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

More

Less

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
InChI: 1S/C10H11N3/c1-7-2-4-8(5-3-7)9-6-10(11)13-12-9/h2-6H,1H3,(H3,11,12,13)
InChIKey: GVPFRVKDBZWRCZ-UHFFFAOYSA-N
SMILES: Cc1ccc(cc1)-c2cc(N)[nH]n2
CAS DataBase Reference: 78597-54-3(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 2933199090
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

More

Less

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.

More

Less

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

More

Less

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

More

Less

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

Belgium 1 China 51 France 1 Germany 1 India 4 Japan 1 Switzerland 1 Ukraine 1 United Kingdom 6 United States 14 Global 81

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.

Tel: 21-57721279 18121011378
Fax: QQ：14057904
Email: sales@shydchem.com.cn
Country: China
ProdList: 998
Advantage: 56

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14101
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42934
Advantage: 64

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 18652989687
Fax: +86-25-52131256
Email: sales@norris-pharm.com
Country: China
ProdList: 8878
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

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

Pyrazoles

Building Blocks

Heterocyclic Building Blocks

Pyrazoles