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HOBt Anhydrous CAS 2592-95-2 1-Hydroxybenzotriazole Anhydrous Peptide Coupling Reagent Tsarkake>99.0% (HPLC) Fitaccen Hoton Factory
  • HOBt Anhydrous CAS 2592-95-2 1-Hydroxybenzotriazole Anhydrous Peptide hadawa Reagent Tsarkake>99.0% (HPLC) Factory

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

Takaitaccen Bayani:

1-Hydroxybenzotriazole Anhydrous

Synonyms: HOBt Anhydrous

Saukewa: 2592-95-2

Tsafta:> 99.0% (HPLC)

Fari zuwa Kashe-White Crystalline Foda

Peptide Coupling Reagents, High Quality

Tuntuɓi: Dr. Alvin Huang

Wayar hannu/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta na 1-Hydroxybenzotriazole Anhydrous (HOBt Anhydrous) (CAS: 2592-95-2) tare da babban inganci.Ruifu Chemical yana ba da jerin abubuwan kariya da reagents masu haɗawa.Ruifu na iya samar da isar da saƙo na duniya, farashi mai gasa, ƙanana da yawa da ake samu.Sayi HOBt Anhydrous,Please contact: alvin@ruifuchem.com

Abubuwan Sinadarai:

Sunan Sinadari 1-Hydroxybenzotriazole Anhydrous
Makamantu HOBt Rashin ruwa;HOBt;1-Hydroxybenzotriazole;N-Hydroxybenzotrizole;1-Hydroxy-1H-Benzotriazole;1-Benzotriazolol;1-Hydroxy-1,2,3-Benzotriazole
Matsayin Hannun jari A Stock, Sikelin Kasuwanci
Lambar CAS 2592-95-2
Tsarin kwayoyin halitta C6H5N3O
Nauyin Kwayoyin Halitta 135.1 g/mol
Matsayin narkewa 156.0 ~ 162.0 ℃
Yawan yawa 1 g/cm 3
Fihirisar Refractive n20/D 1.488
M Hasken Hannu
Solubility a cikin methanol Mai narkewa a cikin Methanol, Kusan Gaskiya
Kwanciyar hankali Barga, Amma Mai yuwuwar Hadarin Fashewa Idan An Zafafa A Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa.Mai ƙonewa.
Adana Yanayin. Wuri mai sanyi & bushewa (≤4℃)
COA & MSDS Akwai
Kashi Haɗin kai Reagents
Alamar Ruifu Chemical

Ƙayyadaddun bayanai:

Abubuwa Ka'idojin dubawa Sakamako
Bayyanar Fari zuwa Kashe-White Crystalline Foda Ya bi
Matsayin narkewa 156.0 ~ 162.0 ℃ 158.7 ~ 159.5 ℃
Ruwa ta Karl Fischer <0.50% 0.24%
Karfe masu nauyi (Pb) ≤20ppm <20ppm
Tsarkake / Hanyar Bincike > 99.0% (HPLC) 99.90%
300 MHz 1HNMR Spectrum Daidai da Tsarin Ya bi
Infrared Spectrum Daidai da Tsarin Ya bi
Kammalawa An gwada samfurin kuma ya bi ƙayyadaddun da aka bayar

Kunshin/Ajiye/Jirgin ruwa:

Kunshin:Bottle, Aluminum tsare jakar, 25kg / Kwali Drum, ko bisa ga abokin ciniki ta bukata.
Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wurin sanyi da bushe (≤4℃) nesa da abubuwan da ba su dace ba.Kare daga haske da danshi.
Jirgin ruwa:Bayarwa ga duniya ta FedEx / DHL Express.Bayar da isarwa cikin sauri kuma abin dogaro.

Hanyar Gwajin HOBt:

1. Properties: Wannan samfurin ya zama fari zuwa kashe-fari crystalline foda.
2. Ƙaddamar da abun ciki: bisa ga babban aikin chromatography na ruwa (Pharmacopoeia na kasar Sin 2010 bugu Shafi VI D) ƙaddara
Yanayi na chromatographic: An yi amfani da gel ɗin silica mai haɗin octadecylsilane azaman filler, (250 * 4.6mm * 5.0μm);Tare da Acetonitrile: Ruwa (Ph=2.5 trifluoroacetic acid aqueous solution) = 50:50 shine tsarin wayar hannu;Tsayin da aka gano shine 258nm.Yawan kwarara: 0.5ml/min;Yawan faranti na ka'idar kada ya zama ƙasa da 2000 bisa ga babban kololuwar HOBt.
Hanyar ƙaddara: Ɗauki wannan samfurin, yi maganin acetonitrile mai dauke da HOBt 20μg a cikin kowane 1ml, azaman maganin samfurin gwajin Liquid.An allurar 10μl na maganin gwajin a cikin chromatograph, kuma an rubuta chromatogram zuwa sau 2 na lokacin riƙewa na babban ɓangaren ɓangaren.
Sakamako: HOBt bai kasance ƙasa da 99.0% ta hanyar daidaita yanki ba.
3. Matsayin narkewa: bisa ga hanyar tantance ma'aunin narkewa (Pharmacopoeia na kasar Sin 2010 bugu Shafi VIIC) wanda aka ƙaddara bisa ga doka.
Matsayin narkewa na wannan samfurin yakamata ya zama 156.0 ~ 162.0 ℃.
4. Ma'auni na ruwa: bisa ga hanyar auna danshi (hanyar KF) don ƙayyade abin da ke cikin ruwa na samfurin ya kamata ya zama ƙasa da 0.5%.
5. Adana: Ajiye a wuri mai sanyi da bushewa nesa da haske.
6. Lokacin dubawa: shekara guda

