EMAIL THIS PAGE TO A FRIEND
T3300 Sigma

DL-Tryptophan

≥99% (HPLC)

Synonym: (±)-α-Amino-3-indolepropionic acid, (±)-2-Amino-3-(3-indolyl)propionic acid, DL-3β-Indolylalanine

Purchase

Properties

Related Categories Amino Acids, Amino Acids & Derivatives, Biochemicals and Reagents, Chemical Biology, Chemical Synthesis,
InChI Key   QIVBCDIJIAJPQS-UHFFFAOYSA-N
assay   ≥99% (HPLC)
mp   289-290 °C (dec.)(lit.)
solubility   methanol: water (7:3): soluble

Description

Other Notes

Amino acid precursor of serotonin and melatonin

Packaging

5, 25, 100 g in poly bottle

Preparation Note

Prepared from L-tryptophan produced by fermentation

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
1

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

HPLC Analysis of Tryptophan Enantiomers on Astec® CHIROBIOTIC® T

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Tryptophan Enantiomers on Astec® CHIROBIOTIC® T
Keywords: Chromatography, High performance liquid chromatography

Related Content

Amino Acids Reference Chart

The hydrophobicity index is a measure of the relative hydrophobicity, or how soluble an amino acid is in water. In a protein, hydrophobic amino acids are likely to be found in the interior, whereas h...

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?