- Tryptophol
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- $25.00
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2026-03-20
- CAS:526-55-6
- Min. Order: 100ASSAYS
- Purity: 99.5%
- Supply Ability: 100 mt
- Tryptophol
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- $50.00
-
2025-06-20
- CAS:526-55-6
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 10000
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| | Tryptophol Basic information |
| | Tryptophol Chemical Properties |
| Melting point | 56-59 °C(lit.) | | Boiling point | 174 °C (2.02527 mmHg) | | density | 1.0840 (rough estimate) | | refractive index | 1.5200 (estimate) | | Fp | 255 °C | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | solubility | methanol: 0.1 g/mL, clear | | pka | 15.16±0.10(Predicted) | | form | Crystalline Mass, Crystals, Flakes or Powder | | color | Off-white to brown | | Water Solubility | 10 g/L (20 ºC) | | Merck | 14,9798 | | BRN | 125553 | | InChI | 1S/C10H11NO/c12-6-5-8-7-11-10-4-2-1-3-9(8)10/h1-4,7,11-12H,5-6H2 | | InChIKey | MBBOMCVGYCRMEA-UHFFFAOYSA-N | | SMILES | OCCc1c[nH]c2ccccc12 | | LogP | 1.280 (est) | | CAS DataBase Reference | 526-55-6(CAS DataBase Reference) | | NIST Chemistry Reference | 1H-indole-3-ethanol(526-55-6) | | EPA Substance Registry System | 1H-Indole-3-ethanol (526-55-6) |
| Hazard Codes | Xi | | Safety Statements | 24/25 | | WGK Germany | 3 | | RTECS | KL3685000 | | F | 8 | | Hazard Note | Irritant | | TSCA | TSCA listed | | HS Code | 29339990 | | Storage Class | 11 - Combustible Solids | | Toxicity | LD50 intraperitoneal in mouse: 351mg/kg |
| | Tryptophol Usage And Synthesis |
| Chemical Properties | 3-(2-Hydroxyethyl)indole [526-55-6], tryptophol, C10H11NO, Mr 161.20, mp 59 ℃, bp 174 ℃, (2 kPa) forms colorless prisms or flakes that are readily soluble in methanol, ethanol, diethyl ether, chloroform, and acetone, soluble in benzene, and slightly soluble in water. It is produced by reacting methyl-1H-indole-3-acetate with lithium aluminum hydride, or through reduction of methyl-1H-indole-3-glyoxylate with sodium borohydride. The antihypertensive Indoramin is produced from tryptophol. | | Uses | Tryptophol is a metabolite formed in the liver after disulfiram treatment that induces sleep in humans. It is also a secondary product of alcoholic fermentation. | | Uses | Reactant for preparation of:
- Inhibitors of the C-terminal domain of RNA polymerase II and their antitumor activities
- Anti-HIV-1 agents
- Inhibitors of Protein-Protein Interactions
- Partial agonists of the serotonin 5-HT1A receptor
- Growth hormone secretagogues
- Vascular endothelial growth factor (VEGF) inhibitors
- A2B adenosine receptor ligands
- Potential detoxification inhibitors of the crucifer phytoalexin brassinin
- Inhibitors of interleukine 6
- Dual binding site acetylcholinesterase inhibitors
| | Definition | ChEBI: An indolyl alcohol that is ethanol substituted by a 1H-indol-3-yl group at position 2. | | Synthesis Reference(s) | Canadian Journal of Chemistry, 42, p. 485, 1964 DOI: 10.1139/v64-070 | | Purification Methods | Crystallise it from diethyl ether/pet ether, *C6H6, *C6H6/pet ether. The picrate has m 100-101o (from *C6H6). [Beilstein 21 I 218, 21 II 49, 21 III/IV 788, 21/3 V 61.] |
| | Tryptophol Preparation Products And Raw materials |
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