HOBt Anhydrous CAS 2592-95-2 1-Hydroxybenzotriazole Anhydrous Peptide Coupling Reagent Purity >99.0% (HPLC) Factory

Tsanangudzo Pfupi

1-Hydroxybenzotriazole Anhydrous

Anoreva zvakafanana: HOBt Anhydrous

CAS: 2592-95-2

Kuchena:> 99.0% (HPLC)

Ichena kusvika kuOff-White Crystalline Powder

Peptide Coupling Reagents, Yemhando yepamusoro

Bata: Dr. Alvin Huang

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira kugadzira 1-Hydroxybenzotriazole Anhydrous (HOBt Anhydrous) (CAS: 2592-95-2) ine mhando yepamusoro.Ruifu Chemical inopa akateedzana ekudzivirira reagents uye coupling reagents.Ruifu inogona kupa kutumirwa kwepasirese, mutengo wemakwikwi, madiki uye akawanda akawanda aripo.Tenga HOBt Anhydrous,Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	1-Hydroxybenzotriazole Anhydrous
Mashoko anoreva zvakafanana	HOBt Anhydrous;HOBt;1-Hydroxybenzotriazole;N-Hydroxybenzotrizole;1-Hydroxy-1H-Benzotriazole;1-Benzotriazolol;1-Hydroxy-1,2,3-Benzotriazole
Stock Status	MuStock, Commerce Scale
Nhamba yeCAS	2592-95-2
Molecular Formula	C6H5N3O
Molecular Weight	135.1 g/mol
Melting Point	156.0~162.0℃
Density	1 g/cm3
Refractive Index n20/D	1.488
Sensitive	Chiedza Sensitive
Solubility muMethanol	Soluble muMethanol, Inenge Yakajeka
Kugadzikana	Yakagadzikana, Asi Inogoneka Njodzi Yekuputika Kana Dzichisirwa Muhusungwa.Inopisa moto.
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma (≤4℃)
COA & MSDS	Available
Category	Coupling Reagents
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Ichena kusvika kuOff-White Crystalline Powder	Zvinoenderana
Melting Point	156.0~162.0℃	158.7 ~ 159.5℃
Mvura naKarl Fischer	<0.50%	0.24%
Masimbi anorema (Pb)	≤20ppm	<20ppm
Kuchena / Analysis Method	>99.0% (HPLC)	99.90%
300 MHz 1HNMR Spectrum	Zvinoenderana NeChimiro	Zvinoenderana
Infrared Spectrum	Zvinoenderana NeChimiro	Zvinoenderana
Mhedziso	Chigadzirwa chacho chakaedzwa uye chinoenderana nezvakapihwa

Pakeji/Kuchengeta/Shipping:

Package:Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma (≤4℃) yekuchengetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
KutumiraKuendesa kupasirese neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

HOBt Test Method:

1. Properties: Ichi chigadzirwa chinofanira kuva chichena kune-white crystalline powder.
2. Kutsunga kwemukati: zvinoenderana nepamusoro pekuita liquid chromatography (Chinese Pharmacopoeia 2010 edition Appendix VI D) kutsunga
Chromatographic mamiriro: Iyo octadecylsilane yakasungirirwa silica gel yakashandiswa sekuzadza, (250 * 4.6mm * 5.0μm);NeAcetonitrile:Mvura (Ph = 2.5 trifluoroacetic acid aqueous solution) = 50:50 yaiva chikamu chekufambisa;Iyo yekuona wavelength yaive 258nm.Kuyerera kwehuwandu: 0.5ml / min;Huwandu hwema plates edzidziso haifanire kunge iri pasi pe2000 zvichienderana nepamusoro pehombe yeHOBt.
Sarudzo nzira: Tora chigadzirwa ichi, gadzira acetonitrile mhinduro ine HOBt 20μg mune yega yega 1ml, seyeyedzo chigadzirwa mhinduro Liquid.10μl yemhinduro yebvunzo yakaiswa muchromatograph, uye chromatogram yakanyorwa kusvika kaviri nguva yekuchengetedza yechikamu chikuru chepamusoro.
Mibairo: Iyo HOBt yanga isiri pasi pe99.0% nenharaunda normalization nzira.
3. Melting point: maererano nenzira yekunyunguduka kwekugadzirisa (Chinese Pharmacopoeia 2010 edition Appendix VIIC) yakatemwa maererano nemutemo.
Nzvimbo yakanyunguduka yechigadzirwa ichi inofanira kuva 156.0 ~ 162.0 ℃.
4. Kuyera kwehuwandu hwemvura: maererano nenzira yekuyera kunyorova (KF nzira) yekuona mvura yemukati yechigadzirwa inofanira kunge isingasviki 0.5%.
5. Kuchengeta: Chengetedza munzvimbo inotonhorera uye yakaoma kure nechiedza.
6. Nguva yekuongororazve: gore rimwe chete

