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1H-Pyrazol-5-amine

1H-Pyrazol-5-amine Structure
1H-Pyrazol-5-amine structure
CAS No.
1225387-53-0
Chemical Name:
1H-Pyrazol-5-amine
Synonyms
2H-Pyrazol-3-amine;AKOS PAO-0255;3H-pyrazol-3-amine;1H-PYRAZOL-5-AMINE;1H-Pyrazol-5-ylamine;5-amineyl-1H-pyridineazole
CBNumber:
CB9835403
Molecular Formula:
C3H5N3
Molecular Weight:
83.09
MDL Number:
MFCD08700632
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-07-26 20:01:21
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1H-Pyrazol-5-amine Properties

Boiling point 334.493±15.00 °C(Press: 760.00 Torr)(predicted)
Density 1.314±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 14.400±0.10(predicted)
Appearance Light yellow to yellow Solid-liquid mixture

1H-Pyrazol-5-amine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS42756 1H-Pyrazole-5-amine 98% 1225387-53-0 5g $21 2026-06-04 Buy
Activate Scientific AS42756 1H-Pyrazole-5-amine 98% 1225387-53-0 25g $40 2026-06-04 Buy
Activate Scientific AS42756 1H-Pyrazole-5-amine 98% 1225387-53-0 100g $107 2026-06-04 Buy
Synthonix P61114 1H-Pyrazol-5-amine >98% 1225387-53-0 100g $100 2026-05-06 Buy
Synthonix P61114 1H-Pyrazol-5-amine >98% 1225387-53-0 500g $340 2026-05-06 Buy
Product number Packaging Price Buy
AS42756 5g $21 Buy
AS42756 25g $40 Buy
AS42756 100g $107 Buy
P61114 100g $100 Buy
P61114 500g $340 Buy

1H-Pyrazol-5-amine Chemical Properties,Uses,Production

Uses

1H-Pyrazol-5-amine is a versatile organic compound widely used in chemical synthesis as a critical building block in preparing various pharmaceuticals, agrochemicals, and fine chemicals. Due to its unique structure and reactivity, 1H-Pyrazol-5-amine serves as a valuable intermediate in synthesising biologically active compounds and complex molecules. In organic chemistry, 1H-Pyrazol-5-amine can undergo various functional group transformations, such as acylation, alkylation, and arylation reactions, to introduce diverse chemical functionalities at the 5-position of the pyrazole ring.

1H-Pyrazol-5-amine synthesis

3994-46-5
1225387-53-0
Synthesis of 1H-Pyrazol-5-amine from 1H-Pyrazol-1-amine

1H-Pyrazol-5-amine Preparation Products And Raw materials

Raw materials

1H-Pyrazol-1-amine cyanoacetaldehyde 3-Nitro-1H-pyrazole 3-(DIMETHYLAMINO)ACRYLONITRILE Acetonitrile
Ethyl formate

1of2

Preparation Products

5-BROMO-1H-PYRAZO[3,4-B]PYRIDINE 5-Nitro-1H-pyrazolo[3,4-b]pyridine 6-BROMO-PYRAZOLO[1,5-A]PYRIMIDINE 3-Aminopyrazole Hydrochloride Discontinued See: A628950

1H-Pyrazol-5-amine Suppliers

Global( 85)Suppliers
Supplier Tel Email Country ProdList Advantage
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
SpringPharma Tech Co.,Ltd +86-25-68710855, +86-25-68710897 sales@springpharma.net China 1260 62
Shanghai Run-Biotech Co., Ltd. 021-57171705 13817537615 sales@run-biotech.com China 2283 58
Chimica Laboratories Co., Ltd 0086-573-82585213 bai@chimicalabs.com China 861 64
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Hunan HuaTeng Pharmaceutical Co., Ltd., 400-8592883 15367835770 sales@huatengsci.com China 5869 58
shandong XuanHong Pharmaceutical Technology Co.,Ltd +86-0531-88801869 15090917080 2955128025@qq.com China 294 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Hangzhou Molcore Biopharmatech Co.,Ltd 400-711-5280 86-571-81025280 sales@molcore.com China 9957 58
Supplier Advantage
Energy Chemical 61
Nanjing Chemlin Chemical Co., Ltd 64
SpringPharma Tech Co.,Ltd 62
Shanghai Run-Biotech Co., Ltd. 58
Chimica Laboratories Co., Ltd 64
Bide Pharmatech Ltd. 60
Hunan HuaTeng Pharmaceutical Co., Ltd., 58
shandong XuanHong Pharmaceutical Technology Co.,Ltd 55
Shanghai YuanYe Biotechnology Co., Ltd. 60
Hangzhou Molcore Biopharmatech Co.,Ltd 58

View Lastest Price from 1H-Pyrazol-5-amine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1H-PYRAZOL-5-AMINE pictures 2025-05-23 1H-PYRAZOL-5-AMINE
1225387-53-0
 $50.00 1kg 99 5000 Hebei Zhuanglai Chemical Trading Co Ltd

1H-Pyrazol-5-amine Spectrum

1H-Pyrazol-5-amine(1225387-53-0)1HNMR
AKOS PAO-0255 1H-PYRAZOL-5-AMINE 3H-pyrazol-3-amine 1H-Pyrazol-5-ylamine 5-amineyl-1H-pyridineazole 2H-Pyrazol-3-amine 1225387-53-0 225387-53-0