75710-99-5

75710-99-5 - Names and Identifiers

Name	3-Methoxy-5-nitropyridin-2-ol
Synonyms	3-Methoxy-5-nitropyridin-2-ol 3-METHOXY-5-NITRO-PYRIDIN-2-OL 3-Methoxy-5-nitropyridin-2(1H)-one 3-methoxy-5-nitro-2(1H)-Pyridinone 2-Hydroxy-3-methoxy-5-nitropyridine 2(1H)-Pyridinone, 3-methoxy-5-nitro- 3-Methoxy-5-nitropyridin-2-ol, 3-Methoxy-5-nitropyridin-2(1H)-one
CAS	75710-99-5
InChI	InChI=1/C6H6N2O4/c1-12-5-2-4(8(10)11)3-7-6(5)9/h2-3H,1H3,(H,7,9)

75710-99-5 - Physico-chemical Properties

Molecular Formula	C6H6N2O4
Molar Mass	170.12
Density	1.42±0.1 g/cm3(Predicted)
Melting Point	>101°C (dec.)
Boling Point	345.7±42.0 °C(Predicted)
Flash Point	162.9°C
Solubility	DMSO (Slightly), Methanol (Slightly)
Vapor Presure	6.03E-05mmHg at 25°C
Appearance	Solid
Color	Pale Yellow to Yellow
pKa	8.53±0.10(Predicted)
Storage Condition	2-8°C
Refractive Index	1.561

75710-99-5 - Introduction

It is an organic compound with the chemical formula C7H7N2O4.

Nature:
-Appearance: Colorless to light yellow crystal
-Melting point: 142-146°C
-Solubility: Soluble in ethanol, dichloromethane and dimethyl sulfoxide, slightly soluble in water

Use:
It is often used as an intermediate in organic synthesis. It can be used in the preparation of various pesticides, drugs and pigments and other compounds.

Preparation Method:
The preparation method of calcium includes nitration reaction and substitution reaction. A commonly used method of preparation is the reaction of 2-amino-3-methoxypyridine with nitric acid under appropriate conditions to give the desired product.

Safety Information:
-is an organic compound that requires careful handling.
-Avoid contact with eyes, skin and respiratory tract during use or storage. In case of contact, rinse immediately with plenty of water.
-During use and handling, care should be taken to take appropriate protective measures, such as wearing protective gloves and personal protective equipment such as goggles.
-When disposing of waste, comply with local regulations and dispose of it in accordance with safety and environmental requirements.

Last Update：2024-04-09 02:00:48