Nalpha-Fmoc-L-tyrosine Chemical Properties

Melting point:

182-187 °C

alpha 

-22 º (c=1%, DMF)

Boiling point:

672.6±55.0 °C(Predicted)

Density 

1.336±0.06 g/cm3(Predicted)

refractive index 

-22.0 ° (C=1, DMF)

storage temp. 

2-8°C

solubility 

soluble in Methanol

form 

powder to crystal

pka

2.95±0.10(Predicted)

color 

White to Almost white

optical activity

[α]20/D 22±2°, c = 1% in DMF

BRN 

3573123

CAS DataBase Reference

92954-90-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

22-24/25-36/37/39-27-26

WGK Germany 

3

HS Code 

2924 29 70

MSDS

• Language:English Provider:SigmaAldrich

Nalpha-Fmoc-L-tyrosine Usage And Synthesis

Chemical Properties

Off-white powder

Uses

N-Fmoc-L-tyrosine is an N-Fmoc-protected form of L-Tyrosine. L-Tyrosine is an essential amino acid that exhibits in vitro antioxidant and antiradical activities. L-Tyrosine is used as a precursor to synthesize catecholamines (e.g. Norepinephrine HCl [N674500]) in human keratinocytes, and also for the synthesis of proteins and thyroid hormones.

Nalpha-Fmoc-L-tyrosine(92954-90-0)Related Product Information

• H-ARG-ARG-LEU-ILE-GLU-ASP-ASN-GLU-TYR-THR-ALA-ARG-GLY-OH
• L-Tyrosine
• N-(9-Fluorenylmethoxycarbonyloxy)succinimide
• 9-Fluorenylmethyl chloroformate
• Boc-D-Tyr-OH
• Fmoc-Aib-OH
• FMOC-LYS-OH
• Fmoc-L-glutamic acid
• FMOC-L-Valine
• FMOC-L-Methionine
• Fmoc-L-glutamic acid-gamma-benzyl ester
• Fmoc-L-hydroxyproline
• FMOC-CHG-OH
• Nalpha-FMOC-L-Tryptophan
• Fmoc-Phe-OH
• FMOC-b-Ala-OH
• Fmoc-Tyr-Odmab
• FMOC-TYR-OME