Tryptophol
Also known as: 2-(1H-Indol-3-yl)ethanol, 2-(1H-indol-3-yl)ethan-1-ol, 2-(3-Indolyl)ethyl Alcohol, 2-Indolyl(3)-ethanol, 3-(2-Hydroxyethyl)indole, 3-(β-Hydroxyethyl)indole, 3-Indoleethanol, 3-Indolylethanol, Indole-3-ethanol, Indole-3-ethanol (8CI), Indoleethanol, MFCD00005659, β-Indolylethyl Alcohol
Tryptophol (CAS 526-55-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO and a molecular weight of 161.200 g/mol. Key properties include a melting point of 56-59 °C(lit.), a boiling point of 357.8±17.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 170.2±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 526-55-6
- Jingsj CID
- J-50024-1
- Molecular Formula
- C10H11NO
- Molecular Weight
- 161.200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 56-59 °C(lit.) |
|---|---|
| Boiling Point | 357.8±17.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 170.2±20.9 °C |
| Exact Mass | 161.084061 |
| PSA | 36.02000 |
| LogP | 1.28 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.674 |
| Additional Property | 10 g/L (20 ºC) |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Tryptophol?
The CAS number of Tryptophol is 526-55-6.
What are the molecular formula and molecular weight of Tryptophol?
Tryptophol has molecular formula C10H11NO and molecular weight 161.200 g/mol.
What are the upstream and downstream products of Tryptophol?
For Tryptophol, Upstream Products: Indole-3-acetic acid, Triethyl((4-(triethylsilyl)but-3-yn-1-yl)oxy)silane, 2-Bromoaniline; Downstream Products: Methyl indole-3-acetate, 3-(2-Bromoethyl)-1H-indole, Indole-3-acetic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tryptophol (CAS 526-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50024-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.