![Molecular structure of 2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline (CAS 5234-86-6)](/images/chem_structures_svg/214/5234-86-6.svg)
2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline
Also known as: 2,3,4,6,7,11b-hexahydro-1H-pyrazino[2,1-a]isoquinoline, 2,3,4,6,7,11B-hexahydro-1H-pyrazino[2,1-A]isoquinoline
2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline (CAS 5234-86-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H16N2 and a molecular weight of 188.26900 g/mol. Key properties include a boiling point of 319.9ºC at 760 mmHg, a density of 1.13g/cm3 and a flash point of 150.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5234-86-6
- Jingsj CID
- J-1081114-0
- Molecular Formula
- C12H16N2
- Molecular Weight
- 188.26900 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 319.9ºC at 760 mmHg |
|---|---|
| Density | 1.13g/cm3 |
| Flash Point | 150.4ºC |
| Exact Mass | 188.13100 |
| PSA | 15.27000 |
| LogP | 1.45570 |
| Refractive Index | 1.617 |
| Storage Conditions | 2-8°C |
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 2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline?
The CAS number of 2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline is 5234-86-6.
What are the molecular formula and molecular weight of 2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline?
2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline has molecular formula C12H16N2 and molecular weight 188.26900 g/mol.
What are the upstream and downstream products of 2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline?
For 2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline, Upstream Products: 1,2,3,6,7,11b-Hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one, Praziquantel.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,6,7,11b-Hexahydro-1H-pyrazino[2,1-a]isoquinoline (CAS 5234-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081114-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.