2-Methylpyrrolidine
Also known as: 2-methyl-pyrrolidin, Pyrrolidine, 2-methyl-, 2-MethylpyrrolidineHCl, 2-methyl-1-pyrrolidine
2-Methylpyrrolidine (CAS 765-38-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H11N and a molecular weight of 85.147 g/mol. Key properties include a boiling point of 100.2±8.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 0.5±16.5 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. It is listed by 1 supplier, from 29.30 to 66.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 765-38-8
- Jingsj CID
- J-922352-3
- Molecular Formula
- C5H11N
- Molecular Weight
- 85.147 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | ≥97% 500g | ¥14,650.00 | $4.38 /gBest ¥29.30/g CNY | CN China MOQ 500g | |
In Stock | ≥97% 100g | ¥4,214.00 | $6.31 /g ¥42.14/g CNY | CN China MOQ 100g | |
In Stock | ≥97% 25g | ¥1,320.00 | $7.9 /g ¥52.80/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 100.2±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 0.5±16.5 °C |
| Exact Mass | 85.089149 |
| PSA | 12.03000 |
| LogP | 0.86 |
| Vapor Pressure | 37.1±0.2 mmHg at 25°C |
| Refractive Index | 1.420 |
| Additional Property | soluble |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
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-Methylpyrrolidine?
The CAS number of 2-Methylpyrrolidine is 765-38-8.
What are the molecular formula and molecular weight of 2-Methylpyrrolidine?
2-Methylpyrrolidine has molecular formula C5H11N and molecular weight 85.147 g/mol.
Which suppliers offer 2-Methylpyrrolidine?
1 supplier(s) listed; reference unit price ¥29.30–66.00 /g.
Is 2-Methylpyrrolidine hazardous?
2-Methylpyrrolidine has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Methylpyrrolidine?
For 2-Methylpyrrolidine, Upstream Products: 4-Penten-1-amine, 5-bromo-1-pentene, 5-Methyl-2-pyrrolidinone; Downstream Products: ABT-239, DL-3-Aminobutyric acid, 2-Methyl-1-pyrroline.
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-Methylpyrrolidine (CAS 765-38-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-922352-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.