7-Nitro-1,2,3,4-tetrahydroisoquinoline
Also known as: 1,2,3,4-Tetrahydro-7-nitroisoquinoline, Isoquinoline, 1,2,3,4-tetrahydro-7-nitro-, 7-Nitro-1,2,3,4-tetrahydro-isoquinoline
7-Nitro-1,2,3,4-tetrahydroisoquinoline (CAS 42923-79-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H10N2O2 and a molecular weight of 178.188 g/mol. Key properties include a boiling point of 319.6±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 147.1±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 42923-79-5
- Jingsj CID
- J-1056041-5
- Molecular Formula
- C9H10N2O2
- Molecular Weight
- 178.188 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 319.6±42.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 147.1±27.9 °C |
| Exact Mass | 178.074234 |
| PSA | 57.85000 |
| LogP | 1.13 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.585 |
| Storage Conditions | 2-8°C |
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 7-Nitro-1,2,3,4-tetrahydroisoquinoline?
The CAS number of 7-Nitro-1,2,3,4-tetrahydroisoquinoline is 42923-79-5.
What are the molecular formula and molecular weight of 7-Nitro-1,2,3,4-tetrahydroisoquinoline?
7-Nitro-1,2,3,4-tetrahydroisoquinoline has molecular formula C9H10N2O2 and molecular weight 178.188 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "7-Nitro-1,2,3,4-tetrahydroisoquinoline (CAS 42923-79-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056041-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.