DL-O-TYROSINE

DL-O-TYROSINE Basic information
Product Name:DL-O-TYROSINE
Synonyms:DL-3-(2-HYDROXYPHENYL)ALANINE;DL-2-TYROSINE;D, L-O-TYR;DL-O-TYROSINE;3-(2-HYDROXYPHENYL)-DL-ALANINE;(+/-)-2-AMINO-3-(2-HYDROXYPHENYL)PROPIONIC ACID;2-AMINO-3-(2-HYDROXYPHENYL)PROPIONIC ACID;3-(o-hydroxyphenyl)-alanindl
CAS:2370-61-8
MF:C9H11NO3
MW:181.19
EINECS:219-134-8
Product Categories:Amino Acids & Derivatives, Aromatics, Metabolites & Impurities;Aromatics;Amino Acids 13C, 2H, 15N;Amino Acids & Derivatives;Metabolites & Impurities
Mol File:2370-61-8.mol
DL-O-TYROSINE Structure
DL-O-TYROSINE Chemical Properties
Melting point ~260 °C (dec.)
Boiling point 369℃
density 1.333
Fp 177℃
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility Aqueous Acid (Sparingly, Sonicated), Aqueous Base (Slightly), DMSO (Slightly, He
form Powder
pka2.31±0.10(Predicted)
color White to Light Grey
Water Solubility Soluble in water, and DMSO (Heated).
BRN 2805789
CAS DataBase Reference2370-61-8
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS YP2285000
HS Code 2922.50.4000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
DL-O-TYROSINE Usage And Synthesis
Chemical PropertiesOff-White Solid
UsesA metabolite of Phenylalanine
UsesD,L-o-Tyrosine is a precursor in the formation of catecholamines.
DefinitionChEBI: 2-hydroxyphenylalanine is a phenylalanine derivative that is phenylalanine carrying a hydroxy substituent at position 2 on the benzene ring. It is a phenylalanine derivative, a member of phenols and a non-proteinogenic alpha-amino acid.
Biochem/physiol Actionsortho-Tyrosine (o-Tyrosine), an isomer of standard p-tyrosine, is a phenylalanine oxidation product used as an amino acid oxidation stress marker in analytical procedures such as HPLC and LC-ESI-MS/MS.
DL-O-TYROSINE Preparation Products And Raw materials
4-HYDROXY-3-METHYL(ALPHA-AMINOACETIC ACID)BENZOIC ACID BOC-L-O-TYR(MOM) SDZ 220-040 FMOC-L-O-TYR(MOM) 2,4-Dihydroxy-L-Phenylalanine (S)- BOC-2-METHOXYPHENYLALANINE (S)-N-FMOC-(5-BROMO-2-METHOXYPHENYL)ALANINE DL-O-TYROSINE (S)-N-BOC-(5-BROMO-2-METHOXYPHENYL)ALANINE 2-Methoxy-L-phenylalanine 2,4-Dihydroxy-DL-Phenylalanine 2,4,5-TRIHYDROXY-DL-PHENYLALANINE A-METHYL-DL-P-TYROSINE L-2-Hydroxyphenylalanine (S)- FMOC-2-METHOXYPHENYLALANINE (R)-N-BOC-(5-BROMO-2-METHOXYPHENYL)ALANINE 2,4-Dihydroxy-D-Phenylalanine Α-METHYL-DL-M-TYROSINE

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