HOBt·H2O CAS 123333-53-9 1-Hydroxybenzotriazole Hydrate Peptide Coupling Reagent Purity >99.0% (HPLC) Factory Featured Image

HOBt·H2O CAS 123333-53-9 1-Hydroxybenzotriazole Hydrate Peptide Coupling Reagent Reagent Purity >99.0% (HPLC) Factory

Incazelo emfushane:

1-Hydroxybenzotriazole Hydrate

Omqondofana: HOBt·H2O;I-HOBt Hydrate

I-CAS: 123333-53-9

I-CAS ehlobene: 80029-43-2

Ubumsulwa: >99.0% (HPLC)

Ukubukeka: I-Crystalline Powder Emhlophe

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-1-Hydroxybenzotriazole Hydrate (HOBt·H2O) (CAS: 123333-53-9; 80029-43-2) 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-HOBt·H2O,Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	1-Hydroxybenzotriazole Hydrate
Omqondofana	HOBt·H2O;IHydrate ye-HOBt;I-HOBTM;1-Hydroxybenzotriazole Monohydrate;I-1-Hydroxy-1H-Benzotriazole Hydrate;I-1-Oxy-Benztriazol Hydrate
Isimo Sesitoko	Esitokweni, Isikali Sokuhweba
Inombolo ye-CAS	123333-53-9
I-CAS ehlobene	80029-43-2
I-Molecular Formula	C6H5N3O·H2O
Isisindo samangqamuzana	153.15 g/mol;135.1 (Isisekelo Esingenamanzi)
I-Melting Point	156.0 ~ 160.0℃
Ukuminyana	1.065 g/cm3
Kuyazwela	Ukukhanya Okuzwelayo
I-Solubility ku-Methanol	I-Soluble ku-Methanol, Icishe Ikhanye
Isikhathi Sokugcina.	Indawo epholile neyomile (≤4℃)
I-COA ne-MSDS	Iyatholakala
Isigaba	Ama-Reagents wokuhlanganisa
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Izinto	Amazinga Wokuhlola	Imiphumela
Ukubukeka	I-Crystalline Powder Emhlophe	Iyahambisana
I-Melting Point	156.0 ~ 160.0℃	157.4 ~ 158.6℃
Amanzi nguKarl Fischer	11.0~13.0%	12.1%
Izinsalela ekushiseni	<0.20%	0.1%
Izinsimbi Ezisindayo (Pb)	≤20ppm	<20ppm
Ukuhlanzeka / Indlela Yokuhlaziya	>99.0% (HPLC)	99.90%
300 MHz 1HNMR Spectrum	Ihambisana Nesakhiwo	Iyahambisana
I-Infrared Spectrum	Ihambisana Nesakhiwo	Iyahambisana
Isiphetho	Umkhiqizo uhloliwe futhi uthobelana nemibandela enikeziwe

Iphakheji/Isitoreji/Ukuthumela ngomkhumbi:

Iphakheji:Ibhodlela, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile (≤4℃) 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.

123333-53-9 - Ubungozi Nokuphepha:

Izimpawu Eziyingozi F - Ezivuthayo
Amakhodi Engozi
R5 - Ukushisisa kungase kubangele ukuqhuma
I-R11 - Ivutha Kakhulu
R44 - Ingozi yokuqhuma uma kushisa ngaphansi kokuvalelwa
R1 - Iziqhumane uma zomile
Incazelo Yokuphepha
S15 - Gcina kude nokushisa.
S16 - Gcina kude nemithombo yokuthungela.
S35 - Le nto kanye nesiqukathi sayo kufanele kulahlwe ngendlela ephephile.
S7/9 -
I-S33 - Thatha izinyathelo zokuphepha ngokumelene nokukhishwa okumile.
I-S60 - Le nto kanye nesiqukathi sayo kufanele kulahlwe njengemfucuza eyingozi.
I-S37 - Gqoka amagilavu afanelekile.
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
Omazisi be-UN UN 3380 4.1/PG 1
I-WGK Germany -
I-FLUKA BRAND F AMAKHODI 4.10-8
I-HS Code 2933990099
Inothi Le-Hazard Livutha Kakhulu

Isicelo:

I-1-Hydroxybenzotriazole Hydrate (HOBt·H2O) (CAS: 123333-53-9; 80029-43-2), i-additive for oligonucleotide couplings kanye nama-peptide angenayo i-racemization.
I-HOBt·H2O iyi-reagent ehlanganisayo esetshenziselwa ukwenza ama-amide ngokusabela kokujiya phakathi kwe-ester/asidi eyenziwe yasebenza kanye neqembu le-amino lama-amino acid avikelwe.Ibuye isetshenziswe njenge-racemization suppressor ngesikhathi sokuhlanganiswa kwe-peptide.
Ukuhlanganiswa kwe-Ubenimex intermediates kanye nabavikeli be-polypeptide.Isetshenziswa kabanzi ekuphenduleni kwe-condensation yama-polypeptides ane-carbodiimide condensers, enganciphisa kakhulu isilinganiso se-racemization, futhi isetshenziselwa ukuvimbela ukukhiqizwa kwe-racemization ngesikhathi sokufingqa kwezingcezu ze-polypeptide.
I-HOBt ingesinye sezicindezeli ezisebenza kahle kakhulu ze-racemization ekuphenduleni kwe-carbodiimide-mediated.I-drawback ebaluleke kakhulu yesithasiselo ilele kuhlamvu lwaso oluqhumayo, ikakhulukazi ngendlela engenawo amanzi.Ngakho-ke, ukutholakala kwayo kukhawulelwe kakhulu namuhla kodwa ingathathelwa indawo izithasiselo ezizinzile njenge-OxymaPure ne-K-Oxyma.I-HOBt eboshwe nge-polymer isetshenziselwa ukwakhiwa kwama-lactam ayindandatho amaphakathi ane-DCC lapho kukhona ama-ester aboshwe nge-resin kanye nokuhlanganiswa kwama-amides.