1-Methyl 2-pyrrollidone, for GC ≥99%
1-Methyl 2-pyrrollidone, for GC ≥99% (CAS 872-50-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 1-Methyl 2-pyrrollidone, for GC ≥99%
1-Methyl 2-pyrrollidone, for GC ≥99% is part of the Zemixal HPLC & LC-MS Grade Solvents range. Identity at a glance (GC): CAS 872-50-4, formula C5H9NO and molar mass 99.13 g/mol. It is handled as a liquid.
Use cases we see most often
- HPLC mobile phase
- LC-MS sample preparation
- Trace analysis
- Chromatography
Safe handling
It carries the GHS signal word Danger (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 500 mL, 1 L and 2.5 L, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- HPLC mobile phase
- LC-MS sample preparation
- Trace analysis
- Chromatography
Applications
Grade guides
Specifications and identifiers
| Product name | 1-Methyl 2-pyrrollidone, for GC ≥99% |
|---|---|
| Catalogue number | ZX-036976 |
| CAS number | 872-50-4 |
| IUPAC name | 1-methylpyrrolidin-2-one |
| Molecular formula | C5H9NO |
| Molar mass | 99.13 g/mol |
| Exact mass | 99.0684 |
| Grade | GC |
| Purity / assay | ≥99% |
| Physical form | Liquid |
| XLogP3 | -0.5 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 20.3 Ų |
| HS code | 29339900 |
| InChIKey | SECXISVLQFMRJM-UHFFFAOYSA-N |
| SMILES | CN1CCCC1=O |
| PubChem CID | 13387 |
| Synonyms | N-Methyl-2-pyrrolidone, N-Methylpyrrolidone, N-Methyl-2-pyrrolidinone, Methylpyrrolidone, 1-Methyl-2-pyrrolidone, 1-Methylpyrrolidone, Methyl pyrrolidone, N-Methylpyrrolidinone, 1-Methylpyrrolidinone, n-methyl-pyrrolidone, 1-Methyl-5-pyrrolidinone, 2-Pyrrolidinone, 1-methyl- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 mL | Quoted on request | |
| 1 L | Quoted on request | |
| 2.5 L | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 1-Methyl 2-pyrrollidone, for GC ≥99%
Which CAS number identifies 1-Methyl 2-pyrrollidone, for GC ≥99%?
What are the formula and molar mass of 1-Methyl 2-pyrrollidone, for GC ≥99%?
What grade and pack sizes are available for 1-Methyl 2-pyrrollidone, for GC ≥99%?
Which documents come with 1-Methyl 2-pyrrollidone, for GC ≥99%?
Can Zemixal ship 1-Methyl 2-pyrrollidone, for GC ≥99% to my country?
Other grades with CAS 872-50-4
All 7 grades- CAS
- 872-50-4
- Formula
- C5H9NO
- MW
- 99.13 g/mol
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