Boc-L-Threonine CAS 2592-18-9 (Boc-Thr-OH) Purity >99.0% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa Boc-L-Threonine (Boc-Thr-OH) (CAS: 2592-18-9) e nang le boleng bo phahameng.Ruifu Chemical e fana ka letoto la li-amino acid le li-derivatives.Re ka fana ka lits'ebeletso tsa lefats'e ka bophara, tse nyane le tse ngata tse fumanehang.Reka Boc-Thr-OH,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | Boc-L-Threonine |
| Litlhaloso tse tšoanang | Boc-Thr-OH;Boc-L-Thr-OH;N-Boc-L-Threonine;N-(tert-Butoxycarbonyl)-L-Threonine |
| Boemo ba Setoko | E teng thepeng e teng ka lebenkeleng |
| Nomoro ea CAS | 2592-18-9 |
| Foromo ea limolek'hule | C9H17NO5 |
| Boima ba Molek'hule | 219.24 g/mol |
| Melting Point | 55.0 ~ 85.0℃ |
| Botenya | 1.202 |
| Mocheso oa polokelo. | Sebaka se Phodileng le se Omileng (0~8℃) |
| COA & MSDS | E fumaneha |
| Sehlopha | Boc-amino acid |
| Brand | Ruifu Chemical |
| Likhoutu tsa Kotsi | Xn | WGK Jeremane | 3 |
| Lipolelo tsa Kotsi | 20/21/22-36/37/38 | Khoutu ea HS | 2922491990 |
| Lipolelo tsa Tšireletseho | 24/25-36-26 |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Phofo e Tshweu | Phofo e Tshweu |
| Melting Point | 55.0 ~ 85.0℃ | 55.1 ~ 57.3 ℃ |
| Potoloho e Khethehileng [α]20/D | -9.0° ± 1.0° (C=2 ho AcOH) | -8.4° |
| Litaba tsa Metsi (KF) | <2.0% | 1.2% |
| Masala a Mollo (joaloka Sulfate) | <0.20% | 0.11% |
| Element Analysis (C, H, N) | ≤5.0% | <5.0% |
| Boc-Thr-OH Bohloeki | >99.0% (HPLC) | 99.31% |
| TLC | ≥98.0% | >98.0% |
| Ho Hlakola ha Tharollo | 0.3 gram ho 2ml EtOH Tharollo e Hlakileng | E lumellana |
| Bongata ba Spectrum | Tumellanong le Maemo | E lumellana |
| Sekhahla sa NMR | Tumellanong le Maemo | E lumellana |
| Qetello | Sehlahisoa sena ka Tlhahlobo se lumellana le Boemo ba Khoebo | |
| Lisebelisoa tse ka Sehloohong | Boc-amino Acids;Peptide Synthesis;Mekhatlo ea Meriana | |
Sephutheloana: Botlolo ea Fluorinated, Aluminium foil bag, 25kg/Cardboard Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng le se omileng (0~8℃) hole le lintho tse sa lumellaneng.Sireletsa leseli le mongobo.
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.
Boc-L-Threonine (Boc-Thr-OH) (CAS: 2592-18-9), amino acid le derivatives, peptide synthesis, organic synthesis intermediate, intermediates meriana, biochemical reagents.Boc-L-Threonine e sebelisoa haholo ho polypeptide synthesis, haholo-holo e sebelisoang mefuteng e fapaneng ea lithethefatsi le lits'ebetso tsa biotechnology.Threonine e na le mefuta e mengata ea tšebeliso le mesebetsi.Botaki ba pele, Boc e sebelisoa e le sehlopha se sireletsang ho sireletsa L-Threonine.Boc-L-Threonine ke thepa e tala ea bohlokoa ea lipakeng bakeng sa mefuta e mengata ea meriana le biotechnology.
Boitokisetso 1. eketsa 15.8gL-threonine, eketsa 200ml ea 0.0005mol / L tharollo ea potassium bicarbonate, hlohlelletsa 'me u qhale, ebe u eketsa 8g ea (Boc)2O bakeng sa karabelo ea lihora tse 2, ebe u eketsa 8g ea (Boc)2O bakeng sa karabelo bakeng sa 2. lihora, 'me qetellong eketsa 9g ea (Boc)2O bakeng sa karabelo bakeng sa 2 lihora tse.2. Ka mor'a ho lokisa PH = 3 ka 0.001mol / L hydrochloric acid, sebelisa tert-butyl acetate 0.4L / nako ho ntša sehlahisoa ka makhetlo a mararo.Kopanya likarolo tsa ester 'me u hlatsoe ka brine ho se nke lehlakore.Kenya ligrama tse 15 tsa anhydrous sodium sulfate 'me u omelle lihora tse 8.3. Sefa, tsepamisa maikutlo le ho omisa filtrate tlas'a khatello e fokotsehileng, eketsa 50ml petroleum ether, hlohlelletsa le kristale.Hlakola sehlahisoa ebe u se omisa.Sehlahisoa sa 22.4g se fumanoa.Kotulo ke 91.73%.
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