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1-Phenyl-4-methyl-3-pyrazolidone

Product Name
1-Phenyl-4-methyl-3-pyrazolidone
CAS No.
2654-57-1
Chemical Name
1-Phenyl-4-methyl-3-pyrazolidone
Synonyms
4-METHYL-1-PHENYL-3-PYRAZOLIDONE;BPhenidon;PHENIDONE B;AKOS B028768;PYRAZOLIDONE B;UNII:59MUO871OM;Methyl-phenidone;4-A Jifei Ni ketone;1-Phenyl-4-methyl-3-;1-Phenyl-4-methyl-3-pyrazolido
CBNumber
CB5261967
Molecular Formula
C10H12N2O
Formula Weight
176.22
MOL File
2654-57-1.mol
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1-Phenyl-4-methyl-3-pyrazolidone Property

Melting point:
133-136 °C
Boiling point:
307.83°C (rough estimate)
Density 
1.1102 (rough estimate)
vapor pressure 
0.001Pa at 25℃
refractive index 
1.7110 (estimate)
storage temp. 
Sealed in dry,2-8°C
solubility 
soluble in Methanol
form 
powder to crystal
pka
9.54±0.70(Predicted)
color 
White to Light yellow
Water Solubility 
754.801mg/L at 30℃
InChI
InChI=1S/C10H12N2O/c1-8-7-12(11-10(8)13)9-5-3-2-4-6-9/h2-6,8H,7H2,1H3,(H,11,13)
InChIKey
ZZEYCGJAYIHIAZ-UHFFFAOYSA-N
SMILES
N1(C2=CC=CC=C2)CC(C)C(=O)N1
LogP
0.624 at 25℃
CAS DataBase Reference
2654-57-1(CAS DataBase Reference)
EPA Substance Registry System
3-Pyrazolidinone, 4-methyl-1-phenyl- (2654-57-1)
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Safety

Hazard Codes 
Xn,N
Risk Statements 
22-43-51/53
Safety Statements 
24/25
RIDADR 
2811
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29331990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T308218
Product name
4-METHYL-1-PHENYL-3-PYRAZOLIDINONE
Purity
AldrichCPR
Packaging
1MG
Price
$148
Updated
2025/07/31
TCI Chemical
Product number
M1667
Product name
4-Methyl-1-phenyl-3-pyrazolidone
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$77
Updated
2025/07/31
Matrix Scientific
Product number
073078
Product name
1-Phenyl-4-methyl-3-pyrazolidone
Purity
95+%
Packaging
5g
Price
$59
Updated
2021/12/16
Matrix Scientific
Product number
073078
Product name
1-Phenyl-4-methyl-3-pyrazolidone
Purity
95+%
Packaging
10g
Price
$80
Updated
2021/12/16
AK Scientific
Product number
U774
Product name
1-Phenyl-4-methyl-3-pyrazolidone
Packaging
25g
Price
$94
Updated
2021/12/16
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1-Phenyl-4-methyl-3-pyrazolidone Chemical Properties,Usage,Production

Chemical Properties

SLIGHTLY YELLOW TO BEIGE FINE CRYSTALLINE POWDER

Flammability and Explosibility

Not classified

1-Phenyl-4-methyl-3-pyrazolidone Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Phenyl-4-methyl-3-pyrazolidone Suppliers

Americas 1 Belgium 1 China 151 Europe 4 France 1 Germany 3 India 10 Japan 5 Russia 1 Slovakia 1 Switzerland 1 The Netherlands 2 United Kingdom 11 United States 31 Global 223
Specs
Tel
--
Fax
--
Email
info@specs.net
Country
The Netherlands
ProdList
6833
Advantage
70
Brunschwig chemie
Tel
--
Fax
--
Email
brunschwig@brunschwig.nl
Country
The Netherlands
ProdList
4996
Advantage
67
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View Lastest Price from 1-Phenyl-4-methyl-3-pyrazolidone manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
1-Phenyl-4-methyl-3-pyrazolidone 2654-57-1
Price
US $10.00/KG
Min. Order
100KG
Purity
99%
Supply Ability
100 mt
Release date
2024-11-25
Shaanxi Dideu New Materials Co. Ltd
Product
1-Phenyl-4-methyl-3-pyrazolidone 2654-57-1
Price
US $0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10000KGS
Release date
2025-02-18
Career Henan Chemical Co
Product
1-Phenyl-4-methyl-3-pyrazolidone 2654-57-1
Price
US $1.00/g
Min. Order
1g
Purity
99.0%
Supply Ability
100 kg
Release date
2020-01-10

2654-57-1, 1-Phenyl-4-methyl-3-pyrazolidoneRelated Search:

Methyltriphenylphosphonium bromide Paraquat dichloride Tetramethylpyrazine Kresoxim-methyl Methylparaben Methyl acetate Sorafenib Dichloromethylphenylsilane Oxadixyl Phenidone Trimethylphenylammonium chloride Methanol Methyl acrylate Dimezone S Acetonitrile PHENYL VALERATE Basic Violet 1 Methyl

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  • AKOS B028768
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  • 1-Phenyl-4-methyl-3-
  • 4-A Jifei Ni ketone
  • 4-Methyl 1-Phenyl 3-Pyrozolidone
  • BPhenidon
  • 4-Methyl-1-phenyl-3-pyrazolidone&gt
  • Methyl-phenidone
  • UNII:59MUO871OM
  • 2654-57-1
  • C10H11N2O
  • C10H12N2O
  • Pyrazoles & Triazoles
  • Pyrazoles & Triazoles