What is the N-(2-Hydroxyethyl)-2-pyrrolidone?

N-(2-Hydroxyethyl)-2-pyrrolidone is deep brown to yellow liquid, while it's Molecular Formula is C6H11 N O2. deep brown to yellow liquid 1-(2-Hydroxyethyl)-2-pyrrolidone may be used in chemical synthesis.

What is the CAS number for N-(2-Hydroxyethyl)-2-pyrrolidone?

The CAS number of N-(2-Hydroxyethyl)-2-pyrrolidone is 3445-11-2.

What is the N-(2-Hydroxyethyl)-2-pyrrolidone?

N-(2-Hydroxyethyl)-2-pyrrolidone is deep brown to yellow liquid, while it's Molecular Formula is C6H11 N O2. deep brown to yellow liquid 1-(2-Hydroxyethyl)-2-pyrrolidone may be used in chemical synthesis.

What is the CAS number for N-(2-Hydroxyethyl)-2-pyrrolidone?

The CAS number of N-(2-Hydroxyethyl)-2-pyrrolidone is 3445-11-2.

Product classification

3445-11-2

Product Name：N-(2-Hydroxyethyl)-2-pyrrolidone
Molecular Formula：C6H11 N O2
Purity：99%
Molecular Weight：129.159

Inquiry

Product Details;

CasNo： 3445-11-2

Molecular Formula： C6H11 N O2

Appearance： deep brown to yellow liquid

Buy Quality Hot Sale N-(2-Hydroxyethyl)-2-pyrrolidone 3445-11-2 Competitive Price

Molecular Formula:C6H11 N O2
Molecular Weight:129.159
Appearance/Colour:deep brown to yellow liquid
Vapor Pressure:0.000152mmHg at 25°C
Melting Point:19-21°C
Refractive Index:n20/D 1.496(lit.)
Boiling Point:140-142 ºC (3 mmHg)
PKA:14.49±0.10(Predicted)
Flash Point:100 ºC
PSA：40.54000
Density:1.143
LogP:-0.46100

N-(2-Hydroxyethyl)-2-pyrrolidone(Cas 3445-11-2) Usage

Chemical Properties	deep brown to yellow liquid
Uses	1-(2-Hydroxyethyl)-2-pyrrolidone can be used as co-solvent for agro, coating and inkjet formulations as well as a solvent for electronics processing.
Synthesis Reference(s)	Journal of the American Chemical Society, 74, p. 4959, 1952 DOI: 10.1021/ja01139a518
Flammability and Explosibility	Notclassified

InChI:InChI=1/C6H11NO2/c8-5-4-7-3-1-2-6(7)9/h8H,1-5H2

3445-11-2 Relevant articles

A biodegradable transdermal penetration enhancer based on N-(2-hydroxyethyl)-2-pyrrolidone I. Synthesis and characterization

W.J. Lambert a b, R.J. Kudla b, J.M. Holland c, J.T. Curry c

, International Journal of Pharmaceutics Volume 95, Issues 1–3, 30 June 1993, Pages 181-192

In the present report, model fatty acid esters of N-(2-hydroxyethyl)-2-pyrrolidone were synthesized in order to test this approach. It was found that a 2 order of magnitude increase in permeability for hydrocortisone through mouse skin could be achieved in vitro with these enhancers.

Correlating the Synthesis, Structure, and Catalytic Performance of Pt-Re/TiO2for the Aqueous-Phase Hydrogenation of Carboxylic Acid Derivatives

Haus, Moritz O.,Meledin, Alexander,Leiting, Sebastian,Louven, Yannik,Roubicek, Nico C.,Moos, Sven,Weidenthaler, Claudia,Weirich, Thomas E.,Palkovits, Regina

, p. 5119 - 5134 (2021/05/10)

Pt-Re bimetallic catalysts have many app...

Extending the chemical product tree: A novel value chain for the production of: N -vinyl-2-pyrrolidones from biogenic acids

Haus, Moritz Otto,Louven, Yannik,Palkovits, Regina

, p. 6268 - 6276 (2019/12/03)

The sustainable production of polymers f...

Method for Producing Bio-Based Homoserine Lactone and Bio-Based Organic Acid from O-Acyl Homoserine Produced by Microorganisms

-

Paragraph 0232; 0233; 0234; 0235, (2014/10/16)

The present invention relates to a metho...

3445-11-2 Process route

: 110-15-6
succinic acid

: 141-43-5
ethanolamine

: 3445-11-2
1-(2-hydroxyethyl)-2-pyrrolidinone

: 18190-44-8
1-(2-Hydroxy-ethyl)-pyrrolidine-2,5-dione

: 66857-17-8
N-(2-hydroxyethyl)-γ-hydroxybutyramide

Conditions

Conditions	Yield
With 5% active carbon-supported ruthenium; hydrogen; In water; at 150 ℃; for 6h; under 112511 Torr; Temperature; chemoselective reaction; Catalytic behavior; Green chemistry;

: 59776-88-4
methyl-2-oxopyrrolidine-1-acetate

: 3445-11-2
1-(2-hydroxyethyl)-2-pyrrolidinone