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I-N-Boc-N'-nitro-L-arginine (CAS# 2188-18-3) Isithombe Esifakiwe
  • N-Boc-N'-nitro-L-arginine (CAS# 2188-18-3) 1

I-N-Boc-N'-nitro-L-arginine (CAS# 2188-18-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C11H21N5O6
I-Molar Mass 319.31
Ukuminyana 1.40±0.1 g/cm3(Kubikezelwe)
I-Melting Point 111-113 °C
Ukuncibilika I-DMSO (Kancane), i-Methanol (Kancane, Eshisiwe)
Ukubukeka Impushana emhlophe
Umbala Okumhlophe kuya kokumhlophe
I-BRN 2015163
pKa 3.84±0.50(Okubikezelwe)
Isimo Sesitoreji 2-8°C
I-Refractive Index 1.564
I-MDL I-MFCD00065556

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
R67 – Izihwamuko zingadala ukozela kanye nesiyezi
I-R19 – Ingase yenze ama-peroxides aqhumayo
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
I-WGK Germany 1
AMAKHODI E-FLUKA BRAND F 10
I-TSCA Yebo
I-Hazard Class I-IRRITANT

 

Isingeniso

I-BOC-nitro-L-arginine iyinhlanganisela ye-organic equkethe i-BOC (tert-butoxycarbonyl) namaqembu e-nitro.

 

Ikhwalithi:

I-BOC-nitro-L-arginine iyikristalu engenambala ukuya kokuphuzi enokuncibilika okuhle futhi inyibilika kuzincibilikisi eziphilayo ezivamile njenge-dimethylformamide ne-dichloromethane. Inokuqina okuthile, kodwa izoba nokungazinzi kwezinye izimo zokukhanya.

 

Mayelana nokusetshenziswa, i-BOC-nitro-L-arginine isetshenziswa ngokuyinhloko njenge-reagent yamakhemikhali futhi iphakathi ku-organic synthesis.

 

Ukulungiswa kwe-BOC-nitro-L-arginine ngokuyinhloko kwenziwa ngamakhemikhali. Indlela yokulungiselela evame ukusetshenziswa ukusabela i-L-arginine neqembu le-tert-butanol oxycarbonyl (BOC2O) ngaphansi kwezimo ze-alkaline, bese u-nitrify umkhiqizo owumphumela ukuze uthole i-BOC-nitro-L-arginine.

 

Ulwazi Lokuphepha: I-BOC-Nitro-L-arginine iyikhemikhali futhi idinga ukugcinwa kahle futhi igweme ukuchayeka elangeni noma amazinga okushisa aphezulu. Izimpahla zokuzivikela ezifanele kufanele zigqokwe ngesikhathi sokuhlinzwa ukuze kugwenywe ukuthintana nesikhumba, amehlo, nokuhogela. Lapho uphatha le nhlanganisela, kufanele yenziwe ngokuhambisana nezinqubo ezijwayelekile zokusebenza zamakhemikhali futhi ngokuhambisana neziqondiso ezifanele zokuphatha ukuphepha.

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