Boc-Arg(Tos)-OH Chemical Properties

Melting point:

~90 °C (dec.)

alpha 

-3.5 º (c=4% in DMF)

Density 

1.31±0.1 g/cm3(Predicted)

storage temp. 

Inert atmosphere,2-8°C

solubility 

Soluble in water or 1% acetic acid

pka

3.95±0.21(Predicted)

form 

Powder

color 

White to off-white

optical activity

[α]20/D 3.5±0.5°, c = 4% in DMF

BRN 

2683538

CAS DataBase Reference

13836-37-8(CAS DataBase Reference)

EPA Substance Registry System

L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[imino[[(4-methylphenyl)sulfonyl]amino]methyl]- (13836-37-8)

Safety Information

Safety Statements 

22-24/25

WGK Germany 

3

HS Code 

2935 90 90

HazardClass 

IRRITANT

MSDS

• Language:English Provider:Boc-Arg(Tos)-OH
• Language:English Provider:SigmaAldrich

Boc-Arg(Tos)-OH Usage And Synthesis

Chemical Properties

White powder

Uses

Boc-Arg(Tos)-OH, is an arginine derivative and a building block used in peptide chemistry.

General Description

crystallized with ~10% (w/w) ethyl acetate

reaction suitability

reaction type: Boc solid-phase peptide synthesis

Boc-Arg(Tos)-OH(13836-37-8)Related Product Information

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