I-L-tert-Leucinol CAS 112245-13-3 Ubumsulwa >99.0% (HPLC) Factory
I-Shanghai Ruifu Chemical Co., Ltd. ingumkhiqizi ohamba phambili we-L-tert-Leucinol (i-CAS: 112245-13-3) enekhwalithi ephezulu.I-Ruifu Chemical ihlinzeka ngochungechunge lwama-amino alcohols.Singahlinzeka ngezidingo zomhlaba wonke, amanani ancintisanayo, amanani amancane kanye nenqwaba etholakalayo.Thenga i-L-tert-Leucinol,Please contact: alvin@ruifuchem.com
| Igama Lekhemikhali | I-L-tert-Leucinol |
| Omqondofana | (S)-tert-Leucinol;I-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 |
| Isimo Sesitoko | Esitokweni, Amandla Okukhiqiza Amathani Njalo Ngenyanga |
| Inombolo ye-CAS | 112245-13-3 |
| I-Molecular Formula | C6H15NO |
| Isisindo samangqamuzana | 117.19 g/mol |
| I-Melting Point | 30.0~34.0℃(lit.) |
| Iphuzu elibilayo | 114.0~116.0℃(10 mmHg) |
| Ukuminyana | 0.9 g/mL ku-25℃(lit.) |
| Kuyazwela | Kuyazwela emoyeni |
| Ukuncibilika | I-Soluble ku-Methanol |
| Isikhathi Sokugcina. | Indawo Epholile Neyomile |
| I-COA ne-MSDS | Iyatholakala |
| Isigaba | I-Amino Alcohols |
| Ibhrendi | I-Ruifu Chemical |
| Izinto | Amazinga Wokuhlola | Imiphumela |
| Ukubukeka | Uketshezi Oluqinile Olumhlophe noma Olungenambala | Iyahambisana |
| Ukuzungezisa Okuthile [α]20/D | +35.0° ukuya +40.0° (C=1.5, EtOH) | +37.23° |
| I-Melting Point | 30.0 ~ 34.0℃ | 32.0 ~ 33.2℃ |
| Ukuhlanzeka / Indlela Yokuhlaziya | >99.0% (HPLC) | 99.45% |
| I-Infrared Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
| I-NMR Spectrum | Ivumelana Nesakhiwo | Iyahambisana |
| Isiphetho | Umkhiqizo uhloliwe futhi uthobelana nezicaciso | |
Iphakheji:Ibhodlela, 25kg/Drum, noma ngokwezidingo zekhasimende.
Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile (2~8℃) kude nezinto ezingahambelani.Vikela ekukhanyeni nakumswakama.
Ukuthumela:Thumela emhlabeni wonke nge-FedEx / DHL Express.Nikeza ukulethwa okusheshayo nokuthembekile.
Indlela Yokuthenga?Sicela uxhumaneDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
Iminyaka engu-15 Yokuhlangenwe nakho?Sinesipiliyoni seminyaka engaphezu kwe-15 ekwakhiweni nasekuthumeleni kwamanye amazwe uhla olubanzi lwezinga eliphezulu lokuxhumanisa imithi noma amakhemikhali amahle.
Izimakethe Eziyinhloko?Thengisa emakethe yasekhaya, eNyakatho Melika, eYurophu, eNdiya, eKorea, eJapane, e-Australia, njll.
Izinzuzo?Ikhwalithi ephezulu, intengo ethengekayo, izinsizakalo ezichwepheshile nokusekelwa kobuchwepheshe, ukulethwa okusheshayo.
IkhwalithiIsiqiniseko?Isistimu yokulawula ikhwalithi eqinile.Imishini yobuchwepheshe yokuhlaziya ifaka i-NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, NOMA, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, njll.
Amasampula?Imikhiqizo eminingi inikeza amasampula wamahhala wokuhlolwa kwekhwalithi, izindleko zokuthumela kufanele zikhokhelwe amakhasimende.
Ukuhlolwa Kwemboni?Wamukelekile ekucwaningweni kwemboni.Sicela wenze i-aphoyintimenti kusengaphambili.
I-MOQ?Ayikho i-MOQ.I-oda elincane liyamukeleka.
Isikhathi sokuthumela? Uma kungaphakathi kwesitoko, ukulethwa kwezinsuku ezintathu kuqinisekisiwe.
Ezokuthutha?By Express (FedEx, DHL), by Air, by Sea.
Amadokhumenti?Ngemuva kwenkonzo yokuthengisa: I-COA, i-MOA, i-ROS, i-MSDS, njll.
Custom Synthesis?Ingahlinzeka ngezinsizakalo zokwenziwa ngokwezifiso ukuze zilingane kangcono nezidingo zakho zocwaningo.
Imigomo Yokukhokha?I-invoyisi ye-Proforma izothunyelwa kuqala ngemva kokuqinisekiswa kwe-oda, kufakwe nemininingwane yethu yasebhange.Inkokhelo nge-T/T (Telex Transfer), PayPal, Western Union, njll.
Izimpawu Zengozi Xi - Iyacasula
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 3
I-FLUKA BRAND F AMAKHODI 10-23
I-HS Code 2922199090
I-L-tert-Leucinol (i-CAS: 112245-13-3), ingasetshenziswa ekuhlanganiseni kwe-peptide, uhlobo lokusabela: isigaba sesisombululo se-peptide synthesis.Ingasetshenziswa futhi njenge-organic synthesis ephakathi, i-pharmaceutical intermediate, i-biochemical reagent noma i-reagent yamakhemikhali.I-amino acid ewusizo esetshenziswa ekuphenduleni okuhlukahlukene kwe-asymmetric.
I-L-tert-Leucinol ingatholwa ngokunciphisa amaqembu e-carboxyl avela ku-L-tert-leucine.I-ejenti yokunciphisa ingakhethwa Kusuka ku-sodium borohydride ne-lithium tetrahydroaluminum.
Ukulungiselela engeza (83.04g,4eq) sodium borohydride, 2L omisiwe tetrahydrofuran, L-tert-Leucine 120g ibe 5L imilomo emithathu flask.Ngaphansi kokuvikelwa kwamabhaluni e-nitrogen, u-760mL we-4 hydrofuran solution ye-iodine (231g,1eq) yehliswa kancane kancane endaweni yokugeza eqhweni elingu-0℃ ukuze isabele ngokugcwele.Ngemva kokuwisa nokunyakazisa kuze kungabi bikho igesi ephumayo, khona-ke fudumeza futhi ushintshe umoya amahora angu-18, uphole ufinyelele izinga lokushisa elilingana negumbi, bese wehlisa kancane kancane u-300ml we-methanol ukuze ucacise ingxube.Govuza imizuzu engama-30 ukuze ususe unamathisele omhlophe ku-solvent, bese uyincibilikisa ku-800mL 20% KOH.Isixazululo.Isixazululo sezinga lokushisa ekamelweni sanyakaziswa amahora angu-4, futhi sikhishwa nge-1.5L dichloromethane izikhathi ezi-3 isikhathi ngasinye, isigaba se-organic sasihlanganiswa, sigezwe ngamanzi anosawoti agcwele, somiswe nge-anhydrous sodium sulfate futhi sigxiliswe ukuhwamuka kwe-spin ukuze kutholwe isivuno esimhlophe se-semi-solid 97g. 90%.
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