3-Amino-5-phenylpyrazole

Product Name: 3-Amino-5-phenylpyrazole
CAS No.: 1572-10-7
Chemical Name: 3-Amino-5-phenylpyrazole
Synonyms: 3-PHENYL-1H-PYRAZOL-5-AMINE;AKOS 92617;AKOS B003768;BUTTPARK 30\09-86;TIMTEC-BB SBB005555;SALOR-INT L317837-1EA;LABOTEST-BB LT00080656;3-AMINO-5-PHENYLPYRAZOLE;5-AMINO-3-PHENYLPYRAZOLE;5-amino-3-phenyl-pyrazol
CBNumber: CB5347205
Molecular Formula: C9H9N3
Formula Weight: 159.19
MOL File: 1572-10-7.mol

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3-Amino-5-phenylpyrazole Property

Melting point:: 124-127 °C (lit.)
Boiling point:: 442.3±33.0 °C(Predicted)
Density: 1.238±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: DMSO, Methanol
pka: 14.80±0.10(Predicted)
form: Powder or Crystals
color: Red to brown
BRN: 4947
InChIKey: PWSZRRFDVPMZGM-UHFFFAOYSA-N
CAS DataBase Reference: 1572-10-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-37/39
WGK Germany: 3
RTECS: UQ6109000
Hazard Note: Irritant
HS Code: 29331990
Toxicity: mouse,LDLo,intraperitoneal,630mg/kg (630mg/kg),Farmakologiya i Toksikologiya Vol. 27, Pg. 295, 1964.

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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.

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 393797
Product name: 3-Amino-5-phenylpyrazole
Purity: 98%
Packaging: 5g
Price: $65.1
Updated: 2023/01/07

TCI Chemical

Product number: A2102
Product name: 3-Amino-5-phenylpyrazole
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $27
Updated: 2025/07/31

TCI Chemical

Product number: A2102
Product name: 3-Amino-5-phenylpyrazole
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $76
Updated: 2025/07/31

TRC

Product number: A626210
Product name: 3-Amino-5-phenylpyrazole
Packaging: 5g
Price: $90
Updated: 2021/12/16

TRC

Product number: A626210
Product name: 3-Amino-5-phenylpyrazole
Packaging: 250mg
Price: $45
Updated: 2021/12/16

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3-Amino-5-phenylpyrazole Chemical Properties,Usage,Production

Chemical Properties

Off-white to cream colored crystalline powder

Uses

3-Amino-5-phenylpyrazole ((3-phenyl-1H-pyrazol-5-amine) may be used in the synthesis of the following:

Urea derivatives by reaction with azido(6-(benzofuran-2-yl)-2-methylpyridin-3-yl) methanone.
2-Mercaptoacetamide analogs by treating with thioglycolic acid.
3-(Substituentpyrimidayl)-5,6-benzocoumarins by treating with 3-(2′-formyl-1′-chlorovinyl)-5,6-benzocoumarin.
Substituted 2,7-diphenylpyrazolo[1,5-a]pyrimidine-5-carboxylic esters by reacting with substituted β-diketo esters.
N-ethoxycarbonylthiourea derivative by reacting with ethoxycarbonyl isothiocyanate.
Heterobiaryl pyrazolo[3,4-b]pyridines by reacting with indole-3-carboxaldehyde.

General Description

3-Amino-5-phenylpyrazole (3-phenyl-1H-pyrazol-5-amine), an amino pyrazole derivative, is an aza-heterocyclic amine. It has been reported to be synthesized by heating either 3-amino-4-bromo- or 3-amino-5-phenylisothiazole in the presence of anhydrous hydrazine. On reaction with ZnCl₂ it affords chlorido-tris(3-amino-5-phenyl-1Hpyrazole-N²)zinc (II) chloride.

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

Raw materials

Sodium acetate trihydrate Acetophenone Diisopropylamine Tetrahydrofuran Hydrochloric acid Semicarbazide hydrochloride n-Butyllithium

Preparation Products

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3-Amino-5-phenylpyrazole Suppliers

Americas 1 Belgium 2 China 135 Europe 1 Germany 2 Hungary 1 India 12 Japan 2 Switzerland 2 United Kingdom 9 United States 22 Global 189

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

Zhuozhou Wenxi import and Export Co., Ltd

Product: 3-Amino-5-phenylpyrazole 1572-10-7
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 3-Amino-5-phenylpyrazole 1572-10-7
Price: US $2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: customise
Release date: 2018-08-09

1572-10-7, 3-Amino-5-phenylpyrazoleRelated Search:

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SALOR-INT L317837-1EA

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3-Amino-5-phenyl-1H-pyrazole 97%

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1572-10-7

Pyrazoles

Building Blocks

Heterocyclic Building Blocks

Pyrazoles

pyrazole series

Heterocyclic Compounds

Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines