CAS 2687-91-4

N-Ethyl-2-pyrrolidone

Description:

N-Ethyl-2-pyrrolidone (NEP) is a colorless to pale yellow liquid that belongs to the class of cyclic amides, specifically a derivative of pyrrolidone. It has a molecular formula of C6H11NO and features a five-membered ring structure with a nitrogen atom. NEP is known for its excellent solvent properties, making it effective in dissolving a wide range of polar and non-polar substances, which is valuable in various industrial applications, including coatings, adhesives, and pharmaceuticals. It has a relatively high boiling point and low volatility, contributing to its stability under heat. NEP is also characterized by its moderate viscosity and low surface tension, enhancing its performance as a solvent. Additionally, it is hygroscopic, meaning it can absorb moisture from the environment. While generally considered to have low toxicity, appropriate safety measures should be taken when handling NEP, as with any chemical substance. Its unique properties make it a versatile compound in chemical synthesis and formulation processes.

Formula: C₆H₁₁NO

InChI: InChI=1/C6H11NO/c1-2-7-5-3-4-6(7)8/h2-5H2,1H3

InChI key: InChIKey=ZFPGARUNNKGOBB-UHFFFAOYSA-N

SMILES: C(C)N1C(=O)CCC1

Synonyms:

• 1-Ethyl-2-pyrrolidone
• 1-Ethylazacyclopentan-2-one
• 1-Ethylpyrrolidin-2-One
• 2-Pyrrolidinone, 1-ethyl-
• E 0358
• Ethyl pyrrolidinone
• N-Ethyl Pyrrolidonne
• N-Ethyl-2-Pyrrolidone
• N-Ethyl-2-pyrrolidinone
• N-Ethyl-α-pyrrolidinone
• N-Ethyl-γ-butyrolactam
• N-Ethylbutyrolactam
• N-Ethylpyrrolidinone
• N-Ethylpyrrolidone
• N-ethyl-pyrrolidone
• NEP
• Nep 100
• 1-Ethyl-2-pyrrolidinone
• N-ETHYL-2-AZAPENTANONE
• ethyl-2-pyrrolidone
• N-Ethyl-a-pyrrolidone
• 1-Ethyl-2-pyrrolidinone,98%
• Agsol Ex 2
• 1-ethyl-pyrrolidin-2-one
• N-ETHYL-ALPHA-PYRROLIDONE
• 1-Ethylpyrrolidin-2-on

1-Ethyl-2-pyrrolidone

CAS: 2687-91-4

Formula: C₆H₁₁NO

Purity: >98.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 113.16

Ref: 3B-E0358

1-Ethyl-2-pyrrolidinone, 98%

CAS: 2687-91-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₁₁NO

Purity: 98%

Color and Shape: Clear colorless, Liquid

Molecular weight: 113.16

Ref: 02-B24548

Pyrrolidinone, 1-ethyl-

CAS: 2687-91-4

Formula: C₆H₁₁NO

Purity: 95%

Color and Shape: Liquid

Molecular weight: 113.1576

Ref: IN-DA00I52U

N-Ethyl-2-pyrrolidone

CAS: 2687-91-4

Color and Shape: Neat

Ref: 04-CA13354000

Salicylic Acid Impurity 10

CAS: 2687-91-4

Formula: C₆H₁₁NO

Molecular weight: 113.16

Ref: 4Z-S-3519

1-Ethyl-2-Pyrrolidone-d5

CAS: 2687-91-4

Formula: C₆H₆D₅NO

Molecular weight: 118.19

Ref: 4Z-P-208012

1-Ethyl-2-pyrrolidone

CAS: 2687-91-4

1-Ethyl-2-pyrrolidone

Formula: C₆H₁₁NO

Purity: 99%

Color and Shape: clear. colourless liquid

Molecular weight: 113.16g/mol

Ref: 54-OR905748