D-Tyrosine (CAS# 556-02-5)

Ipropati yeMichiza:

Ifomula yeemolekyuli	C9H11NO3
IMisa yeMolar	181.19
Ukuxinana	1.2375 (uqikelelo olurhabaxa)
Indawo yokunyibilika	>300 °C (lit.)
Indawo yeBoling	314.29°C (uqikelelo olurhabaxa)
Ujikelezo oluthile(α)	11.3 º (c=5, 1N HCl)
Indawo yokuflasha	186.7°C
Ukunyibilika kwamanzi	I-SOLUBLE
Ukunyibilika	Inyibilika kwisisombululo sealkali kunye neasidi enyibilikayo, ayinakunyibilika emanzini, ayinyibiliki kwi-acetone, ethanol kunye ne-ether
Uxinzelelo loMphunga	1.27E-06mmHg ku-25°C
Imbonakalo	Ikristale emhlophe
Umbala	Mhlophe ukuya kumhlophe
Merck	14,9839
I-BRN	2212157
pKa	2.25±0.10(Kuqikelelwe)
Imeko yoGcino	Gcina eRT.
Refractive Index	11.2 ° (C=5, 1mol/L
MDL	MFCD00063073
IiPropati zoMzimba kunye nezeMichiza	inaliti emhlophe Crystal, ivumba, incasa ekrakra; I-soluble kwisisombululo se-alkali kunye ne-asidi ye-dilute, i-insoluble emanzini, i-insoluble kwi-acetone, i-ethanol kunye ne-ether; Indawo yokubola ye-310-314 ℃; ukujikeleza okuthe ngqo [α] 22D 10.3 ° (0.5-2.0 mg / ml, 1 mol / L HCl).

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi	Xi – Irritant
Iikhowudi zoMngcipheko	36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko	S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S24/25-Kuphephe ukudibana nolusu namehlo.
WGK eJamani	3
I-TSCA	Ewe
Ikhowudi ye-HS	29225000

Intshayelelo

I-isomer ye-optical kunye ne-L-tyrosine kwaye i-non-protein amino acid. Ukunganyibiliki ngokubanzi kwezinyibilikisi zendalo ezingathathi hlangothi ezifana ne-ethanol epheleleyo, i-ether, i-acetone, njl.

Ngaphambili: tert-butyl 2-(aminocarbonyl)pyrrolidine-1-carboxylate (CAS# 54503-10-5)

Okulandelayo: I-DL-SERINE HYDRAZIDE HYDROCHLORIDE (CAS# 55819-71-1)

Bhala umyalezo wakho apha kwaye uwuthumele kuthi