(R)-boc-glutamic acid-1,5-dimethyl eser 98% CAS: 59279-60-6
Melting Taw tes: 43.0 rau 47.0 ° C
Boiling point 370.9 ± 32.0 ° C (kwv yees)
Quav: 1.117 ± 0.06 g / cm3 (kwv yees)
Solubility: chloroform (me ntsis), dmo (me ntsis)
Zog: dawb kom tawm dawb tawv
Acidity Coefficient: (PKA) 10.86 ± 0.46 (kwv yees)
Vapor siab: 0.0 ± 0.8 hli ntawm 25 ° C
Refacking Qhov ntsuas: 1.452
Dej Soluble: Methanol
Chaw Cia Khoom
Khaws rau hauv thawv airtight ntawm chav tsev kub.
Tsheb Thauj Khoom
Thaum lub sij hawm thauj mus los, nws yuav tsum tau tiv thaiv los ntawm kev puas tsuaj ntawm lub cev, suav nrog kev muaj kev cuam tshuam, kev co, thiab kev poob siab. Nws tseem yog ib qho tseem ceeb kom ntseeg tau tias ntim yog pov thawj thiab sau npe thiab sau npe kom raug, kom muaj nuj nqis, thiab tuav cov lus qhia.
Lub thawv
Ntim hauv 25kg / nruas, lined nrog ob lub hnab yas, lossis ntim raws li cov neeg siv khoom xav tau.
Hauv kev lag luam kws tshuaj, feem ntau nws siv los ua cov khoom siv chiral nyob rau hauv cov synthesis ntawm kev ua haujlwm, thiab tshuaj amino acid derivatives, thiab tshuaj muaj tshuaj rau lub nruab nrab ntawm cov hlab hlwb thiab mob cancer.
Nyob rau hauv teb ntawm synthes synthesis, (r)-boc-glutamic acid-1,5-dimethyl ester yog siv los ua kev npaj ntawm chairal tebchaw thiab kws tshuaj.
Ib qho ntxiv, nws muaj cov ntawv thov hauv kev lag luam khoom noj khoom haus raws li cov yeeb yaj kiab saj thiab hauv kev tsim cov agnochemicals.
Zuag qhia tag nrho, (r)-boc-glutamic acid-1,5-dimethyl ester yog ib qho kev sib txuas ntau yam nyob hauv ntau yam kev lag luam.

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Kuaj cov khoom | Kev qhia tshwj xeeb |
Cov yam ntxwv | Dawb rau tawm dawb tawv |
Dej Cov Ntsiab Lus | I≤0.1% |
Poob rau ziab | I≤0.5% |
Yog li | ≤1.0% |
Purity (los ntawm HPLC) / TD> | ≥98.0% |
Assay (los ntawm HPLC) | ≥98.0% |