5-AMINO-3-(4-METHYLPHENYL)PYRAZOLE

Product Name: 5-AMINO-3-(4-METHYLPHENYL)PYRAZOLE
CAS No.: 78597-54-3
Chemical Name: 5-AMINO-3-(4-METHYLPHENYL)PYRAZOLE
Synonyms: BUTTPARK 48\12-73;SALOR-INT L317845-1EA;3-Amino-5-p-Tolylpyrazole;3-tosyl-1H-pyrazol-5-amine;3-P-TOLYL-1H-PYRAZOL-5-AMINE;5-p-Tolyl-1H-pyrazol-3-amine;5-AMino-4-(Methylphenyl)pyrazole;3-Amino-5-(4-methylphenyl)pyrazole;3-(4-METHYLPHENYL)-1H-PYRAZOL-5-AMINE;5-(4-Methylphenyl)-2H-pyrazol-3-amine
CBNumber: CB1361706
Molecular Formula: C10H11N3
Formula Weight: 173.21
MOL File: 78597-54-3.mol

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5-AMINO-3-(4-METHYLPHENYL)PYRAZOLE Property

Melting point:: 148-151 °C (lit.)
Boiling point:: 438.0±33.0 °C(Predicted)
Density: 1.196±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
pka: 14.80±0.10(Predicted)
form: Powder
color: White to off-white
CAS DataBase Reference: 78597-54-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 2933199090

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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: 549207
Product name: 5-Amino-3-(4-methylphenyl)pyrazole
Purity: 97%
Packaging: 5g
Price: $202
Updated: 2023/06/20

TCI Chemical

Product number: A2954
Product name: 5-Amino-3-(4-methylphenyl)pyrazole
Packaging: 1G
Price: $130
Updated: 2025/07/31

TCI Chemical

Product number: A2954
Product name: 5-Amino-3-(4-methylphenyl)pyrazole
Packaging: 5G
Price: $514
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: COR0002303
Product name: 3-(4-METHYLPHENYL)-1H-PYRAZOL-5-AMINE
Purity: 95.00%
Packaging: 5G
Price: $623.3
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: COR0002303
Product name: 3-(4-METHYLPHENYL)-1H-PYRAZOL-5-AMINE
Purity: 95.00%
Packaging: 1G
Price: $460.7
Updated: 2021/12/16

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5-AMINO-3-(4-METHYLPHENYL)PYRAZOLE Chemical Properties,Usage,Production

Uses

5-Amino-3-(4-methylphenyl)pyrazole may be used:

As a starting material for preparing 2,5-bis(4-methylphenyl)-7-phenyl-6,7-dihydropyrazolo[1,5-a]pyrimidine-3,6-dicarbaldehyde, a potential precursor for building bioactive fused polycyclic pyrazoles.
To synthesize 4-hetarylpyrazolo[1,5-a][1,3,5]triazines under microwave conditions and in the absence of solvent.
To synthesize 5-cyano-6,7-dihydro-3-(4-methylphenyl)-6-oxo-1H-pyrazolo[3,4-b]pyridine-4-carboxylates by reacting with dialkyl dicyanofumarates.

General Description

5-Amino-3-(4-methylphenyl)pyrazole or 5-amino-3-(4-methylphenyl)-1H-pyrazole belongs to a family of 5-aminopyrazole derivatives, which are bioactive agents. They find a wide range of applications in the pharmaceutical and agrochemical industries.

5-AMINO-3-(4-METHYLPHENYL)PYRAZOLE Preparation Products And Raw materials

Raw materials

Preparation Products

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5-AMINO-3-(4-METHYLPHENYL)PYRAZOLE Suppliers

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Sigma-Aldrich

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78597-54-3, 5-AMINO-3-(4-METHYLPHENYL)PYRAZOLERelated Search:

3-Amino-5-p-Tolylpyrazole

5-p-Tolyl-1H-pyrazol-3-amine

5-AMino-4-(Methylphenyl)pyrazole

3-(4-Methylphenyl)-1H-pyrazol-5-amine 97%

5-Amino-3-(4-methylphenyl)-1H-pyrazole, 5-(4-Methylphenyl)-1H-pyrazol-3-amine, 3-Amino-5-(p-tolyl)-1H-pyrazole

3-tosyl-1H-pyrazol-5-amine

3-(4-Methylphenyl)-1H-pyrazol-5-amine97%

3-(4-METHYLPHENYL)-1H-PYRAZOL-5-AMINE

SALOR-INT L317845-1EA

3-P-TOLYL-1H-PYRAZOL-5-AMINE

BUTTPARK 48\12-73

1H-Pyrazol-3-amine, 5-(4-methylphenyl)-

5-(4-Methylphenyl)-2H-pyrazol-3-amine

3-Amino-5-(4-methylphenyl)pyrazole

78597-54-3

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