L-tert-Leucinol CAS 112245-13-3 Bohloeki >99.0% (HPLC) Factory
Shanghai Ruifu Chemical Co., Ltd. ke moetsi ea ka sehloohong oa L-tert-Leucinol (CAS: 112245-13-3) ka boleng bo phahameng.Ruifu Chemical e fana ka letoto la li-amino alcohols.Re ka fana ka litšebeletso tsa lefats'e ka bophara, theko ea tlhōlisano, palo e nyenyane le e ngata e fumanehang.Reka L-tert-Leucinol,Please contact: alvin@ruifuchem.com
| Lebitso la Lik'hemik'hale | L-tert-Leucinol |
| Litlhaloso tse tšoanang | (S)-tert-Leucinol;H-tert-Leucinol;(S) -2-Amino-3,3-Dimethylbutanol;(S) -2-Amino-3,3-Dimethyl-1-Butanol;(S) -2-Amino-3,3-Dimethylbutan-1-ol |
| Boemo ba Setoko | Ka Setoko, Bokhoni ba Tlhahiso ho Lithane ka Khoeli |
| Nomoro ea CAS | 112245-13-3 |
| Foromo ea limolek'hule | C6H15NO |
| Boima ba Molek'hule | 117.19 g/mol |
| Melting Point | 30.0~34.0℃(lit.) |
| Ntlha e belang | 114.0~116.0℃(10 mmHg) |
| Botenya | 0.9 g/mL ho 25℃(lit.) |
| E hloahloa | Ha A na Moeeng |
| Solubility | E qhibiliha ka Methanol |
| Mocheso oa polokelo. | Sebaka se pholileng le se omileng |
| COA & MSDS | E fumaneha |
| Sehlopha | Amino Alcohols |
| Brand | Ruifu Chemical |
| Lintho | Maemo a Tlhahlobo | Liphetho |
| Ponahalo | Mokelikeli o Mosoeu o Tiileng kapa o se Nang Mebala | E lumellana |
| Potoloho e Khethehileng [α]20/D | +35.0° ho ea +40.0° (C=1.5, EtOH) | + 37,23 ° |
| Melting Point | 30.0 ~ 34.0℃ | 32.0 ~ 33.2 ℃ |
| Mokhoa oa Bohloeki / Analysis | >99.0% (HPLC) | 99.45% |
| Infrared Spectrum | E Ikamahanya le Sebopeho | E lumellana |
| Sekhahla sa NMR | E Ikamahanya le Sebopeho | E lumellana |
| Qetello | Sehlahisoa se lekoa 'me se lumellana le litlhaloso | |
Sephutheloana:Botlolo, 25kg/Drum, kapa ho latela tlhoko ea moreki.
Boemo ba polokelo:Boloka ka lijaneng tse tiisitsoeng sebakeng sa polokelo se pholileng le se omileng (2~8℃) 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 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.
Matshwao a Kotsi Xi - E tenang
Likhoutu tsa Kotsi 36/37/38 - Ho hlohlona mahlong, tsamaiso ea ho hema le letlalo.
Tlhaloso ea Tšireletseho
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
WGK Jeremane 3
FLUKA BRAND F DIKHOUTU 10-23
HS Code 2922199090
L-tert-Leucinol (CAS: 112245-13-3), e ka sebelisoa ka peptide synthesis, mofuta oa karabelo: motsoako oa tharollo ea peptide synthesis.E ka boela ea sebelisoa e le organic synthesis intermediate, pharmaceutical intermediate, biochemical reagent kapa chemical reagent.Amino acid e sebetsang e sebelisoa liketsong tse fapaneng tsa asymmetric.
L-tert-Leucinol e ka fumanoa ka ho fokotsa lihlopha tsa carboxyl ho tloha L-tert-leucine.Setsi sa ho fokotsa se ka khethoa Ho tloha ho sodium borohydride le lithium tetrahydroaluminum.
Ho itokisa ho eketsa (83.04g,4eq) sodium borohydride, 2L e omisitsoeng tetrahydrofuran, L-tert-Leucine 120g ka har'a botlolo ea 5L ea melomo e meraro.Tlas'a tšireletso ea libalune tsa naetrojene, 760mL ea 4 hydrofuran solution ea iodine (231g,1eq) e akheloa butle ka har'a bateng ea leqhoa ka 0℃ ho etsa hore e arabele ka botlalo.Ka mor'a hore u theohe le ho sisinyeha ho fihlela ho se na khase e tsoang, joale mocheso le reflux ka lihora tse 18, o pholile ho ea mocheso oa kamore, 'me butle-butle u theole 300ml ea methanol ho hlakisa motsoako.Hlohlelletsa bakeng sa 30min ho tlosa pente e tšoeu ho solvent, ebe o e qhaqha ka 800mL 20% KOH.Ka tharollo.Tharollo ea mocheso oa kamore e ile ea hlohlelletsoa bakeng sa 4h, 'me ea ntšoa ka 1.5L dichloromethane makhetlo a 3 nako le nako, karolo ea manyolo e ne e kopanngoa, e hlatsuoa ka metsi a letsoai a tletseng letsoai, e omisitsoeng ka anhydrous sodium sulfate le ho kenngoa ke mouoane oa spin ho fumana chai e tšoeu ea semi-solid 97g. 90%.
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