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L-Tryptophan, 99%
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Alfa Aesar By Thermo Fisher Scientific logo

L-Tryptophan, 99%

CAS: 73-22-3

Ref. 02-A10230

25g
48.00 €
100g
142.00 €
500g
589.00 €
Estimated delivery in United States, on Thursday 4 Apr 2024

Product Information

Name:
L-Tryptophan, 99%
Synonyms:
  • L-tryptophan
  • lyphan
  • alti-tryptophan
  • Trp
  • (-)-Tryptophan
  • (2S)-2-Amino-3-(1H-indol-3-yl)propanoic acid
  • (2S)-2-Azaniumyl-3-(1H-indol-3-yl)propanoate
  • (S)-2-Amino-3-(1H-indol-3-yl)propanoic acid
  • (S)-2-Amino-3-(3-Indolyl)Propionic Acid
  • (S)-Tryptophan
  • See more synonyms
  • (S)-α-Amino-1H-indole-3-propanoic acid
  • (S)-α-Amino-β-indolepropionic acid
  • (S)-α-Aminoindole-3-propionic acid
  • 1H-Indole-3-alanine, (S)-
  • 1H-Indole-3-propanoic acid, α-amino-, (S)-
  • 2-Amino-3-indolylpropanoic acid
  • 3-Indol-3-ylalanine
  • 486: PN: US20070042361 SEQID: 496 claimed protein
  • <span class="text-smallcaps">L</span>-(-)-Tryptophan
  • <span class="text-smallcaps">L</span>-Alanine, 3-(1H-indol-3-yl)-
  • <span class="text-smallcaps">L</span>-Tryptophane
  • Eh 121
  • L-Alanine, 3-(1H-indol-3-yl)-
  • L-Tryptophan (Amino Acid)
  • L-Tryptophane
  • L-triptofano
  • L-α-Aminoindole-3-propionic acid
  • Lyphan
  • Nsc 13119
  • Secretory peptide (human clone HCQCJ56 precursor)
  • Tryptophan, <span class="text-smallcaps">L</span>-
  • Tryptophan, L-
  • Tryptophane
  • h-Trp-oh
  • l-β-3-Indolylalanine
Description:

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. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
204.23
Formula:
C11H12N2O2
Purity:
99%
Color/Form:
White to pale cream, Powder
InChI key:
QIVBCDIJIAJPQS-VIFPVBQESA-N
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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