81201-90-3

Basic information

• Product Name: L-TYROSINE (PHENOL-4-13C)
• Synonyms: L-TYROSINE (PHENOL-4-13C);L-Tyrosine-(phenyl-4-13C)
• CAS NO: 81201-90-3
• Molecular Formula: C₉H₁₁NO₃
• Molecular Weight: 182.2
• Mol File: 81201-90-3.mol
• Article Data: 2

Chemical Properties

• Melting Point: >300°C (dec.) (lit.)
• Appearance: /
• CAS DataBase Reference: L-TYROSINE (PHENOL-4-13C)(CAS DataBase Reference)
• NIST Chemistry Reference: L-TYROSINE (PHENOL-4-13C)(81201-90-3)
• EPA Substance Registry System: L-TYROSINE (PHENOL-4-13C)(81201-90-3)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 81201-90-3(Hazardous Substances Data)

Upstream product

• 56-45-1 L-serin 
• 29809-11-8 <1-13C>phenol 
• 3881-07-0 <1-13C>-p-nitro-phenol 
• 3881-08-1 [1-¹³C]₄-aminophenol 
• 100790-30-5 C₅⁽¹³⁾CH₇NO*ClH 

Downstream Products

• 100790-35-0 L-<4'-13C>tyrosine benzyl ester p-toluenesulfonate 

Relevant articles and documents

Synthesis and NMR spectroscopy of stable isotope-labelled phenols and L-tyrosines

The syntheses of (17O)phenol from (17O)water, (18O)phenol from (18O)water, (1-13C)-phenol and (4-13C)phenol from (2-13C)acetone and (2-13C)phenol and (3-13C)phenol from (1-13C)acetone with high isotopic enrichment are described.The labelled phenols are converted into their corresponding L-tyrosines by the bacterium Erwinia herbicola.A full analysis of the 1H and 13C NMR spectra of phenol and L-tyrosine is reported.