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

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

Tlhaloso e Khutšoanyane:

1-Hydroxybenzotriazole Anhydrous

Synonyms: HOBt Anhydrous

CAS: 2592-95-2

Bohloeki: >99.0% (HPLC)

Phofo ea Crystalline e tšoeu ho isa ho e tšoeu

Peptide Coupling Reagents, boleng bo phahameng

Ikopanye le: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


Lintlha tsa Sehlahisoa

Lihlahisoa tse Amanang

Li-tag tsa Sehlahisoa

Tlhaloso:

Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa 1-Hydroxybenzotriazole Anhydrous (HOBt Anhydrous) (CAS: 2592-95-2) e nang le boleng bo phahameng.Ruifu Chemical e fana ka letoto la li-reagents tse sireletsang le li-reagents tse kopanyang.Ruifu e ka fana ka lits'ebeletso tsa lefats'e ka bophara, theko ea tlholisano, palo e nyane le e ngata e fumanehang.Reka HOBt Anhydrous,Please contact: alvin@ruifuchem.com

Lintho tsa Lik'hemik'hale:

Lebitso la Lik'hemik'hale 1-Hydroxybenzotriazole Anhydrous
Litlhaloso tse tšoanang HOBt Anhydrous;HOBt;1-Hydroxybenzotriazole;N-Hydroxybenzotrizole;1-Hydroxy-1H-Benzotriazole;1-benzotriazolol;1-Hydroxy-1,2,3-Benzotriazole
Boemo ba Setoko Ho Stock, Commercial Scale
Nomoro ea CAS 2592-95-2
Foromo ea limolek'hule C6H5N3O
Boima ba Molek'hule 135.1 g/mol
Melting Point 156.0 ~ 162.0℃
Botenya 1g/cm3
Refractive Index n20/D 1.488
E hloahloa Khanya e Imamela
Solubility ka Methanol E qhibiliha ka Methanol, Hoo e ka bang Transparency
Botsitso E tsitsitse, Empa Kotsi e ka bang Teng ea Ho phatloha Haeba ho Chesoa Tlas'a Botlamuoa.E tukang mollo.
Mocheso oa polokelo. Sebaka se Phodileng le se Omileng (≤4℃)
COA & MSDS E fumaneha
Sehlopha Coupling Reagents
Brand Ruifu Chemical

Litlhaloso:

Lintho Maemo a Tlhahlobo Liphetho
Ponahalo Phofo ea Crystalline e tšoeu ho isa ho e tšoeu E lumellana
Melting Point 156.0 ~ 162.0℃ 158.7 ~ 159.5 ℃
Metsi ka Karl Fischer <0.50% 0.24%
Litšepe tse boima (Pb) ≤20ppm <20ppm
Mokhoa oa Bohloeki / Analysis >99.0% (HPLC) 99.90%
300 MHz 1HNMR Spectrum E tsamaellanang le Sebopeho E lumellana
Infrared Spectrum E tsamaellanang le Sebopeho E lumellana
Qetello Sehlahisoa se lekoa 'me se lumellana le litlhaloso tse fanoeng

Sephutheloana/Bobolokelo/Ho tsamaisa ka sekepe:

Sephutheloana:Botlolo, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho ea ka tlhokahalo ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng le se omileng (≤4℃) hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
Ho tsamaisa ka sekepe:Fana ka lefatše ka FedEx / DHL Express.Fana ka thomello e potlakileng le e tšepahalang.

