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ChemicalBook >> CAS DataBase List >> 3-Hydroxy-1-phenyl-6-pyridazone

3-Hydroxy-1-phenyl-6-pyridazone

3-Hydroxy-1-phenyl-6-pyridazone price.
  • $114 - $5865
  • Product name: 3-Hydroxy-1-phenyl-6-pyridazone
  • CAS: 1698-54-0
  • MF: C10H8N2O2
  • MW: 188.18
  • EINECS:216-918-1
  • MDL Number:MFCD00010107
  • Synonyms:6-HYDROXY-2-PHENYL-3(2H)-PYRIDAZINONE;6-Hydroxy-2-Phenyl-3(2H)-Pyridaxinone;1,2-dihydro-1-phenylpyridazine-3,6-dione ;6-Hydroxy-2-Phenyl-3-(2H)-Pyridozinenone;PhenylMaleicHydrazide;N-Phenyl Maleic Acid Hydrazine;BUTTPARK 41\07-18;2-Phenyl-6-hydroxy-3-Pyridazone
Price18 Properties Safety Information Description
18 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Crysdot
  • SynChem
Package
  • 1MG
  • 5MG
  • 10MG
  • 50mg
  • 100mg
  • 0.25G
  • 250mg
  • 500mg
  • 1g
  • 5g
  • 25G
  • Manufactureraablocks
  • Product numberAA00AODY
  • Product description6-Hydroxy-2-phenylpyridazin-3(2H)-one 95+%
  • Packaging50mg
  • Price$114
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AODY
  • Product description6-Hydroxy-2-phenylpyridazin-3(2H)-one 97%
  • Packaging100mg
  • Price$220
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AODY
  • Product description6-Hydroxy-2-phenylpyridazin-3(2H)-one 95+%
  • Packaging250mg
  • Price$354
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00AODY
  • Product description6-Hydroxy-2-phenylpyridazin-3(2H)-one 95+%
  • Packaging1g
  • Price$693
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberX188344
  • Product description1-phenyl-1,2-dihydropyridazine-3,6-dione 95%
  • Packaging25G
  • Price$300
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberS878
  • Product description6-Hydroxy-2-phenyl-3-(2H)-pyridazinone
  • Packaging500mg
  • Price$475
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1698540
  • Product description6-Hydroxy-2-phenylpyridazin-3(2H)-one
  • Packaging5g
  • Price$599
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1698540
  • Product description6-Hydroxy-2-phenylpyridazin-3(2H)-one
  • Packaging1g
  • Price$199
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAGR0000011
  • Product description3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00%
  • Packaging1MG
  • Price$401
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAGR0000011
  • Product description3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00%
  • Packaging5MG
  • Price$405
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAGR0000011
  • Product description3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00%
  • Packaging10MG
  • Price$410
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAGR0000011
  • Product description3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00%
  • Packaging0.25G
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR32572
  • Product description6-Hydroxy-2-phenyl-2,3-dihydropyridazin-3-one tech
  • Packaging500mg
  • Price$734
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR32572
  • Product description6-Hydroxy-2-phenyl-2,3-dihydropyridazin-3-one tech
  • Packaging1g
  • Price$1467
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR32572
  • Product description6-Hydroxy-2-phenyl-2,3-dihydropyridazin-3-one tech
  • Packaging5g
  • Price$5865
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM127696
  • Product description6-hydroxy-2-phenylpyridazin-3(2H)-one 95%
  • Packaging1g
  • Price$910
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00AODY 6-Hydroxy-2-phenylpyridazin-3(2H)-one 95+% 50mg $114 2026-05-28 Buy
aablocks AA00AODY 6-Hydroxy-2-phenylpyridazin-3(2H)-one 97% 100mg $220 2026-05-28 Buy
aablocks AA00AODY 6-Hydroxy-2-phenylpyridazin-3(2H)-one 95+% 250mg $354 2026-05-28 Buy
aablocks AA00AODY 6-Hydroxy-2-phenylpyridazin-3(2H)-one 95+% 1g $693 2026-05-28 Buy
ACHEMBLOCK X188344 1-phenyl-1,2-dihydropyridazine-3,6-dione 95% 25G $300 2026-05-27 Buy
AK Scientific S878 6-Hydroxy-2-phenyl-3-(2H)-pyridazinone 500mg $475 2021-12-16 Buy
Alichem 1698540 6-Hydroxy-2-phenylpyridazin-3(2H)-one 5g $599 2021-12-16 Buy
Alichem 1698540 6-Hydroxy-2-phenylpyridazin-3(2H)-one 1g $199 2021-12-16 Buy
American Custom Chemicals Corporation AGR0000011 3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00% 1MG $401 2021-12-16 Buy
American Custom Chemicals Corporation AGR0000011 3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00% 5MG $405 2021-12-16 Buy
American Custom Chemicals Corporation AGR0000011 3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00% 10MG $410 2021-12-16 Buy
American Custom Chemicals Corporation AGR0000011 3-HYDROXY-1-PHENYL-6-PYRIDAZONE 95.00% 0.25G $650 2021-12-16 Buy
Apolloscientific OR32572 6-Hydroxy-2-phenyl-2,3-dihydropyridazin-3-one tech 500mg $734 2026-06-04 Buy
Apolloscientific OR32572 6-Hydroxy-2-phenyl-2,3-dihydropyridazin-3-one tech 1g $1467 2026-06-04 Buy
Apolloscientific OR32572 6-Hydroxy-2-phenyl-2,3-dihydropyridazin-3-one tech 5g $5865 2026-06-04 Buy
Chemenu CM127696 6-hydroxy-2-phenylpyridazin-3(2H)-one 95% 1g $910 2026-05-26 Buy
Next Last

Properties

Melting point :272-274 °C
Density :1.306±0.06 g/cm3(Predicted)
storage temp. :2-8°C
pka :8.74±0.20(Predicted)
CAS DataBase Reference :1698-54-0

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.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

ChEBI: 6-hydroxy-2-phenylpyridazin-3-one is a pyridazinone.

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Suppliers and manufacturers

3B Pharmachem (Wuhan) International Co.,Ltd. Shanghai ZhengXia Medical Technology Co., Ltd. Zhengzhou Guancheng Laboratory equipment Sales Amadis Chemical Company Limited SHANGHAI FDC-CHEMICAL CO.,LTD Weichang Yuanhe Biotech R&D Co.,Ltd. Career Henan Chemica Co Amel Pharmatech Corporation Chongqing Chemdad Co., Ltd Shanghai Jiegu Biotechnology Co., Ltd.