N-Nitrosopyrrolidine
Also known as: 1-Nitrosopyrrolidine, Nitrosopyrrolidine, Pyrrolidine, 1-nitroso-, Pyrrolidine, nitroso-, 1-nitroso-pyrrolidin, 1-Pyrrolidinamine, N-nitroso-, N-Nitrosopyrrolidin, n-n-pyr, No-Pyr, NPYR, NSC 18797
N-Nitrosopyrrolidine (CAS 930-55-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H8N2O and a molecular weight of 100.119 g/mol. Key properties include a boiling point of 214.0±9.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 83.3±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H351 — Suspected of causing cancer. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 930-55-2
- Jingsj CID
- J-1991953-7
- Molecular Formula
- C4H8N2O
- Molecular Weight
- 100.119 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 214.0±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 83.3±0.0 °C |
| Exact Mass | 100.063660 |
| PSA | 32.67000 |
| LogP | -0.15 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.565 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H351 — Suspected of causing cancer
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 N-Nitrosopyrrolidine?
The CAS number of N-Nitrosopyrrolidine is 930-55-2.
What are the molecular formula and molecular weight of N-Nitrosopyrrolidine?
N-Nitrosopyrrolidine has molecular formula C4H8N2O and molecular weight 100.119 g/mol.
Is N-Nitrosopyrrolidine hazardous?
N-Nitrosopyrrolidine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H351 — Suspected of causing cancer.
What are the upstream and downstream products of N-Nitrosopyrrolidine?
For N-Nitrosopyrrolidine, Upstream Products: Pyrrolidine, 1,4-butanediamine, 1-Methylpyrrolidine; Downstream Products: 2-Hydroxytetrahydrofuran, Pyrrolidine, 1-Pyrrolidinamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-Nitrosopyrrolidine (CAS 930-55-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991953-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.