HOCT CAS 137156-41-3 Coupling Reagent Purity > 99.0% (HPLC) Factory

Inkcazelo emfutshane:

I-Ethyl 1-Hydroxy-1H-1,2,3-Triazole-4-Carboxylate

Izithethantonye: HOCT

CAS: 137156-41-3

Ubunyulu: >99.0% (HPLC)

Imbonakalo: Umgubo weCrystalline oMhlophe

Ii-Reagents zokudibanisa, umgangatho ophezulu

Qhagamshelana: UGqr. Alvin Huang

Iselula/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Inkcazo:

I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili we-Ethyl 1-Hydroxy-1H-1,2,3-Triazole-4-Carboxylate (HOCt) (i-CAS: 137156-41-3) 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 iHOCT,Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	I-Ethyl 1-Hydroxy-1H-1,2,3-Triazole-4-Carboxylate
Izithethantonye	HOCT;1-Hydroxy-1H-1,2,3-Triazole-4-Carboxylic Acid Ethyl Ester
Ubume beStokhwe	Kwi-Stock, iMveliso yeMisa
Inombolo yeCAS	137156-41-3
Ifomula yeemolekyuli	C5H7N3O3
Ubunzima beMolekyuli	157.13 g/mol
Indawo yokunyibilika	102.0 ~ 112.0℃
Ukuxinana	1.49
Ukunyibilika	Inyibilika kwiMethanol
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	Umgubo weCrystalline oMhlophe	Iyahambelana
Indawo yokunyibilika	102.0 ~ 112.0℃	102.5 ~ 103.7℃
Ilahleko ekomisweni	<0.50%	0.17%
Ubunyulu / Indlela yokuHlalutya	>99.0% (HPLC)	99.6%
I-Infrared Spectrum	Ngokungqinelana noLwakhiwo	Iyahambelana
I-1 H NMR Spectrum	Ngokungqinelana noLwakhiwo	Iyahambelana
Ukuqukumbela	Imveliso ivavanyiwe kwaye iyahambelana neenkcukacha ezinikiweyo

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:

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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.

Isicelo:

I-Ethyl 1-Hydroxy-1H-1,2,3-Triazole-4-Carboxylate (HOCt) (CAS: 137156-41-3) isetyenziswa ngokubanzi kwi-peptide synthesis yesigaba esiqinileyo (SPPS).I-HOCt yi-reagent ye-triazole-based coupling reagent esetyenziswa kwi-soli-phase peptide synthesis kunye ne-Fmoc-ekhuselweyo ye-amino acids.I-HOCt ifuna ubukho be-carbodiimide reagent efana ne-DIC kwaye inokusebenza kakuhle kokudibanisa kunye noxinzelelo lwe-racemisation.