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5-hydroxy-4-Pyridazinecarboxylic acid

5-hydroxy-4-Pyridazinecarboxylic acid Structure
5-hydroxy-4-Pyridazinecarboxylic acid structure
CAS No.
21579-35-1
Chemical Name:
5-hydroxy-4-Pyridazinecarboxylic acid
Synonyms
5-hydroxypyridazine-4-carboxylic acid;5-hydroxy-4-Pyridazinecarboxylic acid;4-Pyridazinecarboxylic acid, 5-hydroxy-
CBNumber:
CB23099564
Molecular Formula:
C5H4N2O3
Molecular Weight:
140.1
MDL Number:
MFCD19230129
MOL File:
21579-35-1.mol
MSDS File:
SDS
Last updated:2026-05-28 00:14:18
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5-hydroxy-4-Pyridazinecarboxylic acid Properties

Boiling point 451.2±30.0 °C(Predicted)
Density 1.613±0.06 g/cm3(Predicted)
pka -0.49±0.10(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362

5-hydroxy-4-Pyridazinecarboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01AUE5 5-Hydroxypyridazine-4-carboxylic acid 95.00% 21579-35-1 50mg $355 2026-05-29 Buy
aablocks AA01AUE5 5-Hydroxypyridazine-4-carboxylic acid 95.00% 21579-35-1 100mg $510 2026-05-29 Buy
aablocks AA01AUE5 5-Hydroxypyridazine-4-carboxylic acid 95.00% 21579-35-1 250mg $713 2026-05-29 Buy
aablocks AA01AUE5 5-Hydroxypyridazine-4-carboxylic acid 95.00% 21579-35-1 500mg $1099 2026-05-29 Buy
aablocks AA01AUE5 5-Hydroxypyridazine-4-carboxylic acid 95.00% 21579-35-1 1g $1398 2026-05-29 Buy
Product number Packaging Price Buy
AA01AUE5 50mg $355 Buy
AA01AUE5 100mg $510 Buy
AA01AUE5 250mg $713 Buy
AA01AUE5 500mg $1099 Buy
AA01AUE5 1g $1398 Buy

5-hydroxy-4-Pyridazinecarboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-hydroxy-4-Pyridazinecarboxylic acid Suppliers

Global Suppliers ( 6)
Supplier Tel Email Country ProdList Advantage
Shanghai Rlavie Technology Co., Ltd. 021-67759270 17717059219 sales@rlavie.com China 1850 55
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Block Chemical Technology (Shanghai) Co., LTD 021-20432219 13918097649 li_jinfei@acblock-lab.com China 9967 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 9993 58
Supplier Advantage
Shanghai Rlavie Technology Co., Ltd. 55
Aikon International Limited 58
Block Chemical Technology (Shanghai) Co., LTD 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Accela ChemBio Co.,Ltd. 58
5-hydroxy-4-Pyridazinecarboxylic acid 4-Pyridazinecarboxylic acid, 5-hydroxy- 5-hydroxypyridazine-4-carboxylic acid 21579-35-1