4-chloro-2-methyl-1,8-naphthyridine - Names and Identifiers
4-chloro-2-methyl-1,8-naphthyridine - Physico-chemical Properties
Molecular Formula | C9H7ClN2
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Molar Mass | 178.62 |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
Sensitive | Irritant |
MDL | MFCD16140201 |
4-chloro-2-methyl-1,8-naphthyridine - Risk and Safety
Risk Codes | 36 - Irritating to the eyes
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Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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Hazard Class | IRRITANT |
4-chloro-2-methyl-1,8-naphthyridine - Introduction
4-Chloro-2-methyl-l, 8-naphthyridine is an organic compound with the chemical formula C11H9ClN2. The following is a description of some of its properties, uses, methods and safety information:
Nature:
-Appearance: In most cases, it is a yellow to orange-yellow crystalline solid.
-Melting point: approximately 180-184 degrees Celsius.
-Solubility: 4-chloro-2-methyl-l, 8-naphthyridine is easily soluble in organic solvents such as ethanol and dichloromethane, and has low solubility in water.
-Chemical properties: 4-chloro -2-methyl -1,8-naphthyridine is a chemical active compound, which can participate in various reactions such as hydrogenation, oxidation, substitution, etc.
