CAS 56-69-9

(±)-5-Hydroxytryptophan

Description:

(±)-5-Hydroxytryptophan, commonly referred to as 5-HTP, is an amino acid and a naturally occurring compound that serves as a precursor to serotonin, a key neurotransmitter involved in mood regulation. It is a white to off-white crystalline powder that is soluble in water and has a slightly acidic pH. The substance is often derived from the seeds of the Griffonia simplicifolia plant and is used as a dietary supplement for its potential benefits in improving mood, reducing anxiety, and aiding sleep. In terms of its chemical structure, 5-HTP contains an indole ring, characteristic of tryptophan derivatives, and features a hydroxyl group at the 5-position, which distinguishes it from its parent amino acid. The compound is typically administered in its racemic form, which contains both the D- and L-enantiomers, although the L-enantiomer is primarily responsible for its biological activity. As with any supplement, it is important to consider potential side effects and interactions with other medications.

Formula: C₁₁H₁₂N₂O₃

InChI: InChI=1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)

InChI key: InChIKey=LDCYZAJDBXYCGN-UHFFFAOYSA-N

SMILES: C(C(C(O)=O)N)C=1C=2C(NC1)=CC=C(O)C2

Synonyms:

• 2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
• 2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoicacid
• 5-Hidroxitriptofano
• 5-Htp
• 5-Hydroxy tryptophan
• 5-Hydroxy-<span class="text-smallcaps">DL</span>-tryptophan
• 5-Hydroxy-DL-tryptophan
• 5-Hydroxy-Dl-Tryptophan Crystalline
• 5-Hydroxytryptophan
• 5-Hydroxytryptophane
• 5-Hydroxytrytophan
• 5-hydroxy-D-tryptophan
• <span class="text-smallcaps">DL</span>-5-HTP
• <span class="text-smallcaps">DL</span>-5-Hydroxytryptophan
• <span class="text-smallcaps">DL</span>-Hydroxytryptophan
• DL-2-Amino-3-[3-(5-hydroxyindole)]propionic acid
• DL-Hydroxytryptophan
• Dl-5-Htp
• H-Trp(5-OH)-OH
• Nsc 92523

DL-5-Hydroxytryptophan, 99%

CAS: 56-69-9

It is an immediate precursor that is used to assess central serotonergic function. It was used for the treatment of insomnia. 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

Formula: C₁₁H₁₂N₂O₃

Purity: 99%

Color and Shape: White to cream to pale brown to gray, Crystals or powder or crystalline powder

Molecular weight: 220.23

Ref: 02-A12237

5-hydroxytryptophan

CAS: 56-69-9

5-hydroxytryptophan

Formula: C₁₁H₁₂N₂O₃

Purity: 99.5%

Color and Shape: Solid

Molecular weight: 220.22

Ref: 54-BUP00053

5-hydroxytryptophan

CAS: 56-69-9

5-hydroxytryptophan (NSC-92523) is the immediate precursor in the biosynthesis of SEROTONIN from tryptophan. It is used as an antiepileptic and antidepressant.

Formula: C₁₁H₁₂N₂O₃

Purity: 99.52%

Color and Shape: Solid

Molecular weight: 220.2246

Ref: TM-T3003

5-Hydroxy-DL-Tryptophan

CAS: 56-69-9

5-Hydroxy-DL-Tryptophan

Formula: C₁₁H₁₂N₂O₃

Purity: 99%

Color and Shape: Solid

Molecular weight: 220.22

Ref: 54-OR1011885

5-Hydroxy-DL-tryptophan

CAS: 56-69-9

Ref: 7W-GE5270

5-Hydroxy-DL-tryptophan

CAS: 56-69-9

Formula: C₁₁H₁₂N₂O₃

Purity: 95%~99%

Color and Shape: White powder

Molecular weight: 220.228

Ref: BP-BP3005

H-DL-Trp(5-OH)-OH

CAS: 56-69-9

Formula: C₁₁H₁₂N₂O₃

Purity: 99%

Color and Shape: Solid

Molecular weight: 220.2246

Ref: IN-DA000A9K

DL-5-Hydroxytryptophan

CAS: 56-69-9

Formula: C₁₁H₁₂N₂O₃

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 220.228

Ref: 10-F306984

5-Hydroxy Tryptophan

CAS: 56-69-9

Applications A metabolite of Tryptophan. 5-Hydroxytryptophan (5-HTP) is a direct 5-hydroxytryptamine (5-HT) precursor used to assess central serotonergic function.
References Gartside, S., et al.: Eur. J. Pharmacol., 179, 103 (1990), Gijsman, H., et al.: J. Clin. Psychopharmacol., 22, 183 (2002), Schruers, K., et al.: Psychiatry Res., 113, 237 (2002),

Formula: C₁₁H₁₂N₂O₃

Color and Shape: Neat

Molecular weight: 220.22

Ref: TR-H975700

2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid

CAS: 56-69-9

2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid

Formula: C₁₁H₁₂N₂O₃

Purity: 97%

Molecular weight: 220.22

Ref: IN-DG21516

DL-5-Hydroxytryptophan

CAS: 56-69-9

DL-5-Hydroxytryptophan (5-HTP) is a naturally occurring amino acid that is converted to serotonin in the brain. It is used to treat depression and anxiety, as well as other psychological disorders. 5-HTP has been shown to stimulate the production of serotonin, which may be due to its ability to activate 5-HT2 receptors. 5-HTP has also been shown to increase the activity of various enzymes, such as esterase and aminopeptidase, in human serum. 5-HTP has been shown to have no effects on carcinoid syndrome or 5-ht concentrations in blood plasma. However, it does have biochemical properties that are different from those of other amino acids and can be used as a fluorescent probe for biological research.

Formula: C₁₁H₁₂N₂O₃

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 220.22 g/mol

Ref: 3D-FH05792