L-Tryptophan

L-alpha-Amino-3-indolepropionic Acid

 

For Research Purposes Only.

 

Chemical Formula

C11H12N2O2

Molecular Weight

F.W. 204.23

CAS #

73-22-3

 

Safety Information

Health Hazard

1

Fire Hazard

1

Reactivity

0

Material Safety Data Sheet

 

Test

Specification

Assay (C11H12N2O2)Min. 97.0%
Specific Rotation, [a]D25-30° to -33°
MAXIMUM LIMITS
Loss on Drying @ 105°C0.5%
Ammonium (NH4)0.02%
Arsenic (as As2O3)0.0001%
Chloride (Cl)0.02

 

UPS limit

150 g

Chemical information and descriptions have been provided by Spectrum Chemicals.

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 TR165-11   L-Tryptophan - L-Tryptophan - C11H12N2O2 - 1 KG   $3,782.10
 TR165-06   L-Tryptophan - L-Tryptophan - C11H12N2O2 - 100 GM   $616.14
 TR165-04   L-Tryptophan - L-Tryptophan - C11H12N2O2 - 25 GM   $212.45
 TR165-02   L-Tryptophan - L-Tryptophan - C11H12N2O2 - 5 GM   $95.61
 TR165-10   L-Tryptophan - L-Tryptophan - C11H12N2O2 - 500 GM   $2,347.84
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