BOC-L-Tyrosine Chemical Properties

Melting point:

133-135 °C(lit.)

alpha 

2.5 º (c=2, acetic acid)

Boiling point:

423.97°C (rough estimate)

Density 

1.1755 (rough estimate)

refractive index 

1.5230 (estimate)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

DMSO (Slightly), Methanol (Sparingly)

form 

Powder

pka

2.98±0.10(Predicted)

color 

White to off-white

optical activity

[α]20/D +3.0°, c = 2 in acetic acid

BRN 

2816406

InChI

InChI=1S/C14H19NO5/c1-14(2,3)20-13(19)15-11(12(17)18)8-9-4-6-10(16)7-5-9/h4-7,11,16H,8H2,1-3H3,(H,15,19)(H,17,18)/t11-/m0/s1

InChIKey

CNBUSIJNWNXLQQ-NSHDSACASA-N

SMILES

C(O)(=O)[C@H](CC1=CC=C(O)C=C1)NC(OC(C)(C)C)=O

CAS DataBase Reference

3978-80-1(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

22-24/25-36-26

WGK Germany 

3

HS Code 

29242990

MSDS

• Language:English Provider:BOC-L-Tyrosine
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

BOC-L-Tyrosine Usage And Synthesis

Chemical Properties

white to off-white powder

Uses

N-Boc-L-tyrosine is an N-Boc-protected form of L-Tyrosine (T899975). 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.

reaction suitability

reaction type: Boc solid-phase peptide synthesis

BOC-L-Tyrosine(3978-80-1)Related Product Information

• N-[(tert-Butoxy)carbonyl]-L-tryptophan
• Boc-Aib-OH
• N-BOC-1,6-diaminohexane
• BOC-METYR(ME)-OH DCHA
• N-Boc-Ethylenediamine
• BOC-L-TYROSINE(2-BROMOCBZ)
• Boc-O-benzyl-L-tyrosine
• BOC-TYR(2,6-DI-CL-BZL)-OH
• Boc-Tyr(Me)-OH
• BOC-L-Tyrosine
• BOC-TYR(ET)-OH
• N-tert-Butyloxycarbonyl-N-methyl-O-benzyl-L-threonine
• Boc-L-tyrosine methyl ester, N-(tert-Butoxycarbonyl)-L-tyrosine methyl ester,BOC-L-TYROSINE METHYL ESTER,N-BOC-L-TYROSINE METHYL ESTER
• Boc-D-Tyr-OH
• BOC-D-TYROSINE(2-BROMO-Z)-OH
• BOC-L-TYROSINE ETHYL ESTER
• BOC-D-TYROSINE(BZL)-OH
• BOC-D-TYROSINE(ET)-OH