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ChemicalBook >> CAS DataBase List >> 3-Amino-1H-pyrazole-4-carboxamide

3-Amino-1H-pyrazole-4-carboxamide

3-Amino-1H-pyrazole-4-carboxamide price.
  • $9 - $1123
  • Product name: 3-Amino-1H-pyrazole-4-carboxamide
  • CAS: 5334-31-6
  • MF: C4H6N4O
  • MW: 126.12
  • EINECS:226-252-3
  • MDL Number:MFCD00082808
  • Synonyms:3-AMINOPYRAZOLE-4-CARBOXAMIDE;5-Amino-1H-pyrazole-4-carboxylic amide;3-Amino-1H-pyrazole-4-carboxamide;5-azanyl-1H-pyrazole-4-carboxamide;3-AMINO-PYRAZOLE-4-CARBOXYLIC ACID AMIDE;5-Amino-1H-pyrazole-4-car...;3-AMino-1H-pyrazole-4-car...;3-AMino-1H-pyrazole-4-carboxylic aMide
45 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • AstaTech
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 250mg
  • 1g
  • 1.00g
  • 2.5G
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 500G
  • 1gm:
  • Manufactureraablocks
  • Product numberAA0033HT
  • Product description3-Amino-1H-pyrazole-4-carboxamide 96%
  • Packaging1g
  • Price$9
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033HT
  • Product description3-Amino-1H-pyrazole-4-carboxamide >97%
  • Packaging5g
  • Price$17
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033HT
  • Product description3-Amino-1H-pyrazole-4-carboxamide 96%
  • Packaging10g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033HT
  • Product description3-Amino-1H-pyrazole-4-carboxamide 96%
  • Packaging25g
  • Price$57
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0033HT
  • Product description3-Amino-1H-pyrazole-4-carboxamide 96%
  • Packaging50g
  • Price$113
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0033HT
  • Product description3-Amino-1H-pyrazole-4-carboxamide ≥98%
  • Packaging100g
  • Price$217
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberP43252
  • Product description3-amino-1H-pyrazole-4-carboxamide 95%
  • Packaging10G
  • Price$30
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP43252
  • Product description3-amino-1H-pyrazole-4-carboxamide 95%
  • Packaging100G
  • Price$300
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberACI-BNW-02693
  • Product description3-amino-1H-pyrazole-4-carboxamide 95%
  • Packaging25g
  • Price$340
  • Updated2026-05-20
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  • ManufacturerAcints
  • Product numberACI-BNW-02693
  • Product description3-amino-1H-pyrazole-4-carboxamide 95%
  • Packaging100g
  • Price$820
  • Updated2026-05-20
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  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-02693
  • Product description3-amino-1H-pyrazole-4-carboxamide 95%
  • Packaging25g
  • Price$340
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberACI-BNW-02693
  • Product description3-amino-1H-pyrazole-4-carboxamide 95%
  • Packaging100g
  • Price$820
  • Updated2026-05-19
  • Buy
  • ManufacturerAK Scientific
  • Product numberW6780
  • Product description3-Amino-1H-pyrazole-4-carboxamide
  • Packaging5g
  • Price$79
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number5334316
  • Product description3-Amino-1H-pyrazole-4-carboxamide
  • Packaging25g
  • Price$199.68
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0027896
  • Product description3-AMINOPYRAZOLE-4-CARBOXAMIDE 95.00%
  • Packaging1G
  • Price$648.81
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0027896
  • Product description3-AMINOPYRAZOLE-4-CARBOXAMIDE 95.00%
  • Packaging2.5G
  • Price$852.21
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0033HT 3-Amino-1H-pyrazole-4-carboxamide 96% 1g $9 2026-05-28 Buy
aablocks AA0033HT 3-Amino-1H-pyrazole-4-carboxamide >97% 5g $17 2026-05-28 Buy
aablocks AA0033HT 3-Amino-1H-pyrazole-4-carboxamide 96% 10g $23 2026-05-28 Buy
aablocks AA0033HT 3-Amino-1H-pyrazole-4-carboxamide 96% 25g $57 2026-05-28 Buy
aablocks AA0033HT 3-Amino-1H-pyrazole-4-carboxamide 96% 50g $113 2026-05-28 Buy
aablocks AA0033HT 3-Amino-1H-pyrazole-4-carboxamide ≥98% 100g $217 2026-05-28 Buy
ACHEMBLOCK P43252 3-amino-1H-pyrazole-4-carboxamide 95% 10G $30 2026-05-27 Buy
ACHEMBLOCK P43252 3-amino-1H-pyrazole-4-carboxamide 95% 100G $300 2026-05-27 Buy
Acints ACI-BNW-02693 3-amino-1H-pyrazole-4-carboxamide 95% 25g $340 2026-05-20 Buy
Acints ACI-BNW-02693 3-amino-1H-pyrazole-4-carboxamide 95% 100g $820 2026-05-20 Buy
Advanced Chemicals Intermediat ACI-BNW-02693 3-amino-1H-pyrazole-4-carboxamide 95% 25g $340 2026-05-19 Buy
Advanced Chemicals Intermediat ACI-BNW-02693 3-amino-1H-pyrazole-4-carboxamide 95% 100g $820 2026-05-19 Buy
AK Scientific W6780 3-Amino-1H-pyrazole-4-carboxamide 5g $79 2021-12-16 Buy
Alichem 5334316 3-Amino-1H-pyrazole-4-carboxamide 25g $199.68 2021-12-16 Buy
American Custom Chemicals Corporation API0027896 3-AMINOPYRAZOLE-4-CARBOXAMIDE 95.00% 1G $648.81 2021-12-16 Buy
American Custom Chemicals Corporation API0027896 3-AMINOPYRAZOLE-4-CARBOXAMIDE 95.00% 2.5G $852.21 2021-12-16 Buy

Properties

Melting point :187-189 °C(Solv: water (7732-18-5))
Boiling point :454.3±25.0 °C(Predicted)
Density :1.538±0.06 g/cm3(Predicted)
storage temp. :2-8°C(protect from light)
solubility :DMSO (Slightly), Methanol (Very Slightly)
form :Solid
pka :13.26±0.50(Predicted)
color :Off-White to Pale Beige

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

5-Amino-4-pyrazolecarboxamide is used in the synthesis of 4H-3,1-Benzothiazinone analogs as antiproliferative agents against human cancer cell lines. Also, it is an intermediate used in the synthesis of 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide (T767570), which is an impurity of Allopurinol (A547300), which is a xanthine oxidase inhibitor; decreases uric acid production. Used in treatment of hyperuricemia and chronic gout. Antiurolithic.

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