N-Octyl pyrrolidone
N-Octyl pyrrolidone Basic information
- Product Name:
- N-Octyl pyrrolidone
- Synonyms:
-
- 1-OCTYLPYRROLIDIN-2-ONE
- 1-OCTYL-2-PYRROLIDINONE
- 1-OCTYL-2-PYRROLIDONE
- 1-N-OCTYL-2-PYRROLIDONE
- N-OCTYL PYRROLIDONE
- N-OCTYL-2-PYRROLIDONE
- 1-octyl-2-pyrrolidinon
- 2-Pyrrolidinone,1-octyl-
- CAS:
- 2687-94-7
- MF:
- C12H23NO
- MW:
- 197.32
- EINECS:
- 403-700-8
- Product Categories:
-
- Building Blocks
- Heterocyclic Building Blocks
- Pyrrolidines
- Building Blocks
- C11 to C30+
- surfactant
- Chemical Synthesis
- Heterocyclic Building Blocks
- Mol File:
- 2687-94-7.mol
N-Octyl pyrrolidone Chemical Properties
- Melting point:
- −25 °C(lit.)
- Boiling point:
- 170-172 °C15 mm Hg(lit.)
- Density
- 0.92 g/mL at 25 °C(lit.)
- vapor pressure
- 0.03-0.08Pa at 20℃
- refractive index
- n20/D 1.465(lit.)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- pka
- -0.42±0.20(Predicted)
- form
- clear liquid
- color
- Colorless to Yellow
- Specific Gravity
- 0.92
- Water Solubility
- 1.14-1.25g/L at 20℃
- BRN
- 1526318
- InChIKey
- WPPOGHDFAVQKLN-UHFFFAOYSA-N
- LogP
- 4.15 at 20℃
- CAS DataBase Reference
- 2687-94-7(CAS DataBase Reference)
- EPA Substance Registry System
- N-Octyl-2-pyrrolidone (2687-94-7)
Safety Information
- Hazard Codes
- C,N
- Risk Statements
- 34-51/53
- Safety Statements
- 23-26-36/37/39-45-1/2
- RIDADR
- UN 3267 8/PG 2
- WGK Germany
- 2
- RTECS
- UY5896000
- HazardClass
- 8
- PackingGroup
- III
- HS Code
- 29339900
- Toxicity
- LD50 orl-rat: 2050 mg/kg FCTOD7 26,475,88
MSDS
- Language:English Provider:SigmaAldrich
N-Octyl pyrrolidone Usage And Synthesis
Synthesis
N-Octyl pyrrolidone was synthesized by 2-pyrrolidone and tetrabutylammonium bromide stirred with adding n-octane chloride for 10 h at 90 °C.
Chemical Properties
Colorless or slightly yellow clear liquid
Uses
N-Octyl pyrrolidone(NOP) is a highly efficient and selective solvent, which can be used in the recovery of organic raw materials, the refining of lubricating oils, and the solvent for polymers and polymerization reactions; It is also widely used in chemical synthesis reactions.
Definition
ChEBI: N-Octyl-2-pyrrolidone is a N-alkylpyrrolidine.
Synthesis Reference(s)
The Journal of Organic Chemistry, 57, p. 3328, 1992 DOI: 10.1021/jo00038a019
Synthesis Reference(s)
The Journal of Organic Chemistry, 59, p. 6378, 1994 DOI: 10.1021/jo00100a046
General Description
1-Octyl-2-pyrrolidone is a permeation enhancer and its effect in transport of steroidal permeants across hairless mouse skin was investigated via a parallel pathway skin model.
Flammability and Explosibility
Non flammable
Safety Profile
Moderately toxic by ingestion. Asevere skin and eye irritant. A corrosive. Combustibleliquid. When heated to decomposition it emits toxic fumesof NOx.
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N-Octyl pyrrolidone (2687-94-7)Related Product Information
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- 2,5-Dimethylpyrrolidine
- N-Vinyl-2-pyrrolidone
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- 2-Pyrrolidinone
- N-Methyl-2-pyrrolidone
- METHYL-2-PYRROLIDONE
- Octyldodecyldimethylammonium chloride
- Poly(1-vinylpyrrolidone-co-vinyl acetate)
- Polyquaternium-11
- N-VINYLPYRROLIDONE/STYRENE COPOLYMER
- 1-Lauryl-2-pyrrolidone
- Sulfo-NHS-Biotin
- ALPHA-PYRIDOIN
- 1-(1-ADAMANTYLMETHYL)-2-PYRROLIDINONE
- CAPRYLYL PYRROLIDONE
- N-Octyl pyrrolidone
- 1-dodecanoyl-2-pyrrolidinone