![Molecular structure of (S)-1,4-Diazabicyclo[4.3.0]nonane (CAS 93643-24-4)](/images/chem_structures_svg/055/93643-24-4.svg)
(S)-1,4-Diazabicyclo[4.3.0]nonane
Also known as: (8aS)-octahydropyrrolo[1,2-a]pyrazine, (8aS)-1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazine, (8aS)-octahydropyrrolo[1,2-a]piperazine, (S)-Octahydro-pyrrolo[1,2-a]pyrazine, Pyrrolo[1,2-a]pyrazine, octahydro-, (8aS)-
(S)-1,4-Diazabicyclo[4.3.0]nonane (CAS 93643-24-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14N2 and a molecular weight of 126.200 g/mol. Key properties include a boiling point of 199.6±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 88.8±9.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 93643-24-4
- Jingsj CID
- J-1501452-5
- Molecular Formula
- C7H14N2
- Molecular Weight
- 126.200 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 199.6±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 88.8±9.4 °C |
| Exact Mass | 126.115700 |
| PSA | 15.27000 |
| LogP | 0.44 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.534 |
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 (S)-1,4-Diazabicyclo[4.3.0]nonane?
The CAS number of (S)-1,4-Diazabicyclo[4.3.0]nonane is 93643-24-4.
What are the molecular formula and molecular weight of (S)-1,4-Diazabicyclo[4.3.0]nonane?
(S)-1,4-Diazabicyclo[4.3.0]nonane has molecular formula C7H14N2 and molecular weight 126.200 g/mol.
What are the upstream and downstream products of (S)-1,4-Diazabicyclo[4.3.0]nonane?
For (S)-1,4-Diazabicyclo[4.3.0]nonane, Upstream Products: Cyclo(Gly-L-Pro), Boc-L-Proline, L-Proline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(S)-1,4-Diazabicyclo[4.3.0]nonane (CAS 93643-24-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1501452-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.