1-Methylpyrrolidine (CAS 120-94-5) — formula C5H11N, molecular weight 85.15; category organic chemicals.
1-Methylpyrrolidine (CAS 120-94-5) is a chemical raw material in the organic chemicals category. Its molecular formula C5H11N comprises 5 C, 11 H, 1 N atoms. Its molecular weight is about 85.15. Reported physicochemical data: melting point around -90 °C, boiling point around 80.5 °C @760 [mm Hg], LogP about 0.92. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 120-94-5 |
|---|---|
| Molecular Formula | C5H11N |
| Molecular Weight | 85.15 |
| Melting Point | -90 °C |
| Boiling Point | 80.5 °C @760 [mm Hg] |
| LogP | 0.92 |
| Applications | Permitted for use as an inert ingredient in non-food pesticide products, Cosmetics, Pyrrolidine, 1-methyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Permitted for use as an inert ingredient in non-food pesticide products, Cosmetics, Pyrrolidine, 1-methyl-: ACTIVE.
1-Methylpyrrolidine is a carbon-based organic compound with CAS registry number 120-94-5 and molecular formula C5H11N (molecular weight 85.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 120-94-5
Its molecular formula C5H11N comprises 5 C, 11 H, 1 N atoms.
Also known as: 1-Methylpyrrolidine · 1-甲基吡咯烷
Category: organic chemicals
The CAS registry number of 1-Methylpyrrolidine is 120-94-5.
Molecular formula C5H11N, molecular weight 85.15.
It is also registered under: 1-Methylpyrrolidine, 1-甲基吡咯烷.
Recorded applications: Permitted for use as an inert ingredient in non-food pesticide products, Cosmetics, Pyrrolidine, 1-methyl-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-Methylpyrrolidine (CAS 120-94-5), compiled from public chemistry databases.
| CAS Registry Number | 120-94-5 |
|---|---|
| PubChem CID | 8454 |
| Molecular formula | C5H11N |
| IUPAC name | 1-methylpyrrolidine |
| UNII (FDA) | 06509TZU6C |
| Molecular Weight | 85.15 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 85.089149355 |
| Monoisotopic Mass | 85.089149355 |
| Topological Polar Surface Area | 3.2 |
| Heavy Atom Count | 6 |
| Boiling Point | 80.5 °C @760 [mm Hg] |
|---|---|
| Melting Point | -90 °C |
| Density | 0.8054 @25 °C |
| Vapor Pressure | 100.0 [mmHg] |
| LogP | 0.92 |
| Dissociation Constants | 10.3 |
1-METHYLPYRROLIDINE; 120-94-5; N-Methylpyrrolidine; Pyrrolidine, 1-methyl-; N-Methyltetrahydropyrrole; DTXSID8042210; 06509TZU6C; NSC-65579; NSC-65; DTXCID6022210; RefChem:830788; 204-438-5; Methylpyrrolidine; PYRROLIDINE, N-METHYL; MFCD00003173; Cefepime Impurity 1
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents CIR / INCI: Surfactant |
|---|
| Reported hazard statements | H225 (100%), H301 (78.5%), H302 (21.5%), H314 (100%), H318 (70.7%), H332 (76.4%), H411 (72.8%) |
|---|
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H301 (78.5%): Toxic if swallowed [Danger Acute toxicity, oral]
1-Methylpyrrolidine · CAS 120-94-5 · C5H11N. UNII 06509TZU6C. Boiling Point: 80.5 °C @760 [mm Hg]; Melting Point: -90 °C; Density: 0.8054 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-甲基吡咯烷