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Fmoc-DL-2-Aminobutyric acid (CAS# 174879-28-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C19 H19 N O4
Molar Mass 325.36
Njupụta 1?+-.0.06 g/cm3(buru amụma)
Ebe Boling 550.7± 33.0 °C(buru amụma)
Ebe mgbari 286.8C
Uzuoku nrịbama 5.83E-13mmHg na 25°C
pKa 3.89± 0.10 (buru amụma)
Ọnọdụ Nchekwa 2-8 Celsius C

Nkọwa ngwaahịa

Mkpado ngwaahịa

Fmoc-DL-2-Aminobutyric acid (CAS# 174879-28-8) mmalite.

N-Fmoc-2-aminobutyric acid, nke a makwaara dị ka N- (9-hemandryl) aminobutyric acid, bụ ngwakọta organic. Ihe ndị a ga-akọwa njirimara ya, ojiji ya, ụzọ nrụpụta na ozi nchekwa:

Ogo:
N-Fmoc-2-aminobutyric acid bụ ihe na-acha ọcha na-acha odo odo siri ike nwere ihe ndị na-agbaze ngwa ngwa na ihe mgbaze organic. Ọ bụ ngwakọta acidic nke nwere ike ịmepụta nnu ma nwee otu nchebe phenyl (Fmoc) nke nwere ike wepụ n'okpuru ọnọdụ acidic.

Jiri:
A na-eji N-Fmoc-2-aminobutyric acid mee ihe na njikọ peptide na njikọ organic. Otu nchekwa phenyl ya nwere ike ichekwa otu amino n'oge njikọta iji zere mmeghachi omume na-abụghị nke akọwapụtara. Na usoro nke peptide synthesis, N-Fmoc-2-aminobutyric acid na-ejikarị eme ihe dị ka njikọ nke etiti maka owuwu nke peptide chains, na mgbe njikọ, aminobutyric acid a chọrọ nwere ike nweta site na iwepu phenyl na-echebe otu.

Usoro:
Nkwadebe nke N-Fmoc-2-aminobutyric acid na-enwetakarị site na iwebata otu ndị na-echebe phenyl (Fmoc) n'ime 2-aminobutyric acid. Usoro ndị a kapịrị ọnụ gụnyere imeghachi 2-aminobutyric acid na Fmoc-Cl (chloride nke Fmoc Group) n'ime ihe mgbaze kwesịrị ekwesị iji mepụta N-Fmoc-2-aminobutyric acid, wee na-eme usoro nchacha kwesịrị ekwesị iji nweta ngwaahịa ebumnuche.

Ozi nchekwa:
N-Fmoc-2-aminobutyric acid bụ kemịkalụ nke chọrọ ịkpachara anya maka nchekwa n'oge eji. Ọ nwere ike na-akpasu anụ ahụ, anya, na traktị iku ume ma chọọ iyiri akụrụngwa nchedo onwe onye kwesịrị ekwesị dị ka uwe aka, anya mkpuchi, na ihe mkpuchi mgbe ị na-arụ ọrụ. Ekwesịrị ịchekwa ogige ahụ ma dozie ya pụọ ​​​​na mgbanye ọkụ na oke okpomọkụ iji zere kọntaktị na combustibles. N'ihe gbasara kọntaktị na akpụkpọ anụ ma ọ bụ anya, kpochaa ozugbo na ọtụtụ mmiri ma kpọtụrụ dọkịta.


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