diazenyl-(1-hydroxypyridin-4-ylidene)methanol

diazenyl-(1-hydroxypyridin-4-ylidene)methanol Structure
CAS No.
6975-73-1
Chemical Name:
diazenyl-(1-hydroxypyridin-4-ylidene)methanol
Synonyms
Topirastat Impurity D;Topiroxostat impurity E;Topiroxostat Impurity I2;Isoniazid Nitrogen Oxide;4-(hydrazinecarbonyl)pyridine 1-oxide;4-(HYDRAZINECARBONYL)PYRIDIN-1-IUM-1-OLATE;4-Pyridinecarboxylic acid, hydrazide, 1-oxide;4-(hydrazinecarbonyl)pyridin-1-ium-1-olate Isoniazide-N-oxide
CBNumber:
CB73070777
Molecular Formula:
C6H7N3O2
Molecular Weight:
153.14
MOL File:
6975-73-1.mol
MSDS File:
SDS
Modify Date:
2022/12/21 16:56:50

diazenyl-(1-hydroxypyridin-4-ylidene)methanol Properties

Melting point 212-213 °C(Solv: ethanol, 85% (64-17-5))
Density 1.42±0.1 g/cm3(Predicted)
pka 11.71±0.10(Predicted)

diazenyl-(1-hydroxypyridin-4-ylidene)methanol Chemical Properties,Uses,Production

Uses

4-?(Hydrazinecarbonyl)?pyridin-?1-?ium-?1-?olate is a reagent used in pharmacological synthesis. It is used in the preparation of anti-tuberculosis compounds.

diazenyl-(1-hydroxypyridin-4-ylidene)methanol Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(HYDRAZINECARBONYL)PYRIDIN-1-IUM-1-OLATE 4-(hydrazinecarbonyl)pyridine 1-oxide Topiroxostat impurity E Topiroxostat Impurity I2 4-(hydrazinecarbonyl)pyridin-1-ium-1-olate Isoniazide-N-oxide Isoniazid Nitrogen Oxide Topirastat Impurity D 4-Pyridinecarboxylic acid, hydrazide, 1-oxide 6975-73-1