1-Octyl-2-pyrrolidone
1-Octyl-2-pyrrolidone (CAS: 2687-94-7, C12H23NO) is a chemical intermediate with a molecular weight of 197.32 g/mol. This compound, characterized by its pyrrolidone ring and octyl chain, serves as a valuable building block in chemical synthesis. Its properties lend themselves to various applications within organic chemistry, particularly in the development of more complex heterocyclic structures. Tech Serve Solutions supplies this compound for research and industrial purposes.

Chemical Synthesis Intermediate
1-Octyl-2-pyrrolidone acts as a versatile building block in organic synthesis. Its structure allows for diverse chemical modifications, facilitating the creation of novel compounds and materials.
Heterocyclic Chemistry
As a substituted pyrrolidone, this compound is relevant in the study and synthesis of heterocyclic systems. It can be incorporated into larger molecular frameworks for pharmaceutical and agrochemical research.
Specialty Chemical Development
This chemical is employed in the development of specialty chemicals where its specific structural features are advantageous. Its applications may include the synthesis of surfactants or functional additives.
| Molecular weight | 197.32 |
|---|---|
| Empirical formula | C12H23NO |
| Assay | 98% |
| Boiling point | 170-172 °C/15 mmHg(lit.) |
| Density | 0.92 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.465(lit.) |
| Melting point | −25 °C(lit.) |


Hazard statements
- H314Causes severe skin burns and eye damage
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 142 °C / 287.6 °F |
| Transport (UN / ADR) | UN 3267 8 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C,N |
| Risk statements (R) | 34-51/53 |
| Safety statements (S) | 23-26-36/37/39-45 |
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-Octyl-2-pyrrolidone used for?
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1-Octyl-2-pyrrolidone is used as a building block in chemical synthesis, particularly in heterocyclic chemistry and the development of specialty chemicals.
What is the CAS number and formula for 1-Octyl-2-pyrrolidone?
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The CAS number for 1-Octyl-2-pyrrolidone is 2687-94-7, and its empirical formula is C12H23NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Octyl-2-pyrrolidone with a minimum purity of 98%. This product is intended for laboratory and industrial use and is not supplied as USP, BP, or EP grade.
How should 1-Octyl-2-pyrrolidone be handled safely?
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1-Octyl-2-pyrrolidone is classified as corrosive and toxic to aquatic life with long-lasting effects. Handle with extreme care, using appropriate personal protective equipment including face shields, chemical-resistant gloves, and eye protection. Ensure adequate ventilation and avoid release into the environment. Refer to the safety data sheet for comprehensive handling instructions.
Is 1-Octyl-2-pyrrolidone a controlled substance?
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Based on the provided data, 1-Octyl-2-pyrrolidone is not indicated as a controlled substance.
How is 1-Octyl-2-pyrrolidone packed and shipped?
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1-Octyl-2-pyrrolidone is shipped as UN 3267, Class 8, Packing Group II, indicating it is a corrosive material. Packaging complies with international regulations for the safe transport of hazardous chemicals.
How can I request a sample or quote for 1-Octyl-2-pyrrolidone?
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To request a sample or quote for 1-Octyl-2-pyrrolidone, please contact our sales team through the website or by phone. Provide your specific requirements, and we will respond promptly.
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