Uses
ChemicalBook > CAS DataBase List > 5-Amino-3-methyl-1-phenylpyrazole

5-Amino-3-methyl-1-phenylpyrazole

Uses
Product Name
5-Amino-3-methyl-1-phenylpyrazole
CAS No.
1131-18-6
Chemical Name
5-Amino-3-methyl-1-phenylpyrazole
Synonyms
-1-phenyL;AKOS B023009;5-Amino-3-methyL;BUTTPARK 30\03-90;TIMTEC-BB SBB003817;ART-CHEM-BB B023009;5-Amino-3-methyl-1-p;5-AMINO-3-METHYL-PHENYLPYRAZOLE;1-PHENYL-3-METHYL-5-AMINOPYRAZOL;5-methyl-2-phenyl-3-pyrazolamine
CBNumber
CB8376798
Molecular Formula
C10H11N3
Formula Weight
173.21
MOL File
1131-18-6.mol
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5-Amino-3-methyl-1-phenylpyrazole Property

Melting point:
114-117 °C (lit.)
Boiling point:
333 °C
Density 
1.2894 (rough estimate)
vapor pressure 
0.006Pa at 25℃
refractive index 
1.6250 (estimate)
storage temp. 
Keep in dark place,Inert atmosphere,Room temperature
pka
3.88±0.10(Predicted)
form 
Solid
color 
Yellow to pale brown
Water Solubility 
6.051g/L at 25℃
LogP
1.76
CAS DataBase Reference
1131-18-6(CAS DataBase Reference)
NIST Chemistry Reference
1H-Pyrazol-5-amine, 3-methyl-1-phenyl-(1131-18-6)
EPA Substance Registry System
1H-Pyrazol-5-amine, 3-methyl-1-phenyl- (1131-18-6)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
26-36
WGK Germany 
3
RTECS 
UQ4990000
Hazard Note 
Harmful
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29331990
Toxicity
mouse,LD50,oral,1300mg/kg (1300mg/kg),BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS",Personal Communication from LONZA Ltd., CH-4002, Basel, SwitzerlandVol. 03FEB1981,
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
541001
Product name
5-Amino-3-methyl-1-phenylpyrazole
Purity
97%
Packaging
5g
Price
$36.42
Updated
2024/03/01
Sigma-Aldrich
Product number
541001
Product name
5-Amino-3-methyl-1-phenylpyrazole
Purity
97%
Packaging
25g
Price
$63.2
Updated
2024/03/01
TCI Chemical
Product number
A1311
Product name
5-Amino-3-methyl-1-phenylpyrazole
Purity
>98.0%(HPLC)(T)
Packaging
25g
Price
$48
Updated
2024/03/01
Alfa Aesar
Product number
H63605
Product name
5-Amino-3-methyl-1-phenyl-1H-pyrazole, 99+%
Packaging
5g
Price
$36.65
Updated
2024/03/01
Alfa Aesar
Product number
H63605
Product name
5-Amino-3-methyl-1-phenyl-1H-pyrazole, 99+%
Packaging
25g
Price
$123
Updated
2021/12/16
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5-Amino-3-methyl-1-phenylpyrazole Chemical Properties,Usage,Production

Uses

3-methyl-1-phenyl-1H-pyrazol-5-amine is a useful research chemical.

Chemical Properties

Yellow crystalline powder

Uses

5-Amino-3-methyl-1-phenylpyrazole may be used to synthesize:

  • substituted pyrazoles
  • pyrazolopyridine derivatives
  • pyrazolo[3,4,-b]pyridines

General Description

5-Amino-3-methyl-1-phenylpyrazole is an aminopyrazole derivative. It reacts with 6-methyl-4-oxo-4H-[1]-benzopyran-3-carboxaldehyde to yield 5-(2-hydroxy-5-methylbenzoyl)-3-methyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine and 2-methoxy-6-methyl-3-(3-methyl-1-phenylpyrazol-5-ylaminomethylene)chroman-4-one.

Flammability and Explosibility

Not classified

5-Amino-3-methyl-1-phenylpyrazole Preparation Products And Raw materials

Raw materials

Preparation Products

Acid Yellow 49
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5-Amino-3-methyl-1-phenylpyrazole Suppliers

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View Lastest Price from 5-Amino-3-methyl-1-phenylpyrazole manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
5-Amino-3-methyl-1-phenylpyrazole 1131-18-6
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
5000KG
Release date
2024-07-18
Shaanxi Dideu Medichem Co. Ltd
Product
5-Amino-3-methyl-1-phenylpyrazole 1131-18-6
Price
US $0.10/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10
Release date
2024-07-14
Career Henan Chemical Co
Product
5-Amino-3-methyl-1-phenylpyrazole 1131-18-6
Price
US $6.68/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
1kg-1000kg
Release date
2020-01-08

1131-18-6, 5-Amino-3-methyl-1-phenylpyrazoleRelated Search:

Lithium bis(trimethylsilyl)amide Pirimiphos-methyl Trimethylphenylammonium chloride Tris(hydroxymethyl)aminomethane 3-Methylpyrazole PHENYL VALERATE Methyl acetate Methyltriphenylphosphonium bromide Methyl salicylate Thiophanate-methyl Tribenuron methyl METSULFURON METHYL N-Ethylmethylamine N,N-Dimethyl-1,4-phenylenediamine Dichloromethylphenylsilane Kresoxim-methyl Methyl Parathion-methyl

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  • (5-methyl-2-phenyl-pyrazol-3-yl)amine
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  • 5-methyl-2-phenyl-3-pyrazolamine
  • 5-methyl-2-phenyl-pyrazol-3-amine
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  • 5-Amino-3-methyl-1-phenylpyrazole&gt
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  • 1-PHENYL-3-METHYL-5-AMINO PYRAZOLE/ 5-AMINO-3-METHYL-1-PHENYL PYRAZOLE
  • 1- 1-Phenyl-3-Methyl-5 Amino Pyrazole
  • 1131-18-6
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  • Pyrazoles
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  • Intermediates of Dyes and Pigments
  • Pyrazole series