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Boc-O-benzyl-L-tyrosine (CAS# 2130-96-3)

Ngwongwo kemịkalụ:

Usoro ihe omimi C21H25NO5
Molar Mass 371.43
Njupụta 1.185±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 110-112 Celsius C
Ebe Boling 552.4± 50.0 °C(buru amụma)
Ntụgharị pụrụ iche(α) 27º (c = 2% na ethanol)
Ebe mgbari 287.9°C
Solubility ihe fọrọ nke nta ka ọ bụrụ nghọta na EtOH
Uzuoku nrịbama 4.87E-13mmHg na 25°C
Ọdịdị White crystalline ntụ ntụ
Agba Ọcha
BRN 2227416
pKa 2.99±0.10 (buru amụma)
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Ntụgharị uche 29.5 Celsius (C=2, EtOH)
MDL MFCD00065597
Njirimara anụ ahụ na kemịkalụ White crystalline ntụ ntụ; Na-adịghị edozi na mmiri na mmanụ ala ether, soluble na ethyl acetate na ethanol; mp bụ 110-112 ℃; Ntụgharị anya pụrụ iche [α] 20D 27 Celsius (0.5-2.0 mg/ml, ethanol).

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta nchekwa S22 - Ekula uzuzu.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 3
Koodu HS 29242990

 

Okwu mmalite

N-Boc-O-benzyl-L-tyrosine bụ ngwakọta organic nke nwere N-Boc echebe otu, benzyl otu na L-tyrosine otu na kemịkalụ ya.

 

Ihe ndị a bụ gbasara njirimara N-Boc-O-benzyl-L-tyrosine:

Njirimara anụ ahụ: ntụ ntụ siri ike, enweghị agba ma ọ bụ ọcha.

Njirimara kemịkalụ: Otu nchekwa N-Boc bụ otu nchekwa maka otu amino, nke nwere ike ichebe tyrosine na njikọ na mmeghachi omume n'emebighị ya. Otu Benzyl bụ otu ndị na-esi ísì ụtọ nwere akụrụngwa kemịkalụ kwụsiri ike. L-Tyrosine bụ amino acid nke nwere ihe ndị dị ka acidity, alkalinity, solubility, wdg.

 

Isi ojiji nke N-Boc-O-benzyl-L-tyrosine gụnyere, mana ọnweghị oke na:

 

Usoro nkwadebe nke N-Boc-O-benzyl-L-tyrosine na-abụkarị site na njikọ kemịkal. Ụzọ a na-emekarị bụ iji L-tyrosine dị ka ihe mmalite ma na-agafe usoro mmeghachi omume, gụnyere esterification na nchebe N-Boc, iji nweta ngwaahịa ezubere iche.

 

Mgbe ị na-eji N-Boc-O-benzyl-L-tyrosine, ekwesịrị ịdeba ama ozi nchekwa ndị a:

Zere kọntaktị na akpụkpọ ahụ na anya ka ị ghara iwe iwe ma ọ bụ mmebi.

Zere ikuru uzuzu ma ọ bụ vapors ngwọta ma rụọ ọrụ na gburugburu ikuku ikuku.

Soro usoro nchedo onwe onye kwesịrị ekwesị, dị ka iyi uwe aka, enyo anya, na uwe nchebe.

Mgbe ị na-echekwa, kọntaktị na oxidants ma ọ bụ acid siri ike kwesịrị izere iji zere mmeghachi omume dị ize ndụ.

Mgbe ị na-eji ma ọ bụ na-ejikwa, ọ dị mkpa ịgbaso usoro ụlọ nyocha kwesịrị ekwesị ma soro usoro nchekwa dị mkpa.


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