L-Tyrosine CAS 60-18-4

CAS:60-18-4

Foromo ea molek'hule:C9H11NO3

Boima ba Molek'hule:181.19

EINECS:200-460-4

Mantsoe a tšoanang:3-(4-HYDROXYPHENYL)-L-ALANINE; 2-Amino-3- (4-hydroxyphenyl) -propanoic acid; 4-HYDROXYPHENYLALANINE; FEMA 3736; HL-TYR-OH; L-3-[4-HYDROXYPHENYL]ALANINE; L-BETA-(P-HYDROXYPHENYL)ALANINE; L-HYDROXY PHENYL ALANINE; BETA-P-HYDROXYPHENYLALANINE; 3-(p-Hydroxyphenyl) -1-alanine; 4-hydroxy-l-phenylalanin

Tlohela Molaetsa wa Hao

Lintlha tsa Sehlahisoa

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Li-tag tsa Sehlahisoa

L-Tyrosine CAS 60-18-4 ke eng?

L-tyrosine ke nale e tšoeu e bōpehileng joaloka kristale kapa phofo ea kristale, e sa nkheng ebile e baba ka tatso. E bola ka 334 ℃ mme ha e qhibidihe metsing (0.04%, 25 ℃). Ha e qhibilihe ka har'a anhydrous ethanol, ether le acetone, empa e qhibiliha ka acid e hlapollang kapa setsing. Ntlha ea Isoelectric 5.66.

Tlhaloso

Ntho	Tlhaloso
Ntho e belang	314.29°C (khakanyo e fosahetseng)
Botenya	1.34
Sebaka se qhibilihang	>300 °C (Dec.) (hote.)
flash point	176 °C
ho hanyetsana	-12 ° (C=5, 1mol/L HCl)
Maemo a polokelo	Boloka ka tlase ho +30°C.

Kopo

Thuto ea lik'hemik'hale ea L-tyrosine. Tekanyetso ea ho khetholla naetrojene ka li-amino acid. Lokisetsa mokhoa oa setso oa lisele. Etsa tlhahlobo ea colorimetric quantitative u sebelisa karabelo ea Milon (protein colorimetric reaction). Ke sesebelisoa sa mantlha sa ho kopanya lihomone tse fapaneng tsa peptide, lithibela-mafu le lithethefatsi tse ling, li-precursors tsa amino acid tsa dopamine le catecholamines.