L-Tyrosine CAS 60-18-4

CAS:60-18-4

Qaanuunka molecular:C9H11NO3

Miisaanka Molecular:181.19

EINECS:200-460-4

La mid ah: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-HYDROXYPHENYALANINE; 3- (p-Hydroxyphenyl) -1-alanine; 4-hydroxy-l-phenylalanin

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Waa maxay L-Tyrosine CAS 60-18-4?

L-tyrosine waa irbad cad oo qaabaysan crystal ama budo crystalline, aan ur lahayn oo dhadhan qadhaadh. Waxay ku qurmaysaa 334 ℃ waana mid aan lagu milmi karin biyaha (0.04%, 25 ℃). Waa mid aan lagu milmi karin ethanol anhydrous, ether, iyo acetone, laakiin waxay ku milmi kartaa aashitada ama saldhigga. Dhibicda isoelectric 5.66.

Tilmaamid

Shayga	Tilmaamid
Barta karkarinta	314.29°C (qiyaasta qallafsan)
Cufnaanta	1.34
barta dhalaalaysa	>300 °C (dec.) ( shidan)
barta toosan	176 °C
iska caabin	-12 ° (C=5, 1mol/L HCl)
Xaaladaha kaydinta	Ku kaydi meel ka hooseysa +30°C.

Codsiga

Daraasada biochemical ee L-tyrosine. Halbeegga lagu go'aamiyo nitrogen ee acids amino. Diyaari dhexdhexaadinta dhaqanka nudaha. Samee falanqaynta tirada midabaynta adoo isticmaalaya falcelinta Milon (falcelinta midabka midabka borotiinka). Waa alaabta ceeriin ee ugu weyn ee soo saarista hormoonnada peptide kala duwan, antibiyootiga, iyo daawooyinka kale, Amino acid horudhacyada dopamine iyo catecholamines.