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

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

Inkcazelo emfutshane:

Igama leMichiza: HCTU

CAS: 330645-87-9

Ubunyulu: >99.0% (HPLC)

Mhlophe ukuya kuMhlophe-Mhlophe wePowder

Peptide Coupling Reagents, umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-HCTU (i-CAS: 330645-87-9) enomgangatho ophezulu.I-Ruifu Chemical ibonelela ngothotho lwee-reagents ezikhuselayo kunye ne-coupling reagents.I-Ruifu inokubonelela ngenkonzo yehlabathi jikelele, ixabiso elikhuphisanayo, amanani amancinci kunye nesixa esikhulu esikhoyo.Thenga iHCTU (CAS: 330645-87-9),Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-HCTU
Izithethantonye	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
Ubume beStokhwe	Kwisitokhwe, isikali soRhwebo
Inombolo yeCAS	330645-87-9
Ifomula yeemolekyuli	I-C11H15ClF6N5OP
Ubunzima beMolekyuli	413.69 g/mol
Indawo yokunyibilika	185.0 ~ 191.0℃
Inovakalelo	Hygroscopic.Ukungenwa kukufuma, ukuKhanya kuBuntunu, uBushushu
Ukunyibilika	Inyibilika kwiDimethylformamide
Ugcino Temp.	Indawo epholileyo neyomileyo (2~8℃)
I-COA kunye ne-MSDS	Iyafumaneka
Udidi	Coupling Reagents
Uphawu	Ruifu Chemical

Iinkcukacha:

Izinto	ImiGangatho yokuHlola	Iziphumo
Imbonakalo	Mhlophe ukuya kuMhlophe-Mhlophe wePowder	Iyahambelana
Indawo yokunyibilika	185.0 ~ 191.0℃	186.7℃
Amanzi nguKarl Fischer	<0.50%	0.10%
Ilahleko ekomisweni	<0.50%	0.12%
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)	99.67%
Uvavanyo lwesisombululo	I-0.3gram kwi-2 ml ye-DMF ecacileyo Isisombululo	Iyahambelana
I-Infrared Spectrum	Iyahambelana neSakhiwo	Iyahambelana
NMR Spectrum	Iyahambelana neSakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha

Ukupakishwa/uGcino/Ukuhambisa ngenqanawe:

Umqulu:Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo yokugcina impahla epholileyo neyomileyo (2~8℃) kude nezinto ezingahambelaniyo.Khusela ukukhanya kunye nokufuma.
Ukuhambisa ngenqanawe:Zisa kwihlabathi liphela ngeFedEx / DHL Express.Ukubonelela ngokukhawuleza nangokuthembekileyo.

Izinto eziluncedo:

Umthamo owaneleyo: Izixhobo ezaneleyo kunye namagcisa

Inkonzo yobuNgcali: Inkonzo enye yokuyeka ukuthenga

Ipakethe ye-OEM: Iphakheji yesiko kunye neleyibhile ekhoyo

Ukuhanjiswa ngokukhawuleza: Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe

Ubonelelo oluzinzileyo: Gcina isitokhwe esifanelekileyo

Inkxaso yobuGcisa: Isisombululo seTekhnoloji siyafumaneka

Inkonzo yesiNtu yoHlanganiso: Isuka kwiigram ukuya kwiikhilos

Umgangatho ophezulu: Kusekwe inkqubo epheleleyo yokuqinisekisa umgangatho

FAQ:

Ukuthenga njani?Nceda uqhagamshelaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Amava Eminyaka Eli-15?Sineminyaka engaphezu kwe-15 yamava ekwenziweni nasekuthumeleni kumazwe angaphandle uluhlu olubanzi oluphezulu lwamayeza aphakathi okanye amachiza alungileyo.

Iimarike eziphambili?Thengisa kwimarike yasekhaya, eMntla Melika, eYurophu, eIndiya, eKorea, eJapan, eOstreliya, njl.

Iingenelo?Umgangatho ophezulu, ixabiso elifikelelekayo, iinkonzo zengcali kunye nenkxaso yobugcisa, ukuhanjiswa ngokukhawuleza.

UmgangathoIsiqinisekiso?Inkqubo yokulawula umgangatho ongqongqo.Izixhobo zobuchwephesha zokuhlalutya ziquka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njl.