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contactDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

Makore 15 Oupenyu?Tine makore anopfuura 15 ane ruzivo mukugadzira uye kutumira kunze kwemhando dzakasiyana-siyana dzepamusoro dzemishonga yepakati kana makemikari akanaka.

Main Markets?Tengesa kumusika wepamba, North America, Europe, India, Korea, Japan, Australia, nezvimwe.

Zvakanakira?Hunhu hwepamusoro, mutengo unokwanisika, masevhisi ehunyanzvi uye rutsigiro rwehunyanzvi, kuendesa nekukurumidza.

HunhuSimbiso?Strict quality control system.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Samples?Zvigadzirwa zvakawanda zvinopa mahara emahara ekuongorora kwemhando, mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, neGungwa.

Zvinyorwa?Mushure mekutengesa sevhisi: COA, MOA, ROS, MSDS, nezvimwe zvinogona kupihwa.

Custom Synthesis?Inogona kupa echinyakare synthesis masevhisi kuti aenderane nezvinodiwa zvako zvekutsvagisa.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

2592-95-2 - Njodzi uye Kuchengeteka:

Risk Codes
R11 - Yakanyanya Kupisa
R5 - Kupisa kunogona kukonzera kuputika
R36/38 - Kushungurudza maziso neganda.
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R36 - Kushungurudza maziso
R20/21 - Inokuvadza nekufema uye kubata neganda.
R61 - Inogona kukonzera kukuvadza kumwana asati aberekwa
R2 - Njodzi yekuputika nekuvhunduka, kupokana, moto kana zvimwe zvinopisa
Tsanangudzo Yekuchengetedza
S16 - Chengetedza kure nenzvimbo dzekudzima.
S33 - Tora matanho ekuzvidzivirira kubva kune static dischages.
S7/9 -
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S45 - Kana pakaitika tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga zano rekurapa nekukasira (ratidza chinyorwa pese pazvinogoneka.)
S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa.
S15 - Ramba kure nekupisa.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S35 - Ichi chinhu nechigadziko chayo chinofanira kuraswa nenzira yakachengeteka.
UN IDs 1325
RTECS DM1288000
HS Code 2933990099
Njodzi Kirasi 4.1
Kurongedza Boka III

Application:

1-Hydroxybenzotriazole Anhydrous (HOBt Anhydrous) (CAS: 2592-95-2), kuwedzera kweoligonucleotide couplings uye mu racemization-isina peptide couplings.HOBt, sechigadzirwa chekutengesa, inonyanya kushandiswa kudzvanyirira kumhanya kweimwe-enantiomerchiral mamorekuru uye kuvandudza mashandiro epeptide synthesis.automated peptide synthesis inosanganisira kudzoreredzwa kweboka reamino reamino acids akadzivirirwa neiyo activated ester.HOBt inogona kushandiswa kugadzira activated esters senge n-hydroxysuccinimide ester.ester idzi hadzina kunyungudika uye dzinosangana nemaamine pane ambient tembiricha kupa amides.HOBt inoshandiswawo kugadzira maamide kubva kucarboxylic acidsaside kubva kumaamino acids.aya ma substrates anogona kusachinjika kuita theacyl chlorides.Semuyenzaniso amide zvinobva kune ionophoric antibiotics zvakagadzirirwa nenzira iyi.
Inoshandiswa seyepakati mune organic synthesis.Inoshandiswa seyepakati mune synthesis ye ubenamex, polypeptide inodzivirira agent.Inoshandiswa seyepakati mune organic synthesis.
Amino Acids uye Peptide Synthesis Reagents;Condensing Agents;Additives for Condensation Reactions.