4-CHLORO-3(2H)-PYRIDAZINONE
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- $7 - $2808
- Product name: 4-CHLORO-3(2H)-PYRIDAZINONE
- CAS: 1677-79-8
- MF: C4H3ClN2O
- MW: 130.53
- EINECS:200-001-2
- MDL Number:MFCD08062119
- Synonyms:4-CHLORO-3(2H)-PYRIDAZINONE;3(2H)-Pyridazinone,4-chloro-(;4-Chloro-3-pyridazone;4-chloro-2,3-dihydropyridazin-3-one;4-Chloropyridazin-3-one;5-chloro-1H-pyridazin-6-one;4-CHLORO-3(2H)-PYRIDAZINONE ISO 9001：2015 REACH;Benzene,1-bromo-9-octyl-
64 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Activate Scientific
- AHH
- AK Scientific
- Alichem
- Ambeed
- Apolloscientific
- Biosynth
- Chemenu
- Crysdot
- Matrix Scientific
- SynChem
- SynQuest Laboratories
- Synthonix
- TRC
Package
- 100mg
- 250mg
- 500mg
- 1g
- 2g
- 2.5g
- 5g
- 10g
- 25G
- 50g
- 100g
- Manufactureraablocks
- Product numberAA001XGR
- Product description4-Chloropyridazin-3-one 98%
- Packaging5g
- Price$54
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001XGR
- Product description4-Chloropyridazin-3-one 98%
- Packaging10g
- Price$104
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001XGR
- Product description4-Chloropyridazin-3-one 98%
- Packaging1g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001XGR
- Product description4-Chloropyridazin-3-one 98%
- Packaging250mg
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001XGR
- Product description4-Chloropyridazin-3-one 98%
- Packaging100mg
- Price$7
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberG-7609
- Product description4-Chloro-3-pyridazone 97%
- Packaging25G
- Price$295
- Updated2026-05-27
- Buy
- ManufacturerActivate Scientific
- Product numberAS39630
- Product description4-Chloropyridazin-3-ol 97%
- Packaging5g
- Price$176
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS39630
- Product description4-Chloropyridazin-3-ol 97%
- Packaging1g
- Price$43
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS39630
- Product description4-Chloropyridazin-3-ol 97%
- Packaging25g
- Price$758
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberMB-19522
- Product description4-CHLORO-3(2H)-PYRIDAZINONE 97%
- Packaging1g
- Price$950
- Updated2026-05-26
- Buy
- ManufacturerAHH
- Product numberMB-19522
- Product description4-CHLORO-3(2H)-PYRIDAZINONE 97%
- Packaging1g
- Price$950
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberW3653
- Product description4-Chloropyridazin-3-ol
- Packaging10g
- Price$745
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number1677798
- Product description4-Chloropyridazin-3-ol
- Packaging5g
- Price$264.87
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number1677798
- Product description4-Chloropyridazin-3-ol
- Packaging25g
- Price$721.71
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA353761
- Product description4-Chloropyridazin-3-ol 95+%
- Packaging1g
- Price$256
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA353761
- Product description4-Chloropyridazin-3-ol 95+%
- Packaging5g
- Price$508
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA001XGR | 4-Chloropyridazin-3-one 98% | 5g | $54 | 2026-05-28 | Buy |
| aablocks | AA001XGR | 4-Chloropyridazin-3-one 98% | 10g | $104 | 2026-05-28 | Buy |
| aablocks | AA001XGR | 4-Chloropyridazin-3-one 98% | 1g | $14 | 2026-05-28 | Buy |
| aablocks | AA001XGR | 4-Chloropyridazin-3-one 98% | 250mg | $10 | 2026-05-28 | Buy |
| aablocks | AA001XGR | 4-Chloropyridazin-3-one 98% | 100mg | $7 | 2026-05-28 | Buy |
| ACHEMBLOCK | G-7609 | 4-Chloro-3-pyridazone 97% | 25G | $295 | 2026-05-27 | Buy |
| Activate Scientific | AS39630 | 4-Chloropyridazin-3-ol 97% | 5g | $176 | 2026-06-04 | Buy |
| Activate Scientific | AS39630 | 4-Chloropyridazin-3-ol 97% | 1g | $43 | 2026-06-04 | Buy |
| Activate Scientific | AS39630 | 4-Chloropyridazin-3-ol 97% | 25g | $758 | 2026-06-04 | Buy |
| AHH | MB-19522 | 4-CHLORO-3(2H)-PYRIDAZINONE 97% | 1g | $950 | 2026-05-26 | Buy |
| AHH | MB-19522 | 4-CHLORO-3(2H)-PYRIDAZINONE 97% | 1g | $950 | 2021-12-16 | Buy |
| AK Scientific | W3653 | 4-Chloropyridazin-3-ol | 10g | $745 | 2021-12-16 | Buy |
| Alichem | 1677798 | 4-Chloropyridazin-3-ol | 5g | $264.87 | 2021-12-16 | Buy |
| Alichem | 1677798 | 4-Chloropyridazin-3-ol | 25g | $721.71 | 2021-12-16 | Buy |
| Ambeed | A353761 | 4-Chloropyridazin-3-ol 95+% | 1g | $256 | 2021-12-16 | Buy |
| Ambeed | A353761 | 4-Chloropyridazin-3-ol 95+% | 5g | $508 | 2021-12-16 | Buy |
Properties
Density :1.55±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :9.80±0.40(Predicted)
Appearance :White to yellow Solid
InChI :InChI=1S/C4H3ClN2O/c5-3-1-2-6-7-4(3)8/h1-2H,(H,7,8)
InChIKey :UYWAYTBDMJFIQT-UHFFFAOYSA-N
SMILES :C1(=O)NN=CC=C1Cl
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :9.80±0.40(Predicted)
Appearance :White to yellow Solid
InChI :InChI=1S/C4H3ClN2O/c5-3-1-2-6-7-4(3)8/h1-2H,(H,7,8)
InChIKey :UYWAYTBDMJFIQT-UHFFFAOYSA-N
SMILES :C1(=O)NN=CC=C1Cl
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||||||||||||||||
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Description
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