isibhengezo_sekhasi

umkhiqizo

I-N-alpha-t-BOC-L-alanine (CAS# 15761-38-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C8H15NO4
I-Molar Mass 189.21
Ukuminyana 1.2321 (isilinganiso esinzima)
I-Melting Point 79-83°C(lit.)
I-Boling Point 324.46°C (isilinganiso esinzima)
Ukuzungezisa Okuthile(α) -26 º (c=2, i-acetic acid)
I-Flash Point 147.9°C
Ukuncibilika DMSO, Methanol
I-Vapor Presure 6.39E-05mmHg ku-25°C
Ukubukeka Impushana emhlophe kuye komhlophe
Umbala Emhlophe
I-BRN 1726365
pKa 4.02±0.10(Kubikezelwe)
Isimo Sesitoreji Ivalwe endaweni eyomile, engu-2-8°C
I-Refractive Index -25.5 ° (C=2, AcOH)
I-MDL I-MFCD00037225

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ubungozi Nokuphepha

Amakhodi Engozi R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S36 – Gqoka izingubo ezifanele zokuzivikela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
I-TSCA Yebo
Ikhodi ye-HS 2924 19 00
I-Hazard Class I-IRRITANT

 

N-alpha-t-BOC-L-alanine (CAS# 15761-38-3) Isingeniso

I-toxin peptide ikilasi lama-molecule e-peptide anobuthi, ngokuvamile akhiqizwa amagciwane, izitshalo, noma izilwane. Izakhiwo zama-peptide anobuthi zincike esakhiweni sawo kanye nomthombo, kanti ezinye zine-neurotoxic, cytotoxic, noma ngenye indlela yezinto eziphilayo. I-CALCISEPTINE YI-PEPTIDE YE-TOXIN ENENOMBOLO YECAS 178805-91-9, FUTHI IZIMPAWU ZAYO EZIQONDILE ZIDINGA UCWANINGO OLWEngeziwe.

 

Ukulungiswa kwama-peptide anobuthi ngokuvamile kudinga ukukhishwa ezintweni eziphilayo noma kutholwe ngezindlela zokwenziwa, futhi inqubo yokulungiselela ingaba yinkimbinkimbi futhi idinga ukwesekwa kochwepheshe.

 

Ama-peptide anobuthi angaba nobuthi, futhi umthamo kanye nokugxila kufanele kulawulwe ngokuqinile uma kusetshenziselwa ukugwema ukulimala emzimbeni womuntu noma endaweni ezungezile. Lapho usebenza elabhorethri, udinga ukugqoka izinto zokuzivikela futhi ulandele izinqubo ezifanele zokusebenza zokuphepha. Ocwaningweni nasekusetshenzisweni kwama-peptide anobuthi, imithethonqubo efanele kanye namazinga okuphepha kufanele kulandelwe ukuze kuqinisekiswe ukuphepha kwabantu kanye nemvelo.


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