CAS 4350-09-8

5-Hydroxy-L-tryptophan

Description:

5-Hydroxy-L-tryptophan (5-HTP) is a naturally occurring amino acid and a chemical precursor to serotonin, a neurotransmitter that plays a crucial role in mood regulation, sleep, and appetite. It is derived from the seeds of the African plant Griffonia simplicifolia and is often used as a dietary supplement for its potential benefits in improving mood and alleviating symptoms of depression and anxiety. The substance is characterized by its ability to cross the blood-brain barrier, where it is converted into serotonin. 5-HTP is typically available in capsule or tablet form and is known for its relatively low toxicity. However, it can cause side effects such as gastrointestinal discomfort, drowsiness, and, in rare cases, serotonin syndrome when taken in excessive amounts or combined with other serotonergic medications. As with any supplement, it is advisable to consult a healthcare professional before use, especially for individuals with pre-existing health conditions or those taking 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)/t9-/m0/s1

InChI key: InChIKey=LDCYZAJDBXYCGN-VIFPVBQESA-N

SMILES: C([C@@H](C(O)=O)N)C=1C=2C(NC1)=CC=C(O)C2

Synonyms:

• (2S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
• (2S)-2-Azaniumyl-3-(5-hydroxy-1H-indol-3-yl)propanoate
• (S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
• (S)-5-Hydroxytryptophan
• 5-Hydroxy-<span class="text-smallcaps">L</span>-tryptophan
• 5-Hydroxy-L-tryptophan
• 5-Hydroxyl-<span class="text-smallcaps">L</span>-tryptophan
• 5-Hydroxyl-L-tryptophan
• 5-Hydroxytryptophan
• <span class="text-smallcaps">L</span>-5-HTP
• <span class="text-smallcaps">L</span>-5-Hydroxytryptophan
• <span class="text-smallcaps">L</span>-Tryptophan, 5-hydroxy-
• Cincofarm
• L-5-Htp
• L-5-hydroxytryptophan
• Levothym
• Levotinine
• Oxitriptan
• Oxitriptano
• Oxyfan
• Pretonine
• Quietim
• Serotonyl
• Telesol
• Tript-Oh
• Triptene
• Tryptophan (L), 5-Hydroxy-
• Tryptophan, 5-hydroxy-, <span class="text-smallcaps">L</span>-
• Tryptophan, 5-hydroxy-, L-

5-Hydroxy-L-tryptophan

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Purity: >98.0%(HPLC)(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 220.23

Ref: 3B-H0531

L-5-Hydroxytryptophan hydrate, 98%

CAS: 4350-09-8

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 Sci

Formula: C₁₁H₁₂N₂O₃

Purity: 98%

Color and Shape: Powder, White to cream

Molecular weight: 220.23

Ref: 02-A13954

5-Hydroxy-L-tryptophan

CAS: 4350-09-8

Heterocyclic compounds with nitrogen hetero-atom(s) only, aromatic or modified aromatic, nesoi

Formula: C₁₁H₁₂N₂O₃

Color and Shape: White Off-White Crystalline Powder

Molecular weight: 220.08479

Ref: 45-1329913

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

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Purity: 97%

Color and Shape: Solid

Molecular weight: 220.2246

Ref: IN-DA00I8BR

L-5-Hydroxytryptophan

CAS: 4350-09-8

L-5-Hydroxytryptophan (L-5-HTP) is the immediate precursor in the biosynthesis of SEROTONIN from tryptophan. It is used as an antiepileptic and antidepressant.

Formula: C₁₁H₁₂N₂O₃

Purity: 99.78% - 99.96%

Color and Shape: White Solid

Molecular weight: 220.22

Ref: TM-T1379

5-Hydroxy-L-tryptophan, 99.5%

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Purity: ≥ 99.5%

Color and Shape: White to off-white or pale beige powder

Molecular weight: 220.23

Ref: 7W-GM3498

L-5-Hydroxytryptophan

CAS: 4350-09-8

L-5-Hydroxytryptophan

Formula: C₁₁H₁₂N₂O₃

Purity: ≥98%

Molecular weight: 220.22

Ref: 54-BUP16570

Tryptophan EP Impurity D

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Color and Shape: Gray Solid

Molecular weight: 220.23

Ref: 4Z-T-202

5-Hydroxy-L-tryptophan

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Purity: ≥ 99.0%

Color and Shape: White to off-white or pale beige powder

Molecular weight: 220.23

Ref: 7W-GM9337

5-Hydroxy-L-tryptophan-4,6,7-d3

CAS: 314062-44-7, 4350-09-8

Purity: 99 atom % D

Color and Shape: Off White To Grey Solid

Molecular weight: 241.26

Ref: 3U-D7154

5-Hydroxy-L-Tryptophan

CAS: 4350-09-8

5-Hydroxy-L-Tryptophan analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₁₁H₁₂N₂O₃

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 220.23

Ref: 11-5517S

(S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic Acid (5-Hydroxytryptophan)

Controlled Product

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Color and Shape: Neat

Molecular weight: 220.22

Ref: 86-MM0172.03

5-Hydroxytryptophan

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Purity: 95%~99%

Molecular weight: 220.228

Ref: BP-SBP03558

H-Trp(5-OH)-OH

CAS: 4350-09-8

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

Formula: C₁₁H₁₂N₂O₃

Purity: 97%

Molecular weight: 220.22

Ref: IN-DG33170

L-5-Hydroxytryptophan

CAS: 4350-09-8

L-5-Hydroxytryptophan

Formula: C₁₁H₁₂N₂O₃

Purity: >98%

Color and Shape: Solid-Powder

Molecular weight: 220.22457

Ref: 54-BIK9010

5-Hydroxy L-tryptophan

CAS: 4350-09-8

Nitrogen heterocyclic compound

Formula: C₁₁H₁₂N₂O₃

Purity: ≥ 98.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 220.23

Ref: 5G-80477

5-Hydroxy L-Tryptophan

Controlled Product

CAS: 4350-09-8

Impurity L-5-Hydroxytryptophan(Tryptophan EP Impurity D)
Applications 5-Hydroxy-L-Tryptophan (L-5-Hydroxytryptophan(Tryptophan EP Impurity D)) is a hydroxylated metabolite of L-Tryptophan (T947210).
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
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-H975710

L-5-Hydroxytryptophan, Tryptophan Impurity

CAS: 4350-09-8

Purity: 98%

Molecular weight: 220.08

Ref: 10-F575065

5-Hydroxy-L-Tryptophan

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Purity: 95%

Color and Shape: Solid

Molecular weight: 220.228

Ref: 10-F218377

Tryptophan EP Impurity D

CAS: 4350-09-8

Formula: C₁₁H₁₂N₂O₃

Molecular weight: 220.23

Ref: ST-EA-CP-T90004