1,2,3,4-Tetrahydro-5-isoquinolinol
Also known as: 1,2,3,4-Tetra-hydroisoquinolin-5-ol, 1,2,3,4-Tetrahydroisoquinolin-5-ol, 5-Hydroxy-1,2,3,4-tetrahydroisoquinoline, 1,2,3,4-tetrahydro-5-hydroxy-isoquinoline, 1,2,3,4-tetrahydro-isoquinolin-5-ol, 5-hydroxy-3,4-dihydro-1H-isoquinoline, 5-Isoquinolinol, 1,2,3,4-tetrahydro-
1,2,3,4-Tetrahydro-5-isoquinolinol (CAS 102877-50-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO and a molecular weight of 149.190 g/mol. Key properties include a boiling point of 294.3±40.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 153.6±18.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 102877-50-9
- Jingsj CID
- J-1120662-5
- Molecular Formula
- C9H11NO
- Molecular Weight
- 149.190 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 294.3±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 153.6±18.0 °C |
| Exact Mass | 149.084061 |
| PSA | 32.26000 |
| LogP | 0.67 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.582 |
Frequently Asked Questions
What is the CAS number of 1,2,3,4-Tetrahydro-5-isoquinolinol?
The CAS number of 1,2,3,4-Tetrahydro-5-isoquinolinol is 102877-50-9.
What are the molecular formula and molecular weight of 1,2,3,4-Tetrahydro-5-isoquinolinol?
1,2,3,4-Tetrahydro-5-isoquinolinol has molecular formula C9H11NO and molecular weight 149.190 g/mol.
What are the upstream and downstream products of 1,2,3,4-Tetrahydro-5-isoquinolinol?
For 1,2,3,4-Tetrahydro-5-isoquinolinol, Upstream Products: 5-Hydroxyisoquinoline, 1,2,3,4-tetrahydroisoquinolin-5-amine; Downstream Products: tert-Butyl 5-hydroxy-3,4-dihydroisoquinoline-2(1H)-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,2,3,4-Tetrahydro-5-isoquinolinol (CAS 102877-50-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1120662-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.