1-Ethyl-2-pyrrolidone
1-Ethyl-2-pyrrolidone (CAS: 2687-91-4, Formula: C6H11NO) is a heterocyclic organic compound with a molecular weight of 113.16 g/mol. This chemical is primarily utilised as a building block in chemical synthesis, particularly within the realm of heterocyclic compounds and pyrrolidine derivatives. Its specific properties lend themselves to various modification and synthesis applications in research and development settings.
- IUPAC
- NEP
Coir Fiber Modification
1-Ethyl-2-pyrrolidone has been employed as a reagent in the photocuring process to modify coir fiber derived from coconuts (Cocos nucifera).
Chemical Synthesis Intermediate
As a versatile building block, it serves as an intermediate in the synthesis of more complex organic molecules, particularly those containing pyrrolidine rings.
Research and Development
This compound is valuable in research laboratories for exploring novel chemical pathways and developing new materials or compounds.
| Molecular weight | 113.16 |
|---|---|
| Empirical formula | C6H11NO |
| Assay | 98% |
| Boiling point | 97 °C/20 mmHg(lit.) |
| Density | 0.992 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.465(lit.) |
| Application | 1-Ethyl-2-pyrrolidone was used to modify coir fiber (from Cocos nucifera) by photocuring1. |
Hazard statements
- H318Causes serious eye damage
- H360DF
Precautionary statements
- P201Obtain special instructions before use
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P308IF exposed or concerned
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 76 °C / 168.8 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | T |
| Risk statements (R) | 61-41-62 |
| Safety statements (S) | 53-26-36/37/39-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 1-Ethyl-2-pyrrolidone used for?
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1-Ethyl-2-pyrrolidone is used as a building block in chemical synthesis, particularly for heterocyclic compounds and pyrrolidine derivatives, and has been used to modify coir fiber.
What is the CAS number and formula for 1-Ethyl-2-pyrrolidone?
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The CAS number is 2687-91-4 and the empirical formula (Hill notation) is C6H11NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-2-pyrrolidone with a minimum purity of 98%. This product is typically considered for technical or research purposes, and TSS does not represent it as USP, BP, or EP grade.
How should 1-Ethyl-2-pyrrolidone be handled safely?
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1-Ethyl-2-pyrrolidone is classified as Danger, with hazards including serious eye damage (H318) and potential damage to fertility or the unborn child (H360Df). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and suitable respiratory protection (e.g., full-face respirator or type ABEK filter), is essential. Handle in a well-ventilated area and follow all safety precautions (P201, P280, P305 + P351 + P338, P308 + P313).
How is 1-Ethyl-2-pyrrolidone packed and shipped?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging and adherence to transport regulations (NA 1993 / PGIII). Contact us for specific shipping and export inquiries.
How can I request a sample or quote for 1-Ethyl-2-pyrrolidone?
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To request a sample or obtain a quotation for 1-Ethyl-2-pyrrolidone, please contact our sales department through the website or by phone.
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