L-Tyrosine CAS 60-18-4

CAS:60-18-4

Ụdị molekụla:C9H11NO3

Arọ Molecular:181.19

EINECS:200-460-4

Ụdị okwu: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 PHENIL ALANINE; BETA-P-HYDROXYPHENYLALANINE; 3- (p-Hydroxyphenyl) -1-alanine; 4-hydroxy-l-phenylalanin

Hapụ Ozi Gị

Nkọwa ngwaahịa

Budata

Mkpado ngwaahịa

Kedu ihe bụ L-Tyrosine CAS 60-18-4?

L-tyrosine bụ agịga ọcha nke nwere kristal ma ọ bụ ntụ ntụ kristal, enweghị isi na ụtọ na-atọ ụtọ. Ọ decomposes na 334 ℃ na bụ insoluble na mmiri (0.04%, 25 ℃). Ọ na-esighi ike na ethanol anhydrous, ether, na acetone, ma soluble na itule acid ma ọ bụ isi. Isi ihe eletrik 5.66.

Nkọwapụta

Ihe	Nkọwapụta
Ebe esi nri	314.29C (atụmatụ siri ike)
Njupụta	1.34
Ebe mgbaze	> 300 Celsius C (dec.) (ọkụ)
ebe mgbari	176 Celsius C
resistivity	-12 Celsius (C=5, 1mol/L HCl)
Ọnọdụ nchekwa	Chekwaa n'okpuru +30 Celsius.

Ngwa

Ọmụmụ biochemical nke L-tyrosine. Ọkọlọtọ maka ịchọpụta nitrogen na amino acid. Kwadebe usoro omenala anụ ahụ. Mee nyocha ọnụọgụ ọnụọgụgụ colorimetric site na iji mmeghachi omume Milon (mmeghachi omume colorimetric protein). Ọ bụ isi akụrụngwa maka imepụta homonụ peptide dị iche iche, ọgwụ nje na ọgwụ ndị ọzọ, Amino acid precursors nke dopamine na catecholamines.