1-Butyl-2-pyrrolidinone

Basic Information

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CAS Number

3470-98-2

Molecular Formula

C8H15NO

Molecular Weight

141.21 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Liquid

Boiling Point

137°C/28mmHg

Refractive Index

1.4640 to 1.4660

SMILES

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CCCCN1CCCC1=O

InChI

InChI=1S/C8H15NO/c1-2-3-6-9-7-4-5-8(9)10/h2-7H2,1H3

InChIKey

BNXZHVUCNYMNOS-UHFFFAOYSA-N

LogP

1.4089

Topological Polar Surface Area

20.310000000000002 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

122

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

SY020373
FT-0658353
3470-98-2
MFCD00020876
AKOS006228803
AS-36941
1-N-Butyl-2-Pyrrolidone
BCP24378
1-Butyl-2-pyrrolidinone
N-Butyl-2-pyrrolidone
NS00010159
2-PYRROLIDINONE, 1-BUTYL-
1-Butyl-2-pyrrolidione
CS-W016436
N-Butylpyrrolidinone
AB01298
A822359
DTXSID80188254
1-Butyl-2-Pyrrodidone
1-Butylpyrrolidin-2-one
EC 222-437-8
EINECS 222-437-8
B1254
AC-24510
N-Butyl-2-pyrrolidinone
N-Butyl-2-azacyclopentanone
1-Butyl-2-pyrrolidone
W-106712
SCHEMBL10513
EN300-7414036
N-Butylpyrrolidone

MDL Number

MFCD00020876

Customs Code

2933790090

FAQ

What is 1-Butyl-2-pyrrolidinone (CAS: 3470-98-2)?

1-Butyl-2-pyrrolidinone is an organic compound with the chemical formula C8H14N2O. It is a colorless liquid used in various applications due to its unique solvent properties. It has a boiling point of 215°C and is miscible with water.

What are the main uses of 1-Butyl-2-pyrrolidinone (CAS: 3470-98-2)?

1-Butyl-2-pyrrolidinone is primarily used as a solvent in the pharmaceutical industry for dissolving active pharmaceutical ingredients. It is also used in coatings, inks, and as a reagent in organic synthesis. Additionally, it has applications in the electronics industry for cleaning and decontamination.

Is 1-Butyl-2-pyrrolidinone (CAS: 3470-98-2) safe?

1-Butyl-2-pyrrolidinone is considered safe for industrial use when handled properly. It is classified as non-toxic, but prolonged skin contact or inhalation of vapors may cause irritation. Safety precautions include the use of gloves, protective eyewear, and a well-ventilated environment. Storage should be in a cool, dry place away from direct sunlight and heat sources.

How should 1-Butyl-2-pyrrolidinone (CAS: 3470-98-2) be stored?

1-Butyl-2-pyrrolidinone should be stored in a cool, dry place at room temperature, preferably between 15-25°C. It should be kept away from direct sunlight and heat sources to maintain stability. The container should be tightly sealed to prevent evaporation and contamination. It is also important to store it in a well-ventilated area to minimize the risk of fire.