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L-Tryptophan, 99%, Alfa Aesar™

$53.20 - $511.99

Chemical Identifiers

CAS 73-22-3
Molecular Formula C11H12N2O2
Molecular Weight (g/mol) 204.229
MDL Number MFCD00064340
InChI Key QIVBCDIJIAJPQS-VIFPVBQESA-N
Synonym l-tryptophan, tryptophan, l-tryptophane, s-tryptophan, tryptophane, h-trp-oh, optimax, trofan, tryptacin, ardeytropin
PubChem CID 6305
ChEBI CHEBI:16828
IUPAC Name (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
SMILES C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1023014 View Documents Alfa Aesar
A1023014
25g Each for $53.20
 
AAA1023022 View Documents Alfa Aesar
A1023022
100g Each for $139.57
 
AAA1023036 View Documents Alfa Aesar
A1023036
500g Each for $511.99
 
Description

Description

Applications
L-tryptophan is an essential amino acid which is necessary for normal growth in infants and for nitrogen balance in adults. It acts as a natural dietary supplement and used as an antidepressant, anxiolytic and sleep aid. It is used as a precursor to niacin, indole alkaloids and serotonin. It acts as an important intrinsic fluorescent probe, which finds to estimate the nature of microenvironment of the tryptophan.

Solubility
Soluble in water, ammonia, hot alcohol, alkali hydroxides and dilute acids. Slightly soluble in acetic acid and ethanol. Insoluble in chloroform and ethyl ether.

Notes
Incompatible with strong acids and strong oxidizing agents.
Specifications

Chemical Identifiers

73-22-3
204.229
QIVBCDIJIAJPQS-VIFPVBQESA-N
6305
(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
C11H12N2O2
MFCD00064340
l-tryptophan, tryptophan, l-tryptophane, s-tryptophan, tryptophane, h-trp-oh, optimax, trofan, tryptacin, ardeytropin
CHEBI:16828
C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N

Specifications

73-22-3
C11H12N2O2
86197
l-tryptophan, tryptophan, l-tryptophane, s-tryptophan, tryptophane, h-trp-oh, optimax, trofan, tryptacin, ardeytropin
C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
204.229
CHEBI:16828
99%
L-Tryptophan
99%
MFCD00064340
14,9797
QIVBCDIJIAJPQS-VIFPVBQESA-N
(2S)-2-amino-3-(1H-indol-3-yl)propanoic acid
6305
204.23
25g
Safety and Handling

Safety and Handling

RTECSNumber : YN6130000

TSCA : TSCA