Amfani:

Isasshen Ƙarfin: isassun wurare da masu fasaha

Sabis na Ƙwararru: Sabis na siyan tasha ɗaya

Kunshin OEM: Kunshin al'ada da alamar akwai

Bayarwa da sauri: Idan yana cikin haja, garantin isar da kwanaki uku

Ƙarfin Ƙarfi: Kula da haja mai ma'ana

Taimakon Fasaha: Akwai maganin fasaha

Sabis na Haɗa na Musamman: Ya bambanta daga gram zuwa kilos

High Quality: An kafa cikakken tsarin tabbatar da inganci

FAQ:

Yadda ake siya?Da fatan za a tuntuɓiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Kwarewar Shekaru 15?Muna da fiye da shekaru 15 na gwaninta a cikin ƙira da fitarwa na matsakaicin matsakaicin magunguna masu inganci ko sinadarai masu kyau.

Manyan Kasuwanni?Sayarwa zuwa kasuwannin cikin gida, Arewacin Amurka, Turai, Indiya, Koriya, Jafananci, Australia, da sauransu.

Fa'idodi?Babban inganci, farashi mai araha, sabis na ƙwararru da tallafin fasaha, bayarwa da sauri.

inganciTabbaci?Tsananin kula da ingancin inganci.Kayan aikin ƙwararru don bincike sun haɗa da NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, gwajin ƙayyadaddun ƙwayoyin cuta, da sauransu.

Misali?Yawancin samfurori suna ba da samfurori kyauta don ƙima mai kyau, farashin jigilar kaya ya kamata a biya ta abokan ciniki.

Binciken Masana'antu?Ma'aikata duba maraba.Da fatan za a yi alƙawari a gaba.

MOQ?Babu MOQ.Karamin tsari abin karɓa ne.

Lokacin Bayarwa? Idan cikin hannun jari, garantin isar da kwana uku.

Sufuri?By Express (FedEx, DHL), ta Air, ta Teku.

Takardu?Bayan sabis na tallace-tallace: COA, MOA, ROS, MSDS, da dai sauransu za a iya ba da su.

Haɗin Kan Al'ada?Zai iya ba da sabis na haɗawa na al'ada don dacewa da buƙatun bincikenku.

Sharuɗɗan Biyan kuɗi?Za a fara aiko da daftari na Proforma bayan tabbatar da oda, an rufe bayanan bankin mu.Biya ta T/T (Telex Transfer), PayPal, Western Union, da dai sauransu.

2592-95-2 - Haɗari da Tsaro:

Lambobin haɗari
R11 - Mai ƙonewa sosai
R5 - Dumama na iya haifar da fashewa
R36/38 - Iriting ga idanu da fata.
R36/37/38 - Haushi da idanu, tsarin numfashi da fata.
R36 - Haushi da idanu
R20/21 - Cutarwa ta hanyar shakarwa da haɗuwa da fata.
R61 - Yana iya haifar da lahani ga yaron da ba a haifa ba
R2 - Hadarin fashewa ta hanyar gigice, gogayya, wuta ko wasu hanyoyin kunnawa
Bayanin Tsaro
S16 - Ka nisantar da tushen wuta.
S33 - Ɗauki matakan kariya game da fitar da ruwa a tsaye.
S7/9 -
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.)
S53 - Guji fallasa - sami umarni na musamman kafin amfani.
S15 - Nisantar zafi.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S35 - Dole ne a zubar da wannan abu da kwandonsa ta hanya mai aminci.
Bayanan Bayani na UN1325
Saukewa: RTECS DM1288000
Lambar 2933990099
Matsayin Hazard 4.1
Rukunin tattarawa na III

Aikace-aikace:

1-Hydroxybenzotriazole Anhydrous (HOBt Anhydrous) (CAS: 2592-95-2), ƙari ga haɗin gwiwar oligonucleotide da kuma a cikin haɗin gwiwar peptide marasa tsere.HOBt, a matsayin samfur na kasuwanci, ana amfani da shi galibi don murkushe tseren ƙwayoyin ƙwayoyin cuta guda-enantiomerchiral da haɓaka haɓakar haɓakar peptide.Haɗin peptide mai sarrafa kansa yana haɗawa da natsuwa na rukunin amino na amino acid masu kariya tare da ester da aka kunna.Ana iya amfani da HOBt don samar da esters da aka kunna kamar n-hydroxysuccinimide ester.waɗannan esters ba su iya narkewa kuma suna amsawa tare da amines a yanayin zafi don ba da amides.Hakanan ana amfani da HOBt don haɗin amides daga carboxylic acidsaside daga amino acid.waɗannan sinadarai bazai iya canzawa zuwa theacyl chlorides ba.Misali amide abubuwan da aka samo na maganin rigakafi ionophoric an shirya su ta wannan hanyar.
An yi amfani da shi azaman tsaka-tsaki a cikin haɗin kwayoyin halitta.Ana amfani da shi azaman tsaka-tsaki a cikin haɗin ubenamex, wakili mai kariya na polypeptide.An yi amfani da shi azaman tsaka-tsaki a cikin haɗin kwayoyin halitta.
Amino Acids da Peptide Synthesis Reagents;Ma'aikata Masu Rushewa;Abubuwan Haɗawa don Matsalolin Ƙaruwa.

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