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umkhiqizo

I-L-Prolinamide (CAS# 7531-52-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C5H10N2O
I-Molar Mass 114.15
Ukuminyana 1.1008 (isilinganiso esinzima)
I-Melting Point 95-97 °C (okhanyisiwe)
I-Boling Point 213.66°C (isilinganiso esinzima)
Ukuzungezisa Okuthile(α) -106 º (c=2, EtOH)
I-Flash Point 137.4°C
Ukuncibilika kwamanzi Incibilika emanzini ne-ethanol (50 mg/ml).
Ukuncibilika Ukuncibilika kwe-methanol: 5%
I-Vapor Presure 0.000923mmHg ku-25°C
Ukubukeka Ikristalu elimhlophe
Umbala Okumhlophe kuya kotshani
I-BRN 80807
pKa 16.21±0.20(Okubikezelwe)
Isimo Sesitoreji Gcina endaweni emnyama, emkhathini ongangeni, izinga lokushisa legumbi
I-Refractive Index 1.4720 (isilinganiso)
I-MDL I-MFCD00005253

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi I-Xn - Iyingozi
Amakhodi Engozi I-R22 – Iyingozi uma igwinywe
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S22 - Ungaphefumuli uthuli.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-WGK Germany 3
AMAKHODI E-FLUKA BRAND F 10
Ikhodi ye-HS 29339900

 

Isingeniso

I-L-Prolyl-L-leucine (PL) iyinhlanganisela ye-dipeptide eyakhiwe i-L-proline ne-L-leucine.

 

Ikhwalithi:

I-L-Prolymide iyikristale eqinile emhlophe encibilika emanzini ne-ethanol. Iqinile endaweni ene-acidic ene-pH engu-4-6. I-L-protamine ibuye ibe nokuzinza okuhle kanye nokuvumelana kwe-biocompatibility.

 

Ukusetshenziswa: Ingasetshenziswa futhi kuma-in vitro diagnostic reagents, ama-biochemical reagents, njll.

 

Indlela:

I-L-proline ingalungiswa nge-chemical synthesis. Indlela yokuhlanganisa evame ukusetshenziswa ukusabela okulula kokujiya kwe-L-proline ne-L-leucine ngokwakhiwa kwebhondi ye-amide.

 

Ulwazi Lokuphepha:

I-L-proline ngokuvamile iphephile, kodwa njengakunoma iyiphi ikhemikhali, ukuchayeka emananini amaningi kungabangela imiphumela emibi. Gwema ukuthintana ngqo nesikhumba namehlo, futhi ugeze ngamanzi amaningi uma kwenzeka uthintana ngengozi. Ngaphezu kwalokho, izinqubo ezifanele zokusebenza zokuphepha kufanele zilandelwe ngesikhathi sokusetshenziswa.


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