8-Methoxy-1,2,3,4-tetrahydroisoquinoline
Also known as: 8-methoxy-1,2,3,4-tetrahydro-isoquinoline, 8-methoxy-1,2,3,4-tetrahydroisoquinoline, Isoquinoline, 1,2,3,4-tetrahydro-8-methoxy-, PS-J-089, m90103
8-Methoxy-1,2,3,4-tetrahydroisoquinoline (CAS 34146-68-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13NO and a molecular weight of 163.216 g/mol. Key properties include a melting point of 38-39 °C, a boiling point of 293.9±40.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 113.0±16.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34146-68-4
- Jingsj CID
- J-1067947-7
- Molecular Formula
- C10H13NO
- Molecular Weight
- 163.216 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 38-39 °C |
|---|---|
| Boiling Point | 293.9±40.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 113.0±16.8 °C |
| Exact Mass | 163.099716 |
| PSA | 21.26000 |
| LogP | 1.32 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.532 |
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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 8-Methoxy-1,2,3,4-tetrahydroisoquinoline?
The CAS number of 8-Methoxy-1,2,3,4-tetrahydroisoquinoline is 34146-68-4.
What are the molecular formula and molecular weight of 8-Methoxy-1,2,3,4-tetrahydroisoquinoline?
8-Methoxy-1,2,3,4-tetrahydroisoquinoline has molecular formula C10H13NO and molecular weight 163.216 g/mol.
What are the upstream and downstream products of 8-Methoxy-1,2,3,4-tetrahydroisoquinoline?
For 8-Methoxy-1,2,3,4-tetrahydroisoquinoline, Upstream Products: Benzenemethanamine, 3-methoxy-N,N-dimethyl-, 3-Methoxyphenethylamine, Formaldehyde; Downstream Products: 1,2,3,4-Tetrahydroisoquinolin-8-ol, 8-Methoxyisoquinoline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "8-Methoxy-1,2,3,4-tetrahydroisoquinoline (CAS 34146-68-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1067947-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.