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Boc-D-Tyrosine (CAS# 70642-86-3)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C14H19NO5
Molar Mass 281.3
Yawan yawa 1.1755
Matsayin narkewa 135-140 ° C
Matsayin Boling 423.97°C
Takamaiman Juyawa (α) -37.5º (c=1, dioxaan)
Wurin Flash 247.1 ° C
Ruwan Solubility marar narkewa
Solubility Acetic Acid (Dan kadan), DMSO (Dan kadan), Methanol (Dan kadan)
Tashin Turi 3.23E-10mmHg a 25°C
Bayyanar Farin foda
Launi Fari zuwa Kashe-Fara
pKa 2.98± 0.10 (An annabta)
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Fihirisar Refractive -2.0 ° (C=2, ACOH)
MDL Saukewa: MFCD00063030
Abubuwan Jiki da Sinadarai alpha:-37.5 o (c=1, dioxaan)

Cikakken Bayani

Tags samfurin

Hadari da Tsaro

Bayanin Tsaro S24/25 - Guji hulɗa da fata da idanu.
S22 - Kada ku shaka kura.
WGK Jamus 3
HS Code 29241990

 

Boc-D-Tyrosine (CAS# 70642-86-3) gabatarwa

Boc-D-Tyrosine fili ne na sinadarai, kaddarorinsa, amfaninsa, hanyoyin shirye-shirye da bayanan aminci sune kamar haka:

Kayayyakin: Farin ƙarfe ne mai ƙarfi wanda ke da ƙarfi a yanayin ɗaki. Boc-D-tyrosine wani fili ne da ke kare ƙungiyoyin amine, inda Boc ke nufin tert-butoxycarbonyl, wanda ke ba da kariya ga sake kunna ƙungiyoyin amino.

Amfani:
Ana amfani da Boc-D-tyrosine galibi a fagen haɓakar ƙwayoyin cuta kuma galibi ana amfani dashi azaman kayan farawa don haɗin peptide. Yana iya amsawa tare da sauran amino acid ko peptides don samar da peptide na sha'awa ta hanyar abin da ke hana ƙungiyar amine.

Hanya:
Ana iya haɗa Boc-D-tyrosine ta jerin halayen sinadarai. Hanyar haɗakarwa ta gama gari ita ce samar da fili mai kariya ta Boc ta hanyar amsa D-tyrosine tare da ester mai aiki ko anhydride.

Bayanin Tsaro:
Boc-D-Tyrosine yana da ɗan kwanciyar hankali a cikin zafin jiki, amma ya kamata a guji fallasa hasken haske. Yana da narkewa a cikin kaushi na gama gari kamar ethanol da dimethylformamide. Ayyukan aminci na dakin gwaje-gwaje da suka dace, gami da sanya safofin hannu na sinadarai, tabarau, da rigar lab, ya kamata a bi yayin amfani da ko sarrafa Boc-D-Tyrosine don hana haɗuwa da fata da idanu.


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