306934-80-5 - Names and Identifiers
Name | 3-Pyridazinecarboxylicacid, 1,6-dihydro-6-oxo-, hydrate (1:1)
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Synonyms | 6-Hydroxypyridazine-3-carboxylic acid hydrate 3-Carboxy-1,6-dihydro-6-oxopyridazine monohydrate 6-Hydroxypyridazine-3-carboxylic Acid Monohydrate 6-oxo-1,6-dihydropyridazine-3-carboxylic acid hydrate 1,6-Dihydro-6-oxopyridazine-3-carboxylic acid monohydrate 6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLIC ACID MONOHYDRATE 3-Pyridazinecarboxylicacid,1,6-dihydro-6-oxo-,monohydrate(9CI) 3-Pyridazinecarboxylicacid, 1,6-dihydro-6-oxo-, monohydrate (9CI)
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CAS | 306934-80-5
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306934-80-5 - Physico-chemical Properties
Molecular Formula | C5H6N2O4
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Molar Mass | 158.11 |
Density | g/cm3 |
Melting Point | 265°C |
Boling Point | 441.2°Cat760mmHg |
Flash Point | 220.7°C |
Solubility | soluble in Dimethylformamide |
Appearance | powder to crystal |
Color | White to Almost white |
Storage Condition | Sealed in dry,Room Temperature |
MDL | MFCD09258787 |
306934-80-5 - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
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Hazard Note | Irritant |
306934-80-5 - Introduction
3-pyriridazinecarboxylicacid, 1,6-dihydro-6-oxo-, hydrate (1:1) is an organic compound with the chemical formula C5H4N2O3 · H2O. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid.
-Melting point: about 160-165 degrees Celsius.
-Solubility: It has certain solubility, can be dissolved in water and is compatible with some organic solvents such as ethanol and ether.
Use:
-3-pyriridazinecarboxylicacid, 1,6-dihydro-6-OXO-, hydrate (1:1) is often used as a reagent in organic synthesis and can be used to synthesize biologically active compounds.
-It can also be used as a pharmaceutical intermediate.
Method:
-3-pyriridazinecarboxylicacid, 1,6-dihydro-6-OXO-, hydrate (1:1) can be used in the presence of 3-oxo-pyrazinecarboxylic acid. The aldehyde compound reacts with ethyl cyanoacetate, then synthesized by the reaction of salicylaldehyde chloride.
Safety Information:
-The compound has not been fully evaluated for toxicity, so safety measures need to be taken during use to avoid contact with skin, eyes and respiratory tract.
-Wear appropriate protective equipment, such as safety glasses, gloves and protective clothing, if necessary.
-Avoid swallowing, inhaling or inhaling its dust.
-The laboratory's standard operating procedures should be followed and the waste from the preparation of the compound should be properly handled and disposed.
Last Update:2024-04-09 20:49:11