(R)-N-Boc-glutamic acid-1,5-dimethyl ester 98% min
Cov ntaub ntawv tseem ceeb:
Khoom npe: (R)-N-Boc-glutamic acid-1,5-dimethyl ester
Synonyms: Dimethyl N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-glutamate, tert-butoxycarbonyl L-glutamic acidd imethyl ester, dimethyl Boc-glutamate, L-Glutamic acid, N-[(1 , 1-dimethylethoxy) carbonyl]-, dimethyl ester , (R)-N-Boc-glutamic acid-1,5-dimethyl ester
N-Boc-L-Glutamic Acid Dimethyl ester, Dimethyl N-(tert-butoxycarbonyl)-L-glutamate
CAS Nr: 59279-60-6
Cov mis mos molecular: C12H21NO6
Molecular Luj: 275.3
Cov qauv qauv:
Melting point: 43.0 txog 47.0 ° C
Kub taw tes 370.9 ± 32.0 ° C (Predicted)
Ceev: 1.117 ± 0.06 g / cm3 (Predicted)
Solubility: Chloroform (me ntsis), DMSO (me ntsis)
Cov tsos mob: Dawb los ntawm cov khoom dawb
Acidity coefficient: (pKa) 10.86 ± 0.46 (Predicted)
Vapor siab: 0.0 ± 0.8 mmHg ntawm 25 ° C
Refractive Index: 1.452
Soluble dej: methanol
Kev cia khoom
Khaws rau hauv ib lub thawv airtight ntawm chav tsev kub.
Kev thauj mus los
Thaum lub sij hawm kev thauj mus los, nws yuav tsum tau tiv thaiv los ntawm kev puas tsuaj rau lub cev, nrog rau kev cuam tshuam, kev vibrations, thiab shocks. Nws tseem yog ib qho tseem ceeb los xyuas kom meej tias lub ntim yog cov ntaub ntawv pov thawj thiab muaj cov ntawv cim npe kom raug, kom muaj nuj nqis, thiab cov lus qhia tuav.
Pob
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, nws feem ntau yog siv los ua chiral tsev thaiv hauv kev sib txuas ntawm cov tshuaj lom neeg lom neeg, suav nrog peptides, amino acid derivatives, thiab cov tshuaj tsom rau lub hauv paus paj hlwb thiab mob qog noj ntshav.
Hauv thaj chaw ntawm cov organic synthesis, (R)-N-Boc-glutamic acid-1,5-dimethyl ester yog siv los ua ib qho nruab nrab hauv kev npaj cov tshuaj chiral thiab tshuaj.
Tsis tas li ntawd, nws muaj cov ntawv thov hauv kev lag luam zaub mov ua tus neeg sawv cev flavoring thiab hauv kev tsim cov tshuaj agrochemicals.
Zuag qhia tag nrho, (R)-N-Boc-glutamic acid-1,5-dimethyl ester yog ntau yam sib xyaw nrog ntau yam kev siv hauv ntau yam lag luam.
METHYL(2S)-2-(BIS(TERT-BUTOXYCARBONYL)AMINO)-5-OXOPENTANOATE
CAS Nr .: 192314-71-9
Cov mis mos molecular: C16H27NO7
(S)-3-N-Boc-aminopiperidine
CAS Nr .: 216854-23-8
Cov roj formula: C10H20N2O2
beta-(isoxazolin-5-on-4-yl) alanine
CAS Nr .: 127607-88-9
Cov mis mos molecular: C6H8N2O4
| KEV KAWM NTAWV | SPECIFICATION |
| Yam ntxwv | Dawb rau tawm dawb khoom |
| Cov ntsiab lus dej | ≤0.1% |
| Poob rau ziab | ≤0.5% |
| Isomers | ≤ 1.0% |
| Purity(los ntawm HPLC)/td> | ≥98.0% |
| Assay (los ntawm HPLC) | ≥98.0% |
