1-Benzyl-3-pyrrolidinone
Also known as: N-Benzyl-3-pyrrolidinone, 1-Benzylpyrrolidin-3-one, 3-Pyrrolidinone, 1-(phenylmethyl)-, 1-Benzyl-3-pyrrolidone, N-Benzyl-3-pyrrolidone, 1-Benzylpyrrolidinone
1-Benzyl-3-pyrrolidinone (CAS 775-16-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO and a molecular weight of 175.227 g/mol. Key properties include a boiling point of 342.7±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 116.7±13.6 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 775-16-6
- Jingsj CID
- J-21395-6
- Molecular Formula
- C11H13NO
- Molecular Weight
- 175.227 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 342.7±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 116.7±13.6 °C |
| Exact Mass | 175.099716 |
| PSA | 20.31000 |
| LogP | 0.87 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.578 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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 1-Benzyl-3-pyrrolidinone?
The CAS number of 1-Benzyl-3-pyrrolidinone is 775-16-6.
What are the molecular formula and molecular weight of 1-Benzyl-3-pyrrolidinone?
1-Benzyl-3-pyrrolidinone has molecular formula C11H13NO and molecular weight 175.227 g/mol.
Is 1-Benzyl-3-pyrrolidinone hazardous?
1-Benzyl-3-pyrrolidinone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 1-Benzyl-3-pyrrolidinone?
For 1-Benzyl-3-pyrrolidinone, Upstream Products: 1-Benzyl-3-pyrrolidinol, Benzylamine, 1-bromobut-3-en-2-one; Downstream Products: 3-Amino-1-benzyl-3-cyanopyrrolidine, 3-(Benzylamino)propionitrile, (S)-1-Benzyl-3-pyrrolidinol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-Benzyl-3-pyrrolidinone (CAS 775-16-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21395-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.