Uses
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1-Butylpyrrolidin-2-one

Uses
Product Name
1-Butylpyrrolidin-2-one
CAS No.
3470-98-2
Chemical Name
1-Butylpyrrolidin-2-one
Synonyms
N-Butylpyrrolidinone;1-BUTYL-2-PYRROLIDONE;N-Butylpyrrolidone;2-Pyrrolidinone, 1-butyl-;Butylpyrrolidon;Butylpyrrolidone;1-Butyl pyrrolidone;1-Butyl-2-pyrolidone;1-Butyl-2-Pyrrodidone;N-Butyl-2-pyrrolidone
CBNumber
CB2731326
Molecular Formula
C8H15NO
Formula Weight
141.21
MOL File
3470-98-2.mol
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1-Butylpyrrolidin-2-one Property

Boiling point:
137 °C / 28mmHg
Density 
0,96 g/cm3
vapor pressure 
13Pa at 25℃
refractive index 
1.4640 to 1.4660
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
solubility 
Chloroform (Slightly)
form 
Oil
pka
-0.41±0.20(Predicted)
color 
Colourless
Water Solubility 
1000g/L at 20℃
InChI
InChI=1S/C8H15NO/c1-2-3-6-9-7-4-5-8(9)10/h2-7H2,1H3
InChIKey
BNXZHVUCNYMNOS-UHFFFAOYSA-N
SMILES
N1(CCCC)CCCC1=O
LogP
1.265 at 20℃
CAS DataBase Reference
3470-98-2(CAS DataBase Reference)
NIST Chemistry Reference
2-Pyrrolidinone, 1-butyl-(3470-98-2)
EPA Substance Registry System
2-Pyrrolidinone, 1-butyl- (3470-98-2)
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Safety

Safety Statements 
23-24/25
RTECS 
UY5746000
HS Code 
2933790030
Toxicity
mouse,LD50,intraperitoneal,500mg/kg (500mg/kg),BEHAVIORAL: ANTIPSYCHOTICBEHAVIORAL: ATAXIA,Journal of Pharmaceutical Sciences. Vol. 60, Pg. 1058, 1971.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B1254
Product name
1-Butyl-2-pyrrolidone
Purity
>98.0%(GC)
Packaging
5mL
Price
$78
Updated
2025/07/31
TCI Chemical
Product number
B1254
Product name
1-Butyl-2-pyrrolidone
Purity
>98.0%(GC)
Packaging
25mL
Price
$212
Updated
2025/07/31
TRC
Product number
B700583
Product name
1-Butylpyrrolidin-2-one
Packaging
500mg
Price
$85
Updated
2021/12/16
AK Scientific
Product number
B870
Product name
1-Butylpyrrolidin-2-one,~150ppmMEHQasstabilizer
Packaging
1g
Price
$21
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB159395
Product name
1-Butyl-2-pyrrolidone
Packaging
5G
Price
$45
Updated
2021/12/16
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1-Butylpyrrolidin-2-one Chemical Properties,Usage,Production

Uses

1-Butyl-2-pyrrolidone is an important pyrrolidone derivative with a variety of applications, particularly in organic synthesis, the dye industry, and as an organic solvent. This substance can participate in various reactions, such as carbonyl addition and esterification, and is often used to construct complex organic molecular structures. Due to its pyrrole ring structure, 1-Butyl-2-pyrrolidone exhibits high polarity, making it a suitable solvent in many organic reactions.

Chemical Properties

corlorless clear liquid

Flammability and Explosibility

Not classified

1-Butylpyrrolidin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Butylpyrrolidin-2-one Suppliers

Americas 1 Belgium 1 Canada 1 China 190 Europe 1 France 2 Germany 4 India 4 Japan 2 Poland 1 Switzerland 2 The Netherlands 1 United Kingdom 6 United States 21 Global 237
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
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View Lastest Price from 1-Butylpyrrolidin-2-one manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
1-Butylpyrrolidin-2-one 3470-98-2
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1000kgs
Release date
2025-11-17
Shaanxi Didu New Materials Co. Ltd
Product
1-Butylpyrrolidin-2-one 3470-98-2
Price
US $1.50/g
Min. Order
1g
Purity
99.0% Min
Supply Ability
100 Tons
Release date
2025-09-25
Hebei Chuanghai Biotechnology Co., Ltd
Product
1-Butylpyrrolidin-2-one 3470-98-2
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 TON
Release date
2024-11-01

3470-98-2, 1-Butylpyrrolidin-2-oneRelated Search:

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