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FMOC-O-tert-Butyl-L-threonine (CAS# 71989-35-0)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C23H27NO5
Molar Mass 397.46
Yawan yawa 1.2197 (ƙananan ƙididdiga)
Matsayin narkewa 131-134 ° C
Matsayin Boling 520.91°C
Takamaiman Juyawa (α) 40º (c=1, chloroform)
Wurin Flash 305.6°C
Solubility kusan bayyana gaskiya a cikin Ethylacate
Tashin Turi 2.24E-14mmHg a 25°C
Bayyanar Fari zuwa Haske Rawaya Crystal
Launi Fari
BRN 4581133
pKa 3.42± 0.10 (An annabta)
Yanayin Ajiya 2-8 ° C
Fihirisar Refractive 15 ° (C=1, ACOEt)
MDL Saukewa: MFCD00077075
Abubuwan Jiki da Sinadarai Farin crystalline foda; Insoluble a cikin ruwa da man fetur ether, mai narkewa a cikin ethyl acetate da DMF;mp shine 129-132 ℃; Takamaiman jujjuyawar gani [α] 20D 15.5 ° (0.5-2.0 mg/ml, ethyl acetate), [Α] 20D-4.5 °(0.5-2.0 mg/ml,DMF).

Cikakken Bayani

Tags samfurin

Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R50/53 - Mai guba mai guba ga halittun ruwa, na iya haifar da illa na dogon lokaci a cikin yanayin ruwa.
Bayanin Tsaro S24/25 - Guji hulɗa da fata da idanu.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S27 – Cire duk gurbatattun tufafi nan da nan.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S61 - Guji saki zuwa yanayi. Koma zuwa umarni na musamman / takaddun bayanan aminci.
S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari.
S29/56 -
ID na UN 3077
WGK Jamus 3
HS Code 29242990

 

Gabatarwa

FMOC-O-tert-butyl-L-threonine fili ne tare da kaddarorin masu zuwa:

 

Bayyanar: Farar ko kashe-fari crystalline m.

Solubility: mai narkewa a cikin kaushi na halitta, irin su dimethyl sulfoxide, N, N-dimethylformamide, da dai sauransu, wanda ba a iya narkewa cikin ruwa.

 

Amfani da FMOC-O-tert-butyl-L-threonine:

Kiran Peptide: a matsayin ƙungiyar kariya, ana amfani dashi don haɗuwa da jerin peptide da halayen musayar ion a cikin su.

Binciken biochemical: don haɓakawa da nazarin peptides na halitta da sunadarai.

 

Hanyar shiri na FMOC-O-tert-butyl-L-threonine:

Ana iya haɗa FMOC-O-tert-butyl-L-threonine ta matakai masu zuwa:

L-threonine yana amsawa tare da FMOC-O-tert-butyl-N-hydroimide don samar da FMOC-O-tert-butyl-L-threonine-N-agar foda ester.

FMOC-O-tert-butyl-L-threonine-N-agar foda ester an hydrolyzed don samun FMOC-O-tert-butyl-L-threonine.

 

Bayanan aminci na FMOC-O-tert-butyl-L-threonine:

Ka guje wa hulɗa kai tsaye tare da fata da idanu, haushi da rashin lafiyar na iya faruwa.

Da fatan za a yi aiki a wuri mai kyau kuma ku guji shakar tururi ko ƙura.

Ya kamata a rufe ta sosai lokacin da ake adanawa kuma a guje wa hulɗa da abubuwan da ke da iskar oxygen.

Yi amfani da matakan kariya kamar safofin hannu masu kariya, tabarau, da riguna na lab yayin amfani.


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