Iisampulu?Uninzi lweemveliso zibonelela ngeesampulu zasimahla zokuvavanya umgangatho, iindleko zokuthumela kufuneka zihlawulwe ngabathengi.

Factory Audit?Uphicotho-zincwadi lwasefektri wamkelekile.Nceda wenze idinga kwangaphambili.

MOQ?Akukho MOQ.Umyalelo omncinci wamkelekile.

Ixesha lokuzisa? Ukuba ngaphakathi kwesitokhwe, ukuhanjiswa kweentsuku ezintathu kuqinisekisiwe.

Ezothutho?Nge-Express (FedEx, DHL), ngoMoya, ngoLwandle.

Amaxwebhu?Emva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njl.

Udibaniso lweSiko?Inokubonelela ngeenkonzo zesiko lokudibanisa ukuze zilungele iimfuno zakho zophando.

Immimiselo yokuhlawula?I-invoyisi yeProforma iya kuthunyelwa kuqala emva kokuqinisekiswa kwe-odolo, efakwe kwiinkcukacha zethu zebhanki.Intlawulo nge-T / T (i-Telex Transfer), i-PayPal, i-Western Union, njl.

330645-87-9 - Umngcipheko kunye noKhuseleko:

Iikhowudi zoMngcipheko
I-R20/21/22 - Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
R36/37/38 - Ukucaphukisa emehlweni, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko
S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
I-S24/25 - Gwema ukudibana nolusu kunye namehlo.
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 10
Ikhowudi yeHS 2933990099

Isicelo:

I-HCTU (i-CAS: 330645-87-9) iyinoveli ye-aminium-based-coupling reagent esetyenziswa ngexesha lenkqubo ye-peptide synthesis yesigaba esiqinileyo (SPPS), efana ne-HBTU, eyathi kwizifundo ezithelekisayo yafunyanwa ukuba inike iziphumo eziphezulu kwi-TBTU kwi-synthesis. yeepeptides ezinzima, ekudibaneni okuthintelweyo, kunye nokuhamba ngeebhayisikile.I-peptide synthesis ibalulekile ngaphakathi kwi-chemistry, okusivumela ukuba senze iipeptide ezintsha kunye neebhondi (lo ngumqolo weeprotheni).
I-HCTU yi-reagent yokudibanisa esebenzayo kakhulu enokusetyenziswa njengenye indlela ephantsi kwexabiso eliphantsi, i-reagents efanelekileyo kakhulu njenge-HATU xa amaxesha okudibanisa ngokukhawuleza (i-5 min okanye ngaphantsi) ifunwa.Amaxesha okudibanisa okukhawulezayo akhuthaza ukwanda kwemveliso, kwaye kwezinye iimeko kunokubangela iipeptides ezisulungekileyo ngokungavumeli ukucotha kwecala lokuphendula ukukhuphisana.
I-HCTU yi-reagent yokudibanisa esetyenziselwa ukwakheka kwe-amide kunye ne-ester kwaye isetyenziswa ngokuqhelekileyo kwi-peptide synthesis.I-HCTU iyafana ne-HBTU kwaye ine-Cl ebambeleyo kwiringi ye-phenyl kwindawo yesi-6.I-HCTU ayinayo ityhefu, izinzile kwi-DMF, ifanelekile kwisigaba esiqinileyo kunye nesisombululo se-synthesis.Ukuhlanjululwa okuphezulu, amaxesha okuphendula okufutshane kunye nokusebenza kakuhle kokudibanisa kunokufezekiswa xa i-HCTU iqeshwe, kunye nentsebenzo efaniswa ne-HATU kodwa ngexabiso elifikelelekayo.
I-HCTU sisixhobo sokuphinda sidityaniswe kufutshane ne-infrared pH yeprobes fluorescent esebenzayo kunye ne-β-amyloid yabantu yikhemistri ye-Fmoc.I-HCTU ikwayi-reagent ye-stereoelective Horner-Wadsworth-Emmons olefination, i-covalent ligation ye-fluorescent peptides ukuya kumachaphaza e-quantum, kunye ne-alkylation yokulandelelana kwe-telomere yomntu.