5-Hydroxytryptophan
5-Hydroxytryptophan structure
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Common Name | 5-Hydroxytryptophan | ||
|---|---|---|---|---|
| CAS Number | 56-69-9 | Molecular Weight | 220.225 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 520.6±50.0 °C at 760 mmHg | |
| Molecular Formula | C11H12N2O3 | Melting Point | 298-300ºC | |
| MSDS | N/A | Flash Point | 268.7±30.1 °C | |
Use of 5-Hydroxytryptophan5-Hydroxytryptophan, a tryptophan metabolite, is a direct 5-hydroxytryptamine (5-HT) precursor and an L-aromatic amino acid decarboxylase substrate. [1][2][3]. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | DL-5-Hydroxytryptophan |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | 5-Hydroxytryptophan, a tryptophan metabolite, is a direct 5-hydroxytryptamine (5-HT) precursor and an L-aromatic amino acid decarboxylase substrate. [1][2][3]. |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 520.6±50.0 °C at 760 mmHg |
| Melting Point | 298-300ºC |
| Molecular Formula | C11H12N2O3 |
| Molecular Weight | 220.225 |
| Flash Point | 268.7±30.1 °C |
| Exact Mass | 220.084793 |
| PSA | 99.34000 |
| LogP | -0.14 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.737 |
| InChIKey | LDCYZAJDBXYCGN-UHFFFAOYSA-N |
| SMILES | NC(Cc1c[nH]c2ccc(O)cc12)C(=O)O |
| Storage condition | 2-8°C |
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 22-36/37/38-65-20/21/22-20/21 |
| Safety Phrases | 24/25-22 |
| RIDADR | UN 2811 |
| WGK Germany | 3.0 |
| RTECS | YN7100000 |
| Packaging Group | III |
| HS Code | 2929909090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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5-Hydroxytryptophan CAS#:56-69-9 |
| Literature: Journal of Physical Chemistry, , vol. 86, p. 3661 - 3667 |
|
~%
5-Hydroxytryptophan CAS#:56-69-9 |
| Literature: Journal of Physical Chemistry, , vol. 86, p. 3661 - 3667 |
|
~%
5-Hydroxytryptophan CAS#:56-69-9 |
| Literature: Journal of Physical Chemistry, , vol. 86, p. 3661 - 3667 |
|
~%
5-Hydroxytryptophan CAS#:56-69-9 |
| Literature: Journal of Physical Chemistry, , vol. 86, p. 3661 - 3667 |
![1-[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]-3-(2-fluorophenyl)sulfonylurea structure](https://image.chemsrc.com/caspic/300/6119-32-0.png)
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 4 | |
|---|---|
| DownStream 5 | |
CAS#:50-67-9This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2929909090 |
|---|---|
| Summary | 2929909090 other compounds with other nitrogen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| MFCD00005651 |
| 5-HYDROXY-TRYPTOPHAN |
| 5-Hydroxytryptophan DL-form |
| DL-5-HTP |
| 2-Chloro-3-methylamine-5-trifluoromethylpyridine hydrochloride |
| EINECS 200-284-8 |
| (±)-5-hydroxytryptophan |
| 5-Hydroxytryptophan |
| 5-Hydroxy Tryptophan |
| Dl-5-Hydroxytryptophan |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of DL-5-Hydroxytryptophan? |
| A: Polar surface area (PSA) of DL-5-Hydroxytryptophan is 99.34000. |
| Q: What is the boiling point of DL-5-Hydroxytryptophan? |
| A: Boiling point of DL-5-Hydroxytryptophan is 520.6±50.0 °C at 760 mmHg. |
| Q: What English synonyms does DL-5-Hydroxytryptophan have? |
| A: English synonyms of DL-5-Hydroxytryptophan: MFCD00005651, 5-HYDROXY-TRYPTOPHAN, 5-Hydroxytryptophan DL-form, DL-5-HTP, 2-Chloro-3-methylamine-5-trifluoromethylpyridine hydrochloride, EINECS 200-284-8, (±)-5-hydroxytryptophan, 5-Hydroxytryptophan, 5-Hydroxy Tryptophan, Dl-5-Hydroxytryptophan. |
| Q: What are the uses of DL-5-Hydroxytryptophan? |
| A: Main uses of DL-5-Hydroxytryptophan: 5-Hydroxytryptophan, a tryptophan metabolite, is a direct 5-hydroxytryptamine (5-HT) precursor and an L-aromatic amino acid decarboxylase substrate. [1][2][3]. |
| Q: What are the downstream products of DL-5-Hydroxytryptophan? |
| A: Related downstream products(CAS) of DL-5-Hydroxytryptophan: 50-67-9;150-76-5;108-46-3;100-22-1;619-60-3. |
| Q: What is the melting point of DL-5-Hydroxytryptophan? |
| A: Melting point of DL-5-Hydroxytryptophan is 298-300ºC. |
| Q: What are the storage conditions for DL-5-Hydroxytryptophan? |
| A: Storage conditions for DL-5-Hydroxytryptophan: 2-8°C. |
| Q: What is the molecular formula of DL-5-Hydroxytryptophan? |
| A: Molecular formula of DL-5-Hydroxytryptophan is C11H12N2O3. |
| Q: What is the safety information for DL-5-Hydroxytryptophan? |
| A: Safety information for DL-5-Hydroxytryptophan: 24/25-22. |
| Q: What is the SMILES notation of DL-5-Hydroxytryptophan? |
| A: SMILES notation of DL-5-Hydroxytryptophan is NC(Cc1c[nH]c2ccc(O)cc12)C(=O)O. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Henan Tianfu Chemical Co., Ltd. |