Mokhoa oa Teko oa HOBt:

1. Thepa: Sehlahisoa sena se lokela ho ba tšoeu ho isa bosoeu ba kristale phofo.
2. Boikemisetso ba litaba: ho latela ts'ebetso e phahameng ea mokelikeli chromatography (Chinese Pharmacopoeia 2010 edition Appendix VI D) boikemisetso
Maemo a Chromatographic: The octadecylsilane bonded silica gel e ne e sebelisoa e le ho tlatsa, (250 * 4.6mm * 5.0μm);Ka Acetonitrile: Metsi (Ph = 2.5 trifluoroacetic acid aqueous solution) = 50:50 e ne e le mohato oa selefouno;Nako ea ho lemoha e ne e le 258nm.Sekhahla sa phallo: 0.5ml / min;Palo ea lipoleiti tsa theory ha ea lokela ho ba ka tlase ho 2000 ho latela tlhoro e kholo ea HOBt.
Mokhoa oa ho etsa qeto: Nka sehlahisoa sena, etsa tharollo ea acetonitrile e nang le HOBt 20μg ho 1ml e 'ngoe le e' ngoe, e le tharollo ea sehlahisoa sa teko Liquid.10μl ea tharollo ea teko e ile ea kenngoa ka har'a chromatograph, 'me chromatogram e tlalehiloe ho makhetlo a 2 nako ea ho boloka karolo ea sehlooho.
Liphetho: HOBt e ne e se ka tlase ho 99.0% ka mokhoa oa ho tloaeleha sebakeng.
3. Ntho e qhibilihang: ho ea ka mokhoa oa ho etsa qeto ea ho qhibiliha (Chinese Pharmacopoeia 2010 khatiso ea Sehlomathiso VIIC) e ikemiselitseng ho ea ka molao.
Sebaka se qhibilihang sa sehlahisoa sena se lokela ho ba 156.0 ~ 162.0 ℃.
4. Tekanyo ea metsi: ho latela mokhoa oa ho lekanya mongobo (mokhoa oa KF) ho fumana hore na metsi a sehlahisoa a lokela ho ba ka tlase ho 0.5%.
5. Polokelo: Boloka sebakeng se phodileng le se omileng hole le khanya.
6. Nako ea ho hlahloba hape: selemo se le seng

Melemo:

Bokhoni bo lekaneng: Lisebelisoa le litsebi tse lekaneng

Tšebeletso ea profeshenale: Tšebeletso e le 'ngoe ea ho reka

Sephutheloana sa OEM: Sephutheloana sa tloaelo le leibole lia fumaneha

Tlhahiso e potlakileng: Haeba e le ka har'a setoko, ho netefalitsoe hore ho tsamaisoa matsatsi a mararo

Thepa e tsitsitseng: Boloka thepa e lekaneng

Tšehetso ea Theknoloji: Tharollo ea theknoloji e teng

Tšebeletso e Tloaelehileng ea ho Kopanya: Ho tloha ho ligrama ho isa ho lik'hilograma

Boleng bo Phahameng: Ho thehile tsamaiso e felletseng ea netefatso ea boleng

LBH:

Mokhoa oa ho Reka?Ka kopo ikopanyeDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

Phihlelo ea Lilemo Tse 15?Re na le boiphihlelo ba lilemo tse fetang 15 ho etsa le ho romella kantle ho naha mefuta e mengata e fapaneng ea li-intermediate tsa boleng bo holimo tsa meriana kapa lik'hemik'hale tse ntle.

Limmaraka tse ka Sehloohong?Rekisetsa 'maraka oa lapeng, Amerika Leboea, Europe, India, Korea, Japane, Australia, joalo-joalo.

Melemo?Boleng bo phahameng, theko e theko e tlaase, lits'ebeletso tsa litsebi le ts'ehetso ea tekheniki, phano e potlakileng.

BolengTiisetso?Tsamaiso e thata ea taolo ea boleng.Lisebelisoa tsa profeshenale bakeng sa tlhahlobo li kenyelletsa NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, joalo-joalo.

Mehlala?Lihlahisoa tse ngata li fana ka mehlala ea mahala bakeng sa tlhahlobo ea boleng, litšenyehelo tsa ho tsamaisa thepa li lokela ho lefshoa ke bareki.

Feme Audit?Ho amoheloa ha fektheri.Ke kopa o etse kopano esale pele.

MOQ?Ha ho MOQ.Taelo e nyenyane e amoheleha.

