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Nalpha-Fmoc-Ndelta-trityl-L-glutamine (CAS# 132327-80-1)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C39H34N2O5
Molar Mass 610.7
Yawan yawa 1.256± 0.06 g/cm3 (An annabta)
Matsayin narkewa 165-172 ° C
Matsayin Boling 873.5± 65.0 °C (An annabta)
Wurin Flash 482.1°C
Tashin Turi 1.29E-32mmHg a 25°C
Bayyanar Farin ruwan tabarau foda
Launi Fari zuwa rawaya
BRN 4343953
pKa 3.73± 0.10 (An annabta)
Yanayin Ajiya 2-8 ° C
M Danshi Mai Hankali
Fihirisar Refractive 1.636
MDL Saukewa: MFCD00077056

Cikakken Bayani

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Hadari da Tsaro

Alamomin haɗari Xi - Haushi
Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R53 - Yana iya haifar da lahani na dogon lokaci a cikin yanayin ruwa
R43 - Yana iya haifar da hankali ta hanyar saduwa da fata
Bayanin Tsaro S22 - Kada ku shaka kura.
S24/25 - Guji hulɗa da fata da idanu.
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.
S37 - Sanya safofin hannu masu dacewa.
S24 - Guji hulɗa da fata.
WGK Jamus 3
FLUKA BRAND F CODES 10-21
HS Code 2924 29 70

132327-80-1 - Gabatarwa

Fluorenylmethoxycarbonyl-γ-trtyl-L-glutamine (wanda aka gajarta FMOC-γ-trityl-L-Glu-OH) wani fili ne na kwayoyin halitta wanda ya samo asali ne daga glutamine.Dabi'a:
Wannan fili wani farin crystalline ne mai ƙarfi, mara wari. Yana da wurin narkewa na kusan 178-180 ° C kuma yana narkewa a cikin kaushi na halitta kamar dimethylsulfoxide (DMSO) da dimethylformamide (DMF), amma maras narkewa cikin ruwa.

Amfani:
FMOC-γ-tryl-L-Glu-OH ana amfani da shi sosai a fagen haɗin peptide a cikin haɗin sinadarai. Ana iya amfani da shi azaman ƙungiyar kariya don kare ragowar glutamic acid a cikin sarkar peptide, ta haka ne ke sarrafa haɗuwa da gyare-gyaren sarkar peptide.

Hanyar Shiri:
Shirye-shiryen FMOC-γ-tryl-L-Glu-OH yawanci ana samun su ta hanyar haɗin sinadarai. A taƙaice, ana iya samun ta ta hanyar motsa jiki na tritylglycine tare da fluorenecarboxylic acid.

Bayanin Tsaro:
FMOC-γ-trityl-L-Glu-OH ba shi da takamaiman guba a ƙarƙashin yanayin al'ada. Koyaya, kamar yadda yake tare da sauran masu sarrafa sinadarai, yi amfani da su kuma sarrafa su daidai da ingantattun hanyoyin aminci na dakin gwaje-gwaje, guje wa hulɗa da fata da idanu kai tsaye, da tabbatar da cewa ana sarrafa su a cikin yanayi mai cike da iska.


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