HATU lapho izikhathi zokuhlanganisa ngokushesha (imizuzu emi-5 noma ngaphansi) zifunwa.Izikhathi zokuxhumanisa ngokushesha zikhuthaza ukukhula kokukhiqiza, futhi kwezinye izimo kungase futhi kubangele ama-peptide angcolile ngokungavumeli ukusabela okunensayo kwe-kinetically ukuthi kuqhudelane.
I-HCTU iyi-reagent yokuhlanganisa esetshenziselwa ukwakheka kwe-amide ne-ester futhi ivame ukusetshenziswa ekuhlanganiseni kwe-peptide.I-HCTU ifana ne-HBTU futhi ine-Cl ebambele kwiringi ye-phenyl endaweni yesi-6.I-HCTU ayinabo ubuthi, izinzile ku-DMF, ilungele isigaba esiqinile kanye nokuhlanganisa isixazululo.Ukuhlanzeka okuphezulu, izikhathi ezimfushane zokusabela kanye nokusebenza kahle kokuxhumana kungafinyelelwa lapho kuqashwa i-HCTU, ngokusebenza okuqhathaniswa ne-HATU kodwa ngentengo engabizi kakhulu.
I-HCTU iyi-reagent ye-synthesis ye-pH eseduze ne-infrared fluorescent probes kanye ne-β-amyloid yomuntu ngekhemistri ye-Fmoc.I-HCTU futhi iyi-reagent ye-stereoelective Horner-Wadsworth-Emmons olefination, i-covalent ligation yama-peptide e-fluorescent kuya kumachashazi e-quantum, kanye ne-alkylation yokulandelana kwe-telomere yomuntu.