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ChemicalBook >> 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one

1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one

1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one price.
  • $45 - $9967.65
  • Product name: 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one
  • CAS: 13521-25-0
  • MF: C5H4N4O
  • MW: 136.11
  • EINECS:
  • MDL Number:
  • Synonyms:1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one;1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one;1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one;4H-Pyrazolo[3,4-d]pyridazin-4-one, 1,5-dihydro-
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • aablocks
  • AccelPharmtech
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Crysdot
  • TRC
Package
  • 10mg
  • 50mg
  • 100mg
  • 250mg
  • 500MG
  • 1g
  • 2G
  • 5G
  • 10g
  • 25G
  • Manufactureraablocks
  • Product numberAA009GCF
  • Product description1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 95%
  • Packaging100mg
  • Price$184
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009GCF
  • Product description1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 95%
  • Packaging250mg
  • Price$300
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA009GCF
  • Product description1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 95.00%
  • Packaging1g
  • Price$404
  • Updated2026-05-28
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP8074
  • Product description1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 97.00%
  • Packaging2G
  • Price$890
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP8074
  • Product description1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 97.00%
  • Packaging500MG
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP8074
  • Product description1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 95%
  • Packaging1g
  • Price$327
  • Updated2026-05-21
  • Buy
  • ManufacturerAccelPharmtech
  • Product numberP80741g
  • Product description1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 95.00%
  • Packaging
  • Price$327
  • Updated2026-05-21
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS80824
  • Product description1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one 97%
  • Packaging1G
  • Price$975
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS80824
  • Product description1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one 97%
  • Packaging5G
  • Price$3900
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberX9908
  • Product description1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one
  • Packaging250mg
  • Price$903
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX9908
  • Product description1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one
  • Packaging50mg
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number13521250
  • Product description1,5-Dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one
  • Packaging1g
  • Price$576.3
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA602364
  • Product description1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 98%
  • Packaging1g
  • Price$950
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0289784
  • Product description1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIDAZIN-4-ONE 95.00%
  • Packaging5G
  • Price$5405.4
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0289784
  • Product description1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIDAZIN-4-ONE 95.00%
  • Packaging1G
  • Price$2448.6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0289784
  • Product description1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIDAZIN-4-ONE 95.00%
  • Packaging25G
  • Price$9967.65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA009GCF 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 95% 100mg $184 2026-05-28 Buy
aablocks AA009GCF 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 95% 250mg $300 2026-05-28 Buy
aablocks AA009GCF 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 95.00% 1g $404 2026-05-28 Buy
AccelPharmtech P8074 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 97.00% 2G $890 2021-12-16 Buy
AccelPharmtech P8074 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 97.00% 500MG $400 2021-12-16 Buy
AccelPharmtech P8074 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 95% 1g $327 2026-05-21 Buy
AccelPharmtech P80741g 1,5-dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 95.00% $327 2026-05-21 Buy
ACHEMBLOCK S80824 1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one 97% 1G $975 2026-05-27 Buy
ACHEMBLOCK S80824 1H,4H,5H-pyrazolo[3,4-d]pyridazin-4-one 97% 5G $3900 2026-05-27 Buy
AK Scientific X9908 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 250mg $903 2021-12-16 Buy
AK Scientific X9908 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 50mg $335 2021-12-16 Buy
Alichem 13521250 1,5-Dihydro-4H-Pyrazolo[3,4-d]pyridazin-4-one 1g $576.3 2021-12-16 Buy
Ambeed A602364 1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one 98% 1g $950 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289784 1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIDAZIN-4-ONE 95.00% 5G $5405.4 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289784 1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIDAZIN-4-ONE 95.00% 1G $2448.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289784 1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIDAZIN-4-ONE 95.00% 25G $9967.65 2021-12-16 Buy
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Properties

storage temp. :Sealed in dry,Room Temperature

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
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

career henan chemical co
1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one
$1.00
1H-Pyrazolo[3,4-d]pyridazin-4(5H)-one CAS:13521-25-0
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. Nanjing Credit Trading Co.,Ltd ShangHai AmK Pharmaceutical Technology Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. AN PharmaTech Co Ltd Shanghai Boyners Pharm-Tech Co., Ltd. Amadis Chemical Company Limited Hangzhou Molcore Biopharmatech Co.,Ltd Hefei Hirisun Pharmatech Co., Ltd