China 7149-65-7 L-Pyr-Oet Manufacturer and Factory |Jiayinglai

7149-65-7 L. Pyr-Oet

Description:

Aspectus	oleum liquidum
MF	C7H11NO3
MW	157.17
Puritas	95+

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Product Detail

Transportatio conditio & commendatur naviculas modum:
per aerem, per mare vel per expressum

Repono conditione:
Tene in caliginoso loco, signatus in sicco, cella Temperature

Ordinis Qty minimum:
Negatio

Certification:
COA, HPLC, GC, HNMR, Asssay, aqua Contenta (KF), TLC available

Synonyma

ETHYLL-PYROGLUTAMATE;

ETHYL(S)-PYROGLUTAMATE;

ETHYL(S)-2-PYRROLIDINONE-5-CARBOXYLATE;

ETHYL(S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE;

ETHYL(S)-2-PYRROLIDONE-5-CARBOXYLATE;

H-PYR-OET;

ethyl5-oxo-L-prolinatus;

(S)-(+)-5-Ethylcarboxyl-2-pyrrolidinone

interiorem sarcina

Solent ad stipant pulveris.Et solem et aquam possunt prohibere mala questus.

exteriores sarcina

Lobortis duris res tuas ex fragore et umore questus protegere potest.

Applications

Ester fit ex reactione abustationis acidi inorganici vel acidi organici vel alcoholi.Alcohol vel phenol vel anhydrida acidica, alcohol et ethylene, liberum acidum acidum et derivata nitrogenium pingue possunt etiam niensis generare.Consectetuer alpha-carbon in moleculis ester amittit alcoholem hypotheticum cum alio ester hypothetico sub conditionibus alkalinis ad generandum β-keto ester, quod reactionem contractionem ester vocatur.Verbi gratia, acetyl acetas generatur acetyl ethyl acetas generare.Haec reactio maximi momenti est in synthesi organica.

Nomen ester oritur ex respondente nomine acidi carboxylici et alcohol vel phenoli, ut "acidi quidam et quidam ester".Circuli esters vocantur lactone.Proprietates chemicae niensis similes sunt amyl niche anhydride, quae prona est ad hydrolysim, alcoholicam et ammoniacam reactionem.Gradus ester humilis aromaticus et liquidus volatilis hyalina, et est solidus provecta.Estes magni sunt menstrua et synthetica materiae rudis, et quaedam esters sunt medicamenta ipsa.Secundum genus acidi niensis in acidum inorganicum niensis et acidum organicum dividi potest.Etate, ethyl acetas est pinguis ester, acetas aromatica ester, et namanonate est cyclicus ester.