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ChemicalBook >> CAS DataBase List >> 4,5-DIHYDRO-6-PHENYL-3(2H)-PYRIDAZINONE

4,5-DIHYDRO-6-PHENYL-3(2H)-PYRIDAZINONE

4,5-DIHYDRO-6-PHENYL-3(2H)-PYRIDAZINONE price.
  • $26.62 - $1560
  • Product name: 4,5-DIHYDRO-6-PHENYL-3(2H)-PYRIDAZINONE
  • CAS: 1011-46-7
  • MF: C10H10N2O
  • MW: 174.2
  • EINECS:
  • MDL Number:MFCD00099597
  • Synonyms:6-PHENYL-4,5-DIHYDRO-3(2H)-PYRIDAZINONE;6-PHENYL-4,5-DIHYDROPYRIDAZIN-3(2H)-ONE;4,5-DIHYDRO-6-PHENYL-3(2H)-PYRIDAZINONE;4,5-DIHYDRO-6-PHENYLPYRIDAZIN-3(2H)-ONE;TIMTEC-BB SBB003803;3(2H)-pyridazinone, 4,5-dihydro-6-phenyl-;3-phenyl-4,5-dihydro-1H-pyridazin-6-one;1,4,5,6-Tetrahydro-3-phenyl-6-pyridazinone
Price52 Properties Safety Information Description
52 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • Acints
  • Advanced Chemicals Intermediat
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Chem-Impex
  • Crysdot
  • Heterocyclics
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 25MG
  • 100mg
  • 250mg
  • 0.5G
  • 500mg
  • 500.00mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25G
  • 1 unit
  • Manufactureraablocks
  • Product numberAA0003OY
  • Product description6-Phenyl-4,5-dihydropyridazin-3(2H)-one 99%
  • Packaging100mg
  • Price$55
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003OY
  • Product description6-Phenyl-4,5-dihydropyridazin-3(2H)-one ≥98%
  • Packaging250mg
  • Price$56
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003OY
  • Product description6-Phenyl-4,5-dihydropyridazin-3(2H)-one >98.0%(HPLC)
  • Packaging1g
  • Price$60
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003OY
  • Product description6-Phenyl-4,5-dihydropyridazin-3(2H)-one >98.0%(HPLC)
  • Packaging5g
  • Price$200
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD257085
  • Product description6-phenyl-4,5-dihydropyridazin-3(2H)-one 95%
  • Packaging5G
  • Price$390
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD257085
  • Product description6-phenyl-4,5-dihydropyridazin-3(2H)-one 95%
  • Packaging25G
  • Price$1560
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberAD257085
  • Product description6-phenyl-4,5-dihydropyridazin-3(2H)-one 95%
  • Packaging1G
  • Price$130
  • Updated2026-05-27
  • Buy
  • ManufacturerAcints
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging1g
  • Price$160.65
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging1g
  • Price$137.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging10g
  • Price$855.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging10g
  • Price$996.3
  • Updated2026-05-20
  • Buy
  • ManufacturerAcints
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging5g
  • Price$485.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging5g
  • Price$565.65
  • Updated2026-05-20
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging5g
  • Price$565.65
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging10g
  • Price$996.3
  • Updated2026-05-19
  • Buy
  • ManufacturerAdvanced Chemicals Intermediat
  • Product numberWS-05I-014
  • Product description6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+
  • Packaging1g
  • Price$160.65
  • Updated2026-05-19
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0003OY 6-Phenyl-4,5-dihydropyridazin-3(2H)-one 99% 100mg $55 2026-05-25 Buy
aablocks AA0003OY 6-Phenyl-4,5-dihydropyridazin-3(2H)-one ≥98% 250mg $56 2026-05-25 Buy
aablocks AA0003OY 6-Phenyl-4,5-dihydropyridazin-3(2H)-one >98.0%(HPLC) 1g $60 2026-05-25 Buy
aablocks AA0003OY 6-Phenyl-4,5-dihydropyridazin-3(2H)-one >98.0%(HPLC) 5g $200 2026-05-25 Buy
ACHEMBLOCK AD257085 6-phenyl-4,5-dihydropyridazin-3(2H)-one 95% 5G $390 2026-05-27 Buy
ACHEMBLOCK AD257085 6-phenyl-4,5-dihydropyridazin-3(2H)-one 95% 25G $1560 2026-05-27 Buy
ACHEMBLOCK AD257085 6-phenyl-4,5-dihydropyridazin-3(2H)-one 95% 1G $130 2026-05-27 Buy
Acints WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 1g $160.65 2026-05-20 Buy
Acints WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 1g $137.75 2021-12-16 Buy
Acints WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 10g $855.5 2021-12-16 Buy
Acints WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 10g $996.3 2026-05-20 Buy
Acints WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 5g $485.75 2021-12-16 Buy
Acints WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 5g $565.65 2026-05-20 Buy
Advanced Chemicals Intermediat WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 5g $565.65 2026-05-19 Buy
Advanced Chemicals Intermediat WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 10g $996.3 2026-05-19 Buy
Advanced Chemicals Intermediat WS-05I-014 6-Phenyl-4,5-dihydro-2H-pyridazin-3-one 95%+ 1g $160.65 2026-05-19 Buy
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Properties

Melting point :151-154 °C(lit.)
Density :1.21±0.1 g/cm3(Predicted)
pka :13.63±0.40(Predicted)
form :powder to crystal
color :White to Yellow to Green

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

ChEBI: 6-Phenyl-2,3,4,5-tetrahydropyridazin-3-one is a member of pyridazines.

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Suppliers and manufacturers

Dideu Industries Group Limited
4,5-DIHYDRO-6-PHENYL-3(2H)-PYRIDAZINONE
$1.10 /1g
4,5-DIHYDRO-6-PHENYL-3(2H)-PYRIDAZINONE CAS:1011-46-7
Alfa Chemistry
Aladdin Scientific
Amadis Chemical Company Limited Adamas Reagent, Ltd. Shanghai Hanhong Scientific Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Shanghai T&W Pharmaceutical Co., Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe