HOAt CAS 39968-33-7 1-Hydroxy-7-Azabenzotriazole Peptide Coupling Reagent Purity > 99.5% (HPLC) Factory

Tsanangudzo Pfupi

1-Hydroxy-7-Azabenzotriazole

Anoreva zvakafanana: HOAT

CAS: 39968-33-7

Kuchena:> 99.5% (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-Hydroxy-7-Azabenzotriazole (HOAt) (CAS: 39968-33-7) 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 HOATPlease contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	1-Hydroxy-7-Azabenzotriazole
Mashoko anoreva zvakafanana	HOAT;3H- [1,2,3]-Triazolo[4,5-b]pyridin-3-ol;N-Hydroxy-7-Azobenzotriazole;7-Aza-1-Hydroxybenzotriazole
Stock Status	MuStock, Commerce Scale
Nhamba yeCAS	39968-33-7
Molecular Formula	C5H4N4O
Molecular Weight	136.11 g/mol
Melting Point	212.0~216.0℃
Density	0.973 g/mL pa20℃
Refractive Index n20/D	1.441
Solubility muHot NaOH	Kuda Kujeka
Storage Temp.	Nzvimbo Inotonhorera & Yakaoma (2~8℃)
COA & MSDS	Available
Category	Coupling Reagents
Brand	Ruifu Chemical

Zvinotsanangurwa:

Items	Kuongorora Maitiro	Results
Chitarisiko	Ichena kusvika kuOff-White Crystalline Powder	Zvinoenderana
Melting Point	212.0~216.0℃	213.0~214.0℃
Kurasika paKuomesa	<0.50%	0.10%
Kuchena / Analysis Method	>99.5% (HPLC)	99.9%
Kujeka Kwemhinduro	0.3gram mu 2 ml DMF Yakajeka Solution	Zvinoenderana
Infrared Spectrum	Zvinoenderana NeChimiro	Zvinoenderana
1 H NMR 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 (2~8℃) yekuchengetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.
KutumiraKuendesa kupasirese neFedEx / DHL Express.Ipa kutumirwa nekukurumidza uye kwakavimbika.

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.

39968-33-7 - Njodzi uye Kuchengeteka:

Risk Codes
R61 - Inogona kukonzera kukuvadza kumwana asati aberekwa
R20/21 - Inokuvadza nekufema uye kubata neganda.
R36 - Kushungurudza maziso
R5 - Kupisa kunogona kukonzera kuputika
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R11 - Yakanyanya Kupisa
R41 - Ngozi yekukuvara kwakakomba kwemaziso
R37/38 - Inogumbura kune yekufema system uye ganda.
R22 - Zvinokuvadza kana ikamedzwa
R2 - Njodzi yekuputika nekuvhunduka, kupokana, moto kana zvimwe zvinopisa
R36/37 - Inogumbura maziso uye kufema system.
Tsanangudzo Yekuchengetedza
S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa.
S45 - Kana pakaitika tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga zano rekurapa nekukasira (ratidza chinyorwa pese pazvinogoneka.)
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
S26 - Kana wasangana nemaziso, simbura nekukasira nemvura yakawanda uye tsvaga mazano ekurapwa.
S16 - Chengetedza kure nenzvimbo dzekudzima.
S39 - Pfeka dziviriro yeziso / kumeso.
S35 - Ichi chinhu nechigadziko chayo chinofanira kuraswa nenzira yakachengeteka.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi.
S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda.
S15 - Ramba kure nekupisa.
UN IDs UN 1993 3/PG 3
WGK Germany 1
HS Code 2933990099
Hazard Kirasi IRRITANT
Packing Group Ⅱ

Application:

1-Hydroxy-7-Azabenzotriazole (HOAt) (CAS: 39968-33-7) inobatanidza reagent mu peptide synthesis.HOA inonyatso mhanyisa maitiro ekubatanidza uye inoderedza kurasikirwa kwechirality.
Coupling activator ye racemization-yemahara coupling mu peptide synthesis;Iyo yekuwedzera yepeptide segment coupling mukudzikisira huwandu hwekurasikirwa kwekugadziriswa pane reactive carboxylic acid yasara.
Kudzivirirwa kwe racemization mu polypeptide condensation;inoshandiswawo kugadzira fragment condensation.