ChemicalBook > CAS DataBase List > 3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE

3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE

Product Name
3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE
CAS No.
4149-06-8
Chemical Name
3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE
Synonyms
AKOS 92620;AKOS BBS-00007006;TIMTEC-BB SBB003791;3-amino-1-phenyl-5-pyrazolon;3-Amino-1-phenyl-1H-pyrazol-5(4H);5-amino-2-phenyl-4h-pyrazol-3-one;3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE;3-AMino-1-phenyl-1H-pyrazol-5(4H)-one;3-Amino-1-phenyl-2-pyrazolin-5-one,93%;3-Amino-1-phenyl-2-pyrazolin-5-one >
CBNumber
CB8175258
Molecular Formula
C9H9N3O
Formula Weight
175.19
MOL File
4149-06-8.mol
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3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE Property

Melting point:
210-215 °C (dec.)(lit.)
Boiling point:
306.48°C (rough estimate)
Density 
1.2065 (rough estimate)
refractive index 
1.6500 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
form 
powder to crystal
pka
3.38±0.50(Predicted)
color 
White to Brown to Dark purple
BRN 
153681
CAS DataBase Reference
4149-06-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-37/39-36
WGK Germany 
3
RTECS 
UR0393500
HS Code 
2933119000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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N-Bromosuccinimide Price

TCI Chemical
Product number
A1034
Product name
3-Amino-1-phenyl-2-pyrazolin-5-one
Purity
>97.0%(T)
Packaging
25g
Price
$25
Updated
2024/03/01
Alfa Aesar
Product number
A10862
Product name
3-Amino-1-phenyl-2-pyrazolin-5-one, 97%
Packaging
25g
Price
$31.65
Updated
2024/03/01
Alfa Aesar
Product number
A10862
Product name
3-Amino-1-phenyl-2-pyrazolin-5-one, 97%
Packaging
100g
Price
$75.65
Updated
2024/03/01
Matrix Scientific
Product number
081345
Product name
5-Amino-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Purity
97%
Packaging
50g
Price
$88
Updated
2021/12/16
Matrix Scientific
Product number
081345
Product name
5-Amino-2-phenyl-2,4-dihydro-3H-pyrazol-3-one
Purity
97%
Packaging
10g
Price
$42
Updated
2021/12/16
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3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE Chemical Properties,Usage,Production

Chemical Properties

BEIGE POWDER

Uses

3-Amino-1-phenyl-2-pyrazolin-5-one is mainly used as a raw material for the synthesis of other organic compounds or as a hair conditioner, additive for dyeing or bleaching. Commonly used in chemical analysis research.

3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE Suppliers

Americas 1 Belgium 1 China 50 Europe 1 Germany 4 India 6 Japan 3 South Korea 1 Switzerland 1 Ukraine 2 United Kingdom 8 United States 12 Global 90

4149-06-8, 3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONERelated Search:

1-(2,4,6-Trichlorophenyl)-3-propeneamido-5-pyrazolone N-[4-CHLORO-3-[4,5-DIHYDRO-5-OXO-1-(2,4,6-TRICHLOROPHENYL)-1 H-PYRAZOL-3-YLAMINO]PHENYL]-2-(1-OCTADECENYL)SUCCINIMIDE 1-(2,4,6-Trichlorophenyl)-3-(5-amino-2-chloroanilino)-5-pyrazolone 1-(2,5-Dichlorophenyl)-3-amino-5-pyrazolone 1-(2,4,6-Trichlorophenyl)-3-(3-aminobenzamido)-5-pyrazolone 3-(2-(2,4-Di-tert-pentylphenoxy)acetamido)-N-(5-oxo-1-(2,4,6-trichlorophenyl)-2-pyrazolin-3-yl)benzamide 1-(2',4',6'-Trichlorophenyl)-3-(3-nitrobenzamido)-5-pyrazolone 3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE 3-[[2-[2,4-Bis(2-methylbutan-2-yl)phenoxy]acetyl]amino]-N-[4,5-dihydro-4-(4-methoxyphenyl)diazenyl-5-oxo-1-(2,4,6-trichlorophenyl)-4H-pyrazol-3-yl]benzamide 1-(2',4',6'-Trichlorophenyl)-3-(2'-chloro-5'-nitroanilino)-5-pyrazolone 1-(2,4,6-Trichlorophenyl)-3-amino-pyrazolin-5-one 1-(4-Aminophenyl)-3-(1-pyrrolidino)-5-pyrazolone N-(4-Chloro-3-((4,5-dihydro-5-oxo-1-(2,4,6-trichlorophenyl)-1H-pyrazol-3-yl)amino)phenyl)myristamide 1-(4-Nitrophenyl)-3-pyrrolidino-2-pyrazolin-5-one 2-PYRAZOLINE 5-AMINO-2-(4-CHLORO-PHENYL)-2,4-DIHYDRO-PYRAZOL-3-ONE 1-(2,4,6-TRICHLOROPHENYL)-3-(P-NITROANILINO)-2-PYRAZOLINE-5-ONE 5-(3-AMINO-5-OXO-2-PYRAZOLIN-1-YL)-2-PHENOXYBENZENESULFONIC ACID

  • 2,4-dihydro-5-amino-2-phenyl-3h-pyrazol-3-one
  • 3-amino-1-phenyl-5-pyrazolon
  • 3H-Pyrazol-3-one, 5-amino-2,4-dihydro-2-phenyl-
  • TIMTEC-BB SBB003791
  • AKOS 92620
  • AKOS BBS-00007006
  • 5-AMINO-2,4-DIHYDRO-2-PHENYL-3H-PYRAZOL-3-ONE
  • 5-AMINO-2-PHENYL-2,4-DIHYDRO-3H-PYRAZOL-3-ONE
  • 3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE
  • 3-AMINO-1-PHENYL-4,5-DIHYDRO-1H-PYRAZOL-5-ONE
  • 3-AMINO-1-PHENYL-2-PYRAZOLIN-5-ONE, 99+%
  • 3-Amino-1-phenyl-2-pyrazolin-5-one,93%
  • 3-Amino-4,5-dihydro-1-phenyl-1H-pyrazol-5-one
  • 3-AMino-1-phenyl-1H-pyrazol-5(4H)-one
  • 3-Amino-1-phenyl-1H-pyrazol-5(4H)
  • 1-Phenyl-3-amino-4,5-dihydropyrazol-5-on
  • 2,4-dihydro-5-amino-2-phenyl-3h-pyrazol-3-on
  • 5-amino-2-phenyl-4h-pyrazol-3-one
  • 5-amino-2-(1-cyclohex-2-enyl)-3-pyrazol-2-iumone
  • 3-Amino-1-phenyl-2-pyrazolin-5-one &gt
  • 4149-06-8
  • 4149-6-8
  • 4149-06-08