6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione
Also known as: 1(2H)-isoquinolinethione, 3,4-dihydro-6,7-dimethoxy-, 6,7-dimethoxy-3,4-dihydro-2H-isoquinoline-1-thione, 6,7-dimethoxy-3,4-dihydroisoquinoline-1(2H)-thione, 6,7-dimethoxy-1-thioxo-1,2,3,4-tetrahydroisoquinoline, MFCD00143491
6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione (CAS 24456-59-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO2S and a molecular weight of 223.29100 g/mol. Key properties include a melting point of 223-226ºC, a boiling point of 354.3ºC at 760mmHg, a density of 1.25g/cm3 and a flash point of 168.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24456-59-5
- Jingsj CID
- J-20892-4
- Molecular Formula
- C11H13NO2S
- Molecular Weight
- 223.29100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 223-226ºC |
|---|---|
| Boiling Point | 354.3ºC at 760mmHg |
| Density | 1.25g/cm3 |
| Flash Point | 168.1ºC |
| Exact Mass | 223.06700 |
| PSA | 62.58000 |
| LogP | 1.85380 |
| Vapor Pressure | 3.38E-05mmHg at 25°C |
| Refractive Index | 1.615 |
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 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione?
The CAS number of 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione is 24456-59-5.
What are the molecular formula and molecular weight of 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione?
6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione has molecular formula C11H13NO2S and molecular weight 223.29100 g/mol.
What are the upstream and downstream products of 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione?
For 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione, Upstream Products: 6,7-Dimethoxy-3,4-dihydroisoquinolin-1(2H)-one, 6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline, Carbon disulphide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline-1-thione (CAS 24456-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20892-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.