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

Ngwongwo kemịkalụ:

Usoro ihe omimi C11H21N5O6
Molar Mass 319.31
Njupụta 1.40±0.1 g/cm3 (buru amụma)
Ebe Na-agbaze 111-113 Celsius C
Solubility DMSO (Sparingly), methanol (obere, ekpo ọkụ)
Ọdịdị Ọcha ntụ ntụ
Agba Ọcha ka Gbanyụọ-Ọcha
BRN 2015 163
pKa 3.84± 0.50 (buru amụma)
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị uche 1.564
MDL MFCD00065556

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R67 - Vapors nwere ike ime ka iro ụra na dizziness
R19 - nwere ike ịmepụta peroxides mgbawa
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 1
FLUKA BRAND F CODES 10
TSCA Ee
Klas Hazard Iwe

 

Okwu mmalite

BOC-nitro-L-arginine bụ ngwakọta organic nke nwere nhazi BOC (tert-butoxycarbonyl) na otu nitro.

 

Ogo:

BOC-nitro-L-arginine bụ kristal enweghị agba na-acha odo odo nwere ezigbo solubility yana soluble na ihe mgbaze organic nkịtị dị ka dimethylformamide na dichloromethane. Ọ nwere ụfọdụ nkwụsi ike, ma ọ ga-enwe ụfọdụ enweghị ntụkwasị obi na ọnọdụ ọkụ.

 

N'ihe gbasara ojiji, BOC-nitro-L-arginine bụ nke a na-ejikarị dị ka reagent kemịkalụ na etiti na njikọ organic.

 

Nkwadebe nke BOC-nitro-L-arginine bụ tumadi site na njikọ kemịkal. Usoro nkwadebe nke a na-ejikarị eme ihe bụ mmeghachi omume L-arginine na tert-butanol oxycarbonyl group (BOC2O) n'okpuru ọnọdụ alkaline, wee nitrify ngwaahịa na-esi na ya nweta BOC-nitro-L-arginine.

 

Ozi nchekwa: BOC-Nitro-L-arginine bụ kemịkalụ na ọ dị mkpa ka echekwara ya nke ọma ma zere ikpughe na ìhè anyanwụ ma ọ bụ oke okpomọkụ. Ekwesịrị iyi ihe nchekwa kwesịrị ekwesị mgbe a na-arụ ọrụ ka ịzenarị akpụkpọ ahụ, anya, na iku ume. Mgbe ị na-ejizi ogige a, ekwesịrị ime ya dị ka usoro ụkpụrụ arụ ọrụ nke kemịkalụ si dị yana n'usoro ntuziaka njikwa nchekwa dị mkpa.


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