4-Methoxy-L-phenylalanine Chemical Properties

Melting point:

259-261 °C (dec.)(lit.)

alpha 

-8 º (c=2, 1N HCl)

Boiling point:

331.88°C (rough estimate)

Density 

1.1926 (rough estimate)

refractive index 

1.5150 (estimate)

storage temp. 

2-8°C

solubility 

Aqueous Acid (Slightly, Sonicated)

pka

2.24±0.10(Predicted)

form 

Solid

color 

White to Off-White

optical activity

[α]25/D 7°, c = 0.5 in 1 M HCl

Water Solubility 

Very soluble in water.

λmax

273nm(HCl aq.)(lit.)

BRN 

2212726

InChIKey

GEYBMYRBIABFTA-VIFPVBQESA-N

CAS DataBase Reference

6230-11-1(CAS DataBase Reference)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

HS Code 

29225090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

4-Methoxy-L-phenylalanine Usage And Synthesis

Chemical Properties

white to very slightly beige powder

Uses

A non-natural Phenylalanine (P319415) derivative.

Uses

O-Methyl-L-tyrosine, is used as a fine chemical intermediate.

Definition

ChEBI: O-methyl-L-tyrosine is the L-enantiomer of O-methyltyrosine. It is an enantiomer of an O-methyl-D-tyrosine. It is a tautomer of an O-methyl-L-tyrosine zwitterion.

reaction suitability

reaction type: solution phase peptide synthesis

4-Methoxy-L-phenylalanine(6230-11-1)Related Product Information

• Methylparaben
• N-(tert-Butoxycarbonyl)-L-phenylalanine
• Bensulfuron methyl
• Kresoxim-methyl
• L-Tyrosine
• Phenprobamate
• 4-Nitro-3-phenyl-L-alanine
• D-Phenylalanine
• L-Phenylalanine
• Methyl acrylate
• Methyl
• H-PHE-ALA-OH
• PHE-GLY-GLY
• 4-Methylphenyl-L-alanine
• H-4-NITRO-PHE-OET HCL
• L-4-BENZOYLPHENYLALANINE
• L-4-Iodophenylalanine
• L-4-Chlorophenylalanine