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ChemicalBook >> CAS DataBase List >> 4-Pyridazinecarboxylicacid,2,3-dihydro-2-methyl-3-oxo-(9CI)

4-Pyridazinecarboxylicacid,2,3-dihydro-2-methyl-3-oxo-(9CI)

4-Pyridazinecarboxylicacid,2,3-dihydro-2-methyl-3-oxo-(9CI) price.
  • $358 - $2513.4
  • Product name: 4-Pyridazinecarboxylicacid,2,3-dihydro-2-methyl-3-oxo-(9CI)
  • CAS: 397309-47-6
  • MF: C6H6N2O3
  • MW: 154.12
  • EINECS:
  • MDL Number:
  • Synonyms:2-METHYL-3-OXO-2,3-DIHYDROPYRIDAZINE-4-CARBOXYLIC ACID;2,3-dihydro-2-methyl-3-oxo-4-Pyridazinecarboxylic acid;4-Pyridazinecarboxylicacid,2,3-dihydro-2-methyl-3-oxo-(9CI);2-methyl-3-oxopyridazine-4-carboxylic acid;4-Pyridazinecarboxylic acid, 2,3-dihydro-2-methyl-3-oxo-
Price16 Properties Safety Information Description
16 prices
Selected condition：
Brand
  • aablocks
  • Alichem
  • American Custom Chemicals Corporation
  • Biosynth
  • Chemenu
  • Crysdot
Package
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • Manufactureraablocks
  • Product numberAA00BZOM
  • Product description2-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 97%
  • Packaging250mg
  • Price$755
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BZOM
  • Product description2-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 97%
  • Packaging50mg
  • Price$358
  • Updated2026-05-28
  • Buy
  • ManufacturerAlichem
  • Product number397309476
  • Product description2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylicacid
  • Packaging1g
  • Price$1604.72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0098093
  • Product description2-METHYL-3-OXO-2,3-DIHYDRO-PYRIDAZINE-4-CARBOXYLIC ACID 95.00%
  • Packaging1G
  • Price$1040.54
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberXQA30947
  • Product description2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
  • Packaging0.5g
  • Price$2513.4
  • Updated2026-06-05
  • Buy
  • ManufacturerBiosynth
  • Product numberXQA30947
  • Product description2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid
  • Packaging50mg
  • Price$793
  • Updated2026-06-05
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging250mg
  • Price$796
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging250mg
  • Price$796
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging500mg
  • Price$1061
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging500mg
  • Price$1061
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging1g
  • Price$1327
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging1g
  • Price$1327
  • Updated2026-05-26
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylicacid 95%+
  • Packaging1g
  • Price$1328
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging100mg
  • Price$531
  • Updated2026-05-20
  • Buy
  • ManufacturerChemenu
  • Product numberCM327766
  • Product description2-methyl-3-oxopyridazine-4-carboxylic acid 95%+
  • Packaging100mg
  • Price$531
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11129964
  • Product description2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 97%
  • Packaging1g
  • Price$1043
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BZOM 2-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 97% 250mg $755 2026-05-28 Buy
aablocks AA00BZOM 2-methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 97% 50mg $358 2026-05-28 Buy
Alichem 397309476 2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylicacid 1g $1604.72 2021-12-16 Buy
American Custom Chemicals Corporation CHM0098093 2-METHYL-3-OXO-2,3-DIHYDRO-PYRIDAZINE-4-CARBOXYLIC ACID 95.00% 1G $1040.54 2021-12-16 Buy
Biosynth XQA30947 2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 0.5g $2513.4 2026-06-05 Buy
Biosynth XQA30947 2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 50mg $793 2026-06-05 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 250mg $796 2026-05-20 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 250mg $796 2026-05-26 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 500mg $1061 2026-05-20 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 500mg $1061 2026-05-26 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 1g $1327 2026-05-20 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 1g $1327 2026-05-26 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylicacid 95%+ 1g $1328 2021-12-16 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 100mg $531 2026-05-20 Buy
Chemenu CM327766 2-methyl-3-oxopyridazine-4-carboxylic acid 95%+ 100mg $531 2026-05-26 Buy
Crysdot CD11129964 2-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid 97% 1g $1043 2026-05-26 Buy

Properties

Melting point :125-126 °C(Solv: ethanol (64-17-5))
Boiling point :291.2±50.0 °C(Predicted)
Density :1.44±0.1 g/cm3(Predicted)
pka :1.56±0.20(Predicted)

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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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Suppliers and manufacturers

Shenzhen Nexconn Pharmatechs Ltd
Hangzhou MolCore BioPharmatech Co.,Ltd. Cool Pharm, Ltd Biosynth Biological Technology (Suzhou) Co Ltd Santa Cruz Biotechnology Inc Hainan Huaxiang Pharmaceutical Technology Co., Ltd.