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5-Benzyl-1H-pyrazol-3-amine

5-Benzyl-1H-pyrazol-3-amine Structure
5-Benzyl-1H-pyrazol-3-amine structure
CAS No.
150712-24-6
Chemical Name:
5-Benzyl-1H-pyrazol-3-amine
Synonyms
3-amino-5-benzypyrazole;5-Benzyl-1H-pyrazol-3-amine;5-Benzyl-2H-pyrazol-3-amine;5-Benzyl-3-amino-1H-pyrazole;5-Benzyl-1H-pyrazol-3-ylamine;1H-Pyrazol-3-amine, 5-(phenylmethyl)-;Acetamide,N-[6-(aminosulfonyl)phenyl]-
CBNumber:
CB72464652
Molecular Formula:
C10H11N3
Molecular Weight:
173.21
MDL Number:
MFCD09991902
MOL File:
150712-24-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:50
Request For Quotation

5-Benzyl-1H-pyrazol-3-amine Properties

Boiling point 405.3±30.0 °C(Predicted)
Density 1.214±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
pka 15.92±0.10(Predicted)
Appearance Off-white to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

5-Benzyl-1H-pyrazol-3-amine price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth AGA71224 5-Benzyl-1H-pyrazol-3-amine 150712-24-6 250mg $382.5 2026-06-04 Buy
Biosynth AGA71224 5-Benzyl-1H-pyrazol-3-amine 150712-24-6 2.5g $1250 2026-06-04 Buy
Matrix Scientific 302715 5-Benzyl-1H-pyrazol-3-amine 150712-24-6 100.00mg $84 2026-05-19 Buy
Matrix Scientific 302715 5-Benzyl-1H-pyrazol-3-amine 150712-24-6 250.00mg $123 2026-05-19 Buy
Matrix Scientific 302715 5-Benzyl-1H-pyrazol-3-amine 150712-24-6 1.00g $296 2026-05-19 Buy
Product number Packaging Price Buy
AGA71224 250mg $382.5 Buy
AGA71224 2.5g $1250 Buy
302715 100.00mg $84 Buy
302715 250.00mg $123 Buy
302715 1.00g $296 Buy

5-Benzyl-1H-pyrazol-3-amine Chemical Properties,Uses,Production

Synthesis

3-OXO-4-PHENYLBUTYRONITRILE

19212-27-2

5-BENZYL-1H-PYRAZOL-3-AMINE

150712-24-6

General procedure for the synthesis of 3-amino-5-benzyl-1H-pyrazole from 3-oxo-4-phenylbutanenitrile: A mixed solution of 3-oxo-4-phenylbutanenitrile (Method 26; 0.58 g, 3.64 mmol) with hydrazine monohydrate (0.177 mL, 3.64 mmol) in ethanol (16 mL) was heated and refluxed for 3 hours. Upon completion of the reaction, the mixture was cooled to 25 °C and subsequently concentrated under reduced pressure. The reaction mixture was extracted with dichloromethane (15 mL) and washed twice with saturated saline. The organic layer was dried over anhydrous sodium sulfate and concentrated under reduced pressure to give an orange solid. The solid was ground with a mixture of hexane and ether (1:1) and collected by filtration to afford 3-amino-5-benzyl-1H-pyrazole as a yellow solid (0.38 g, 60% yield).1H NMR (400 MHz, CDCl3) δ 3.9 (s, 2H), 4.89 (br s, 1H), 5.44 (s, 1H), 7.19-7.34 (m 5H). Mass spectrum (MS): calculated value: 173; measured value: [M + H]+ 174.

References

[1] Patent: WO2005/49033, 2005, A1. Location in patent: Page/Page column 99
[2] Patent: WO2008/62026, 2008, A1. Location in patent: Page/Page column 20

5-Benzyl-1H-pyrazol-3-amine Preparation Products And Raw materials

Raw materials

3-Oxo-4-phenylbutyronitrile Ethanol HYDRAZINE

Preparation Products

5-Benzyl-1H-pyrazol-3-amine Suppliers

Global( 35)Suppliers
Supplier Tel Email Country ProdList Advantage
Carbott PharmTech Inc. 0535-6385396 info@carbottpharm.com China 996 56
Shanghai YuLue Chemical Co., Ltd. 021-60345187 13671753212 lzz841106@aliyun.com China 10244 55
Changsha Luxing Bio-Chem Technology Co., Ltd. 0731-88827538 15574813303 luxingbc@126.com China 1975 65
DebyeTec.com Inc. 18086626237 18086626237 2693528373@qq.com China 2937 56
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
Chengdu Xiaojia Technology Co., Ltd. 15902830537 zhanghao@happysyn.com China 2365 55
BioPharmaMatrix,Inc. 0510-86010668 13395169561; sales@biopharmamatrix.com China 4976 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Cool Pharm, Ltd 021-58581007 18019463053 sales@coolpharm.com China 9999 58
Supplier Advantage
Carbott PharmTech Inc. 56
Shanghai YuLue Chemical Co., Ltd. 55
Changsha Luxing Bio-Chem Technology Co., Ltd. 65
DebyeTec.com Inc. 56
BePharm Ltd 60
Chengdu Xiaojia Technology Co., Ltd. 55
BioPharmaMatrix,Inc. 55
Amadis Chemical Company Limited 58
Aikon International Limited 58
Cool Pharm, Ltd 58

View Lastest Price from 5-Benzyl-1H-pyrazol-3-amine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-BENZYL-1H-PYRAZOL-3-AMINE pictures 2020-01-13 5-BENZYL-1H-PYRAZOL-3-AMINE
150712-24-6
 $1.00 1g 98% 100KG Career Henan Chemical Co

5-Benzyl-1H-pyrazol-3-amine Spectrum

5-BENZYL-1H-PYRAZOL-3-AMINE(150712-24-6)1HNMR

150712-24-6(5-Benzyl-1H-pyrazol-3-amine)Related Search:

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5-Benzyl-2H-pyrazol-3-amine 5-Benzyl-3-amino-1H-pyrazole 1H-Pyrazol-3-amine, 5-(phenylmethyl)- Acetamide,N-[6-(aminosulfonyl)phenyl]- 5-Benzyl-1H-pyrazol-3-ylamine 3-amino-5-benzypyrazole 5-Benzyl-1H-pyrazol-3-amine 150712-24-6