1,5-Dimethyl-2-pyrrolidinone
1,5-Dimethyl-2-pyrrolidinone (CAS: 5075-92-3), with the molecular formula C6H11NO and a molecular weight of 113.16 g/mol, is a heterocyclic organic compound. This chemical serves as a valuable building block in organic synthesis. Its specific structural features make it useful in the preparation of more complex molecules across various chemical research and development sectors.
- Synonyms
- C6H11NO1,5-Dimethylpyrrolidin-2-one
Organic Synthesis Intermediate
1,5-Dimethyl-2-pyrrolidinone functions as a key intermediate in the synthesis of diverse organic molecules. Its pyrrolidinone ring structure allows for various chemical transformations.
Heterocyclic Chemistry Research
This compound is employed in research laboratories for exploring new synthetic routes and developing novel heterocyclic compounds. Its properties are of interest in medicinal chemistry and materials science.
Building Block for Fine Chemicals
As a C4 to C8 building block, 1,5-Dimethyl-2-pyrrolidinone is utilised in the construction of fine chemicals. Its reactivity profile is suitable for introducing specific functional groups.
| Molecular weight | 113.16 |
|---|---|
| Empirical formula | C6H11NO |
| Assay | 95% |
| Boiling point | 215-217 °C/743 mmHg(lit.) |
| Density | 0.982 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.465(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 89 °C / 192.2 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
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 1,5-Dimethyl-2-pyrrolidinone used for?
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1,5-Dimethyl-2-pyrrolidinone is primarily used as a building block and intermediate in organic synthesis and heterocyclic chemistry research.
What is the CAS number and molecular formula for 1,5-Dimethyl-2-pyrrolidinone?
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The CAS number is 5075-92-3, and the molecular formula is C6H11NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,5-Dimethyl-2-pyrrolidinone with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
How should 1,5-Dimethyl-2-pyrrolidinone be handled safely?
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1,5-Dimethyl-2-pyrrolidinone is classified with warning signal words and hazard statements including H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, such as eyeshields, gloves, and suitable respirators, should be used during handling.
How is 1,5-Dimethyl-2-pyrrolidinone packed, shipped, and exported?
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1,5-Dimethyl-2-pyrrolidinone is packed in accordance with industry standards for safe transport. We are experienced in exporting chemicals globally.
How can I request a sample or quote for 1,5-Dimethyl-2-pyrrolidinone?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number.
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