3-Phenyl-1H-pyrazole

Product Name: 3-Phenyl-1H-pyrazole
CAS No.: 2458-26-6
Chemical Name: 3-Phenyl-1H-pyrazole
Synonyms: AKOS B028621;3-phenyl-pyrazol;3-PHENYLPYRAZOLE;3-benzylpyrazole;BUTTPARK 44\09-05;Pyrazole, 3-phenyl-;ART-CHEM-BB B028621;3-Phenylpyrazole>3-PHENYL-1H-PYRAZOLE;1H-Pyrazole, 3-phenyl-
CBNumber: CB8101815
Molecular Formula: C9H8N2
Formula Weight: 144.17
MOL File: 2458-26-6.mol

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3-Phenyl-1H-pyrazole Property

Melting point:: 75-77 °C
Boiling point:: 314°C(lit.)
Density: 1.1357 (rough estimate)
refractive index: 1.5960 (estimate)
storage temp.: Sealed in dry,Room Temperature
pka: 13.52±0.10(Predicted)
form: Powder
color: White to yellow-orange
InChI: InChI=1S/C9H8N2/c1-2-4-8(5-3-1)9-6-7-10-11-9/h1-7H,(H,10,11)
InChIKey: OEDUIFSDODUDRK-UHFFFAOYSA-N
SMILES: N1C=CC(C2=CC=CC=C2)=N1
CAS DataBase Reference: 2458-26-6(CAS DataBase Reference)
NIST Chemistry Reference: 3(5)-phenylpyrazole(2458-26-6)

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Safety

Hazard Codes: Xn,Xi
Risk Statements: 36/37/38-22-20/21/22
Safety Statements: 37/39-26
WGK Germany: 3
RTECS: UQ7950000
HS Code: 2933 19 90
HazardClass: IRRITANT
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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: 676349
Product name: 3-Phenyl-1H-pyrazole
Purity: 97%
Packaging: 5g
Price: $42.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 8.43855
Product name: 3-Phenyl-1H-pyrazole
Purity: for synthesis
Packaging: 5G
Price: $126
Updated: 2023/01/07

TCI Chemical

Product number: P2063
Product name: 3-Phenylpyrazole
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $94
Updated: 2025/07/31

TCI Chemical

Product number: P2063
Product name: 3-Phenylpyrazole
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $280
Updated: 2025/07/31

TRC

Product number: P336428
Product name: 3-Phenyl-1H-pyrazole
Packaging: 50mg
Price: $60
Updated: 2021/12/16

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3-Phenyl-1H-pyrazole Chemical Properties,Usage,Production

Description

3-phenyl-1H-pyrazole is an essential intermediate for the synthesis of many biologically active compounds. It was synthesized from acetophenone and hydrazine through two steps, including Knoevenagel condensation and cyclization reaction[1]. As the ligand, this compound could synthesize a novel luminescent cyclometalated iridium(III) complex-based chemosensor bearing a zinc-specific receptor. This Luminescent Iridium(III) Chemosensor could visualize Zn2+ Ions in Live Zebrafish[2].

Chemical Properties

white to yellowish-orange powder

Uses

3-Phenyl-1H-pyrazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

References

[1] X. Liu. et al. “Synthesis of 3-phenyl-1H-pyrazole Derivatives.”. DOI 10.2991/emcm-16.2017.117.
[2] Dik-Lung Ma*. “Visualization of Zn2+ Ions in Live Zebrafish Using a Luminescent Iridium(III) Chemosensor.” ACS Applied Materials & Interfaces 6 16 (2014): 14008–14015.

3-Phenyl-1H-pyrazole Preparation Products And Raw materials

Raw materials

Iodobenzene Palladium (II) Acetate 1,4-Dioxane Pyrazole Triphenylphosphine

Preparation Products

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3-Phenyl-1H-pyrazole Suppliers

Belgium 2 China 172 Europe 1 Germany 4 India 10 Japan 3 Russia 1 Switzerland 4 Ukraine 1 United Kingdom 12 United States 24 Global 234

Zhongshan Jukemei Biotechnology Co., Ltd.

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Energy Chemical

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Shanghai Sinch Parmaceuticals Tech. Co. Ltd.

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View Lastest Price from 3-Phenyl-1H-pyrazole manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 5-Phenyl-1H-pyrazole 2458-26-6
Price: US $1.10-9.90/KG
Min. Order: 1KG
Purity: 99% min
Supply Ability: 100kg
Release date: 2025-08-18

Shaanxi Dideu Medichem Co. Ltd

Product: 3-Phenyl-1H-pyrazole 2458-26-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000KG
Release date: 2024-07-30

Career Henan Chemical Co

Product: 3-Phenyl-1H-pyrazole 2458-26-6
Price: US $8.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10tons
Release date: 2018-12-25

2458-26-6, 3-Phenyl-1H-pyrazoleRelated Search:

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1H-Pyrazole, 3-phenyl-

3-phenyl-pyrazol

Pyrazole, 3-phenyl-

AKOS B028621

BUTTPARK 44\09-05

ART-CHEM-BB B028621

3(5)-Phenyl-1H-pyrazole

3-PHENYL-1H-PYRAZOLE

3-PHENYLPYRAZOLE

3(5)-Phenyl-1H-pyrazole, 99+%

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3-Phenyl-1h-pyrazole, 99+%

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(1H-Pyrazol-3-yl)benzene

3-Phenyl-1H-pyrazole 97%

3-Phenyl-1H-pyrazole for synthesis

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3-Phenyl-1<i>H</i>-pyrazole

2458-26-6

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