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N-Acetyl-L-leucine (CAS# 1188-21-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H15NO3
Molar Mass 173.21
Njupụta 1.1599 (atụmatụ siri ike)
Ebe Na-agbaze 187-190C (ọkụ)
Ebe Boling 303.86C (atụmatụ siri ike)
Ntụgharị pụrụ iche(α) -24.5º (c=4, MeOH)
Ebe mgbari 177.4°C
Mmiri Solubility 0.81 g/100 ml (20 ºC)
Solubility Na-agbaze na mmiri (akụkụ ụfọdụ), ethanol (5%), na methanol.
Uzuoku nrịbama 1.77E-06mmHg na 25°C
Ọdịdị siri ike
Agba Ọcha
BRN 1724849
pKa 3.67± 0.10 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ

Nkọwa ngwaahịa

Mkpado ngwaahịa

N-acetyl-L-leucine bụ ihe sitere na amino acid. Ọ bụ ngwakọta enwetara site na mmeghachi omume nke L-leucine na onye nnọchi anya acetylaylating. N-acetyl-L-leucine bụ ntụ ntụ kristal na-acha ọcha nke na-agbaze na mmiri na ihe mgbaze sitere na mmanya. Ọ kwụsiri ike n'okpuru ọnọdụ alkaline na-anọpụ iche na nke na-adịghị ike, mana hydrolyzed n'okpuru ọnọdụ acid siri ike.

Ụzọ a na-emekarị iji kwadebe N-acetyl-L-leucine bụ site n'ịmeghachi L-leucine na onye ọrụ acetylating kwesịrị ekwesị, dị ka acetic anhydride, n'okpuru ọnọdụ alkaline. A na-emekarị mmeghachi omume a na ụlọ okpomọkụ.

Ozi nchekwa: N-acetyl-L-leucine bụ ogige dị oke nchebe, mana a ka kwesịrị ilezi anya ka ị gbasoo usoro njikwa kwesịrị ekwesị mgbe ị na-eji ya. Zere ikuru uzuzu na kọntaktị na akpụkpọ ahụ, anya na akpụkpọ anụ mucous. Debe ya nke ọma n'oge eji na nchekwa, ma zere kọntaktị na oxidants na acid siri ike. N'ihe gbasara kọntaktị na mberede ma ọ bụ iri nri, a ga-ewere ọgwụgwọ mberede ozugbo ma kpọtụrụ dọkịta maka nlekọta ọzọ.


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