Nako ea thomello? Haeba ka har'a setoko, ho netefalitsoe hore ho tsamaisoa ka matsatsi a mararo.

Lipalangoang?Ka Express (FedEx, DHL), ka Moea, ka Leoatle.

Litokomane?Ka mor'a tšebeletso ea thekiso: COA, MOA, ROS, MSDS, joalo-joalo e ka fanoa.

Custom Synthesis?E ka fana ka lits'ebeletso tsa tloaelo tsa ho kopanya ho lekana hantle litlhoko tsa hau tsa lipatlisiso.

Litefiso Melao?Invoice ea Proforma e tla romelloa pele kamora netefatso ea odara, e kenyellelitseng tlhahisoleseling ea rona ea banka.Tefo ka T/T (Telex Transfer), PayPal, Western Union, joalo-joalo.

2592-95-2 - Kotsi le Tšireletseho:

Likhoutu tsa Kotsi
R11 - E tuka Haholo
R5 - Ho futhumatsa ho ka baka ho phatloha
R36/38 - Ho tena mahlo le letlalo.
R36/37/38 - Ho hlohlona mahlong, tsamaiso ya moya le letlalo.
R36 - Ho teneha mahlong
R20/21 - E kotsi ka ho hema le ho kopana le letlalo.
R61 - E ka baka kotsi ho ngwana ya esong ho hlahe
R2 - Kotsi ya ho phatloha ka ho tshoha, ho hohlana, mollo kapa mehloli e meng ya ho hotetsa
Tlhaloso ea Tšireletseho
S16 - Qoba hole le mehloli ea mollo.
S33 - Nka mehato ea boits'ireletso khahlanong le ho tsoa ho sa fetoheng.
S7/9 -
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S45 - Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ho ngaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S53 - Qoba ho pepeseha - fumana litaelo tse khethehileng pele u li sebelisa.
S15 - Qoba hole le mocheso.
S36/37 - Apara liaparo tsa tšireletso tse loketseng le liatlana.
S35 - Thepa ena le setshelo sa eona li tlameha ho lahloa ka tsela e sireletsehileng.
UN ID 1325
RTECS DM1288000
HS Code 2933990099
Sehlopha sa Kotsi 4.1
Sehlopha sa ho paka III

Kopo:

1-Hydroxybenzotriazole Anhydrous (HOBt Anhydrous) (CAS: 2592-95-2), tlatsetso bakeng sa li-couplings tsa oligonucleotide le li-couplings tsa peptide tse se nang racemization.HOBt, joalo ka sehlahisoa sa khoebo, e sebelisoa haholo ho hatella lebelo la limolek'hule tsa enantiomerchiral le ho ntlafatsa ts'ebetso ea peptide synthesis."automated peptide synthesis" e kenyelletsa kholiso ea sehlopha sa amino sa li-amino acid tse sirelelitsoeng ka ester e kentsoeng.HOBt e ka sebelisoa ho hlahisa li-ester tse kentsoeng joalo ka n-hydroxysuccinimide ester.li-ester tsena ha li qhibilihe 'me li sebetsana le li-amine mochesong oa mocheso ho fana ka li-amides.HOBt e boetse e sebelisoa bakeng sa ho kopanya li-amide ho tloha ho carboxylic acidsaside ho tloha ho amino acid.li-substrates tsena li kanna tsa se fetoleloe ho theacyl chloride.Mohlala, lihlahisoa tsa amide tsa lithibela-mafu tsa ionophoric li lokisitsoe ka tsela ena.
E sebedisoa joalo ka mahareng ho organic synthesis.E sebelisoa e le ea bohareng ha ho kenyelletsoa ubenamex, moemeli oa tšireletso oa polypeptide.E sebedisoa joalo ka mahareng ho organic synthesis.
Amino Acids le Peptide Synthesis Reagents;Liemeli tsa Condensing;Li-additives bakeng sa Karabelo ea Condensation.

Ngola molaetsa wa hao mona mme o re romele wona