1-Methyl 2-pyrrollidone, for HPLC, for spectroscopy ≥99.50%
Buy 1-Methyl 2-pyrrollidone, for HPLC, for spectroscopy ≥99.50% (CAS 872-50-4) from Zemixal: C5H9NO, COA and SDS with every lot, worldwide shipping.
About 1-Methyl 2-pyrrollidone, for HPLC, for spectroscopy ≥99.50%
1-Methyl 2-pyrrollidone, for HPLC, for spectroscopy ≥99.50% is part of the Zemixal HPLC & LC-MS Grade Solvents range. For your records (HPLC / Spectroscopy), the material is defined by CAS 872-50-4, formula C5H9NO and molar mass 99.13 g/mol. It is handled as a liquid.
Typical applications
- HPLC mobile phase
- LC-MS sample preparation
- Trace analysis
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, 2 L, 2.5 L and 200 L, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- HPLC mobile phase
- LC-MS sample preparation
- Trace analysis
Applications
Grade guides
Specifications and identifiers
| Product name | 1-Methyl 2-pyrrollidone, for HPLC, for spectroscopy ≥99.50% |
|---|---|
| Catalogue number | ZX-037230 |
| 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 | HPLC / Spectroscopy |
| Purity / assay | ≥99.50% |
| Physical form | Liquid |
| XLogP3 | -0.5 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 20.3 Ų |
| HS code | 29337910 |
| 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 L | Quoted on request | |
| 2.5 L | Quoted on request | |
| 200 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 HPLC, for spectroscopy ≥99.50%
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