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ọja

4-Methyl hydrogen L-aspartate (CAS # 2177-62-0)

Ohun-ini Kemikali:

Fọọmu Molecular C5H9NO4
Molar Mass 147.13
iwuwo 1.299±0.06 g/cm3(Asọtẹlẹ)
Ojuami Iyo 193-195 °C
Ojuami Boling 301.7± 37.0 °C (Asọtẹlẹ)
pKa 2.16± 0.23 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, oju-aye aibikita, Itaja ni firisa, labẹ -20°C

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Ọrọ Iṣaaju

4-methyl L-aspartate (tabi 4-methylhydropyran aspartic acid) jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C6H11NO4. O jẹ ọja ti methylation lori moleku L-aspartate.

 

Ni awọn ofin ti awọn ohun-ini rẹ, 4-methyl hydrogen L-aspartate jẹ ohun ti o lagbara, tiotuka ninu omi ati awọn nkan ti ara ẹni, gẹgẹbi awọn ọti-lile ati awọn esters. O jẹ iduroṣinṣin ni iwọn otutu yara ati pe o le gbona laarin iwọn otutu kan laisi ibajẹ.

 

4-methyl hydrogen L-aspartate ni awọn ohun elo kan ni aaye ti isedale ati oogun. O le ṣee lo bi agbedemeji ni iṣelọpọ ti awọn oogun kan, gẹgẹbi awọn itọsẹ amino acid ti a lo ninu iṣelọpọ ti awọn blockers ti kii ṣe ketofuran.

 

Nipa ọna igbaradi, 4-methyl hydrogen L-aspartate le ti pese sile nipasẹ methylation ti L-aspartic acid. Ọna kan pato pẹlu iṣesi nipa lilo awọn reagents methylating gẹgẹbi methanol ati methyl iodide labẹ awọn ipo ipilẹ lati ṣe agbejade 4-methyl hydrogen L-aspartate.

 

Yi yellow ni o ni opin ailewu alaye. Gẹgẹbi agbo-ara Organic, o le jẹ majele ati imunibinu, nitorinaa o jẹ dandan lati gbe awọn ọna aabo ti o yẹ nigba mimu, gẹgẹbi wọ awọn ibọwọ ati awọn oju-ọṣọ. Ni afikun, nigba lilo tabi sisọnu agbo, awọn ilana aabo ti o yẹ yẹ ki o tẹle.


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