CAS 73-22-3: L-Tryptophan

Description:L-Tryptophan is an essential amino acid that plays a crucial role in protein synthesis and serves as a precursor for several important biomolecules, including serotonin, melatonin, and niacin. It is classified as a non-polar, hydrophobic amino acid due to its indole side chain, which contributes to its unique properties. L-Tryptophan is typically found in various dietary sources, such as meat, dairy products, nuts, and seeds. In terms of its chemical structure, it has a molecular formula of C11H12N2O2 and features an amino group, a carboxyl group, and an indole side chain. This compound is known for its role in mood regulation and sleep patterns, as it is involved in serotonin production. L-Tryptophan is also utilized in dietary supplements and is studied for its potential therapeutic effects in conditions like depression and insomnia. However, it is important to note that excessive intake can lead to side effects, and its supplementation should be approached with caution.

Formula:C₁₁H₁₂N₂O₂

InChI:InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1

InChI key:InChIKey=QIVBCDIJIAJPQS-VIFPVBQESA-N

SMILES:O=C(O)C(N)CC1=CNC=2C=CC=CC21

Synonyms:
(-)-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
(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)-
See more synonyms
1H-Indole-3-propanoic acid, α-amino-, (S)-
2-Amino-3-indolylpropanoic acid
3-Indol-3-ylalanine
486: PN: US20070042361 SEQID: 496 claimed protein
L-(-)-Tryptophan
L-Alanine, 3-(1H-indol-3-yl)-
L-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, L-
Tryptophan, L-
Tryptophane
h-Trp-oh
l-β-3-Indolylalanine
2-Amino-3-(1H-indol-3-yl)propanoic acid
L-Tryptohan
Indole-3-alanine
L-Tryptophan
L-alphs-Amino-3-indolepropionic acid
TRP

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products per page. Found 23 products.

Product data	Purity	Price range	Estimated delivery
L-Tryptophan REF: 3B-T0541CAS: 73-22-3	>98.5%(T)(HPLC)	37.00 €~94.00 €	Thu 24 Apr 25
L-Tryptophan, 99% REF: 02-A10230CAS: 73-22-3	99%	To inquire	Fri 25 Apr 25
L-Tryptophan, Cell Culture Reagent REF: 02-J62508CAS: 73-22-3	- - -	38.00 €~786.00 €	Fri 25 Apr 25
H-Trp-OH REF: 01-4031215CAS: 73-22-3	> 99%	87.00 €~456.00 €	Tue 29 Apr 25
Tryptophan CRS REF: 41-T2610000CAS: 73-22-3	- - -	115.00 €	Tue 29 Apr 25
L-Tryptophan REF: 45-1700501CAS: 73-22-3	- - -	529.00 €	Wed 30 Apr 25
L-Tryptophan REF: TM-T0439CAS: 73-22-3	99.76% - 99.87%	35.00 €~131.00 €	Fri 02 May 25
H-Trp-OH REF: IN-DA003R6JCAS: 73-22-3	98%	21.00 €~172.00 €	Fri 02 May 25
Tryptophan REF: 4Z-T-2017CAS: 73-22-3	- - -	375.00 €~2,148.00 €	Fri 02 May 25
L-Tryptophan REF: 7W-GM0674CAS: 73-22-3	98.5 - 101.5 % (dried basis)	33.00 €~340.00 €	Fri 02 May 25
L-Tryptophan, GlenCell™, suitable for cell culture REF: 7W-GM0192CAS: 73-22-3	99.0 - 101.0 %	109.00 €~564.00 €	Fri 02 May 25
L-Tryptophan REF: 54-BIT0720CAS: 73-22-3	98.5%	32.00 €~638.00 €	Fri 02 May 25
L(-)-Tryptophan 99% REF: AC-14059CAS: 73-22-3	99%	30.00 €~1,394.00 €	Tue 06 May 25
L-Tryptophan REF: 86-MM0172.00CAS: 73-22-3	- - -	293.00 €	Tue 06 May 25
L-Tryptophan REF: 04-C17895020CAS: 73-22-3	- - -	104.00 €	Tue 06 May 25
Tryptophan REF: 10-M02943CAS: 73-22-3	98%	24.00 €~79.00 €	Tue 06 May 25
L-Tryptophan REF: BP-BP3447CAS: 73-22-3	95%~99%	33.00 €~50.00 €	Tue 06 May 25
L-Tryptophan REF: TR-T947210CAS: 73-22-3	- - -	92.00 €~129.00 €	Tue 13 May 25
L-Tryptophan REF: 3D-T-8320CAS: 73-22-3	Min. 98.0 Area-%	To inquire	Mon 12 May 25
L-Tryptophan REF: 3D-ET06029CAS: 73-22-3	Min. 98 Area-%	143.00 €~5,551.00 €	Mon 12 May 25