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BOC-L-2-Amino butyric acid (CAS# 34306-42-8)

Chemical Property:

Molecular Formula C9H17NO4
Molar Misa 203.24
Kuchulukana 1.101±0.06 g/cm3(Zonenedweratu)
Melting Point 70-74 ° C
Boling Point 334.5±25.0 °C(Zonenedweratu)
Pophulikira 113 ° C
Kusungunuka kwamadzi Zosungunuka pang'ono m'madzi.
Kuthamanga kwa Vapor 2.42E-05mmHg pa 25°C
Maonekedwe Zolimba
Mtundu Zoyera mpaka pafupifupi zoyera
Mtengo wa BRN 6801706
pKa 4.00±0.10(Zonenedweratu)
Mkhalidwe Wosungira Sungani pamalo amdima, Osindikizidwa owuma, Kutentha kwachipinda
Refractive Index 1.46
MDL Mtengo wa MFCD00037267

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa 36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S4 - Khalani kutali ndi malo okhala.
S7 - Sungani chidebe chotsekedwa mwamphamvu.
S28 - Mukakhudza khungu, sambani nthawi yomweyo ndi sopo wambiri.
S35 - Zinthu izi ndi chidebe chake ziyenera kutayidwa m'njira yotetezeka.
S44 -
WGK Germany 3
HS kodi 29241990
Kalasi Yowopsa ZOKWIYA

 

Mawu Oyamba

L-2-(tert-butoxycarbonylamino) butyric acid ndi chochokera ku amino acid. Ndiwolimba wopanda mtundu wokhala ndi magulu a amino ndi carboxyl. Kusungunuka m'madzi firiji.

Amagwiritsidwanso ntchito pophunzira zachilengedwe monga kupukutira, kutsatsa, ndi ma enzymatic reaction of protein.

 

Njira yokonzekera L-2-(tert-butoxycarbonylamino) asidi butyric ili motere: 2-aminobutyric acid imachitidwa ndi tert-butoxycarbonyl chloride kupanga L-2-(tert-butoxycarbonyl amino)butyrate. Kenako, ester ndi hydrolyzed ndi asidi kupeza L-2-(tert-butoxycarbonylamino) butyric acid.

 

Chidziwitso cha Chitetezo: L-2-(tert-butoxycarbonylaminobutyric acid) ndi yotetezeka pakagwiritsidwe ntchito wamba, koma njira zotsatirazi ziyenera kutsatiridwa: pewani kukhudzana ndi maso, khungu ndi zovala; Pewani kupuma kapena kumeza; kugwiritsa ntchito zipangizo zoyenera zolowera mpweya pamalo ogwirira ntchito; Valani zida zodzitetezera zoyenera monga magolovesi a labu, magalasi, ndi zovala zodzitetezera. Mukakhudzana mwangozi, muzimutsuka nthawi yomweyo ndi madzi ambiri ndikupita kuchipatala.


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