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mankhwala

(S)-N-FMOC-Amino-2-cyclohexyl-propanoic acid(CAS# 135673-97-1)

Chemical Property:

Molecular Formula C24H27NO4
Molar Misa 393.48
Kuchulukana 1.1836 (kuyerekeza movutikira)
Melting Point 125-130 ° C
Boling Point 517.93°C (kuyerekeza molakwika)
Maonekedwe Zolimba
Mtengo wa BRN 7052264
pKa 3.91±0.10 (Zonenedweratu)
Mkhalidwe Wosungira 2-8 ° C
Refractive Index 1.6000 (chiyerekezo)
MDL Mtengo wa MFCD00065614

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ngozi ndi Chitetezo

Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S22 - Osapumira fumbi.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
S35 - Zinthu izi ndi chidebe chake ziyenera kutayidwa m'njira yotetezeka.
S44 -
S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri.
S7 - Sungani chidebe chotsekedwa mwamphamvu.
S4 - Khalani kutali ndi malo okhala.
WGK Germany 3
FLUKA BRAND F CODES 10
HS kodi 2924 29 70
Kalasi Yowopsa ZOKWIYA

(S)-N-FMOC-Amino-2-cyclohexyl-propanoic acid(CAS# 135673-97-1) chiyambi

N-Fluoromethoxycarbonyl-3-cyclohexyl-L-alanine, wotchedwanso Fmoc-L-3-cyclohexylanine, ndi organic pawiri. Zotsatirazi zikuwonetsa katundu wake, ntchito, njira zopangira, ndi chidziwitso chachitetezo.

chilengedwe:
N-fluorenylmethoxycarbonyl-3-cyclohexyl-L-alanine ndi olimba. Ndi krustalo yoyera yomwe imatha kusungunuka muzinthu zina zosungunulira monga dimethyl sulfoxide ndi dichloromethane. Khola kutentha.

Cholinga:
N-fluorenylmethoxycarbonyl-3-cyclohexyl-L-alanine ndi gulu lomwe limagwiritsidwa ntchito kwambiri poteteza amino acid. Amagwiritsidwa ntchito popanga gawo lolimba kuti ateteze magulu amino panthawi ya peptide synthesis. Itha kugwiritsidwanso ntchito popanga zolembera peptide fulorosenti, mankhwala avidin, utoto wa fulorosenti, etc.

Njira yopanga:
Kukonzekera kwa N-fluorenylmethoxycarbonyl-3-cyclohexyl-L-alanine nthawi zambiri amagwiritsa ntchito njira zopangira mankhwala. Masitepe enieniwo akuphatikiza kuchitapo kanthu kwa fluorenylformyl chloride ndi L-3-cyclohexyl-alanine pansi pamikhalidwe yamchere kuti apange chinthucho, chomwe chimatsukidwa ndi crystallization.

Zambiri zachitetezo:
N-Fluoromethoxycarbonyl-3-cyclohexyl-L-alanine nthawi zambiri imakhala yokhazikika komanso yotetezeka nthawi zonse. Mukamagwiritsa ntchito ndi kusunga, khalani kutali ndi magwero a moto ndi zinthu zachilengedwe. Mukalowetsedwa kapena kukhudza khungu ndi maso, sambani mwamsanga ndikupita kuchipatala.


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