(R) -N-Boc-glutamic acid-1,5-dimethyl ester 98% min
Fa'amatalaga Autu:
Igoa Oloa: (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 RN:59279-60-6
Fuafuaga mole:C12H21NO6
Molecular Weight: 275.3
Fua Fa'atatau:
Liu liusuavai: 43.0 i le 47.0 °C
Fa'asao 370.9±32.0 °C(Va'ai)
Malosi: 1.117±0.06 g/cm3(Va'ai)
Solubility : Chloroform (La'iti), DMSO (La'iti)
Fa'aaliga: Pa'epa'e i le pa'epa'e malo
Acidity coefficient: (pKa)10.86±0.46(Va'ai)
Ausa malosi: 0.0±0.8 mmHg ile 25°C
Fa'ailoga fa'atusa: 1.452
Solu vai: methanol
Tulaga Teuteu
Teu i totonu o se atigipusa malulu ile vevela ole potu.
Tulaga o Felauaiga
I le taimi o felauaiga, e tatau ona puipuia mai le faʻaleagaina faaletino, e aofia ai aʻafiaga, tetete, ma teʻi. E taua fo'i le fa'amautinoaina o le afifiina e le leak-proof ma fa'ailoga lelei i fa'amatalaga sa'o, aofa'i, ma fa'atonuga o le tagofiaina.
afifi
Faʻapipiʻi i le 25kg / paʻu, faʻapipiʻi i le pepa palasitika lua, pe faʻapipiʻi e tusa ai ma manaʻoga o tagata faʻatau.
I totonu o fale talavai, e masani ona faʻaaogaina e fai ma poloka fale i le tuʻufaʻatasia o mea ola olaola, e aofia ai peptides, amino acid derivatives, ma vailaʻau e faʻatatau i le fatugalemu o le tino ma le kanesa.
I totonu o le fanua o le organic synthesis, (R) -N-Boc-glutamic acid-1,5-dimethyl ester o loʻo faʻaaogaina e avea o se mea faʻavauvau i le sauniuniga o mea faʻapipiʻi chiral ma vailaʻau.
E le gata i lea, o loʻo i ai faʻaoga i totonu o fale gaosi meaʻai e avea o se mea e tofo ai ma i le gaosiga o agrochemicals.
I le aotelega, (R) -N-Boc-glutamic acid-1,5-dimethyl ester o se faʻalapotopotoga faʻapitoa ma le tele o faʻaoga talafeagai i pisinisi eseese.
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| MEA FA'SU'EGA | FAAMATALAGA |
| Uiga | Pa'epa'e i le pa'epa'e malo |
| vai vai | ≤0.1% |
| Ma'imau ile fa'amago | ≤0.5% |
| Isomers | ≤1.0% |
| Mama (e HPLC)/td> | ≥98.0% |
| Su'ega(e le HPLC) | ≥98.0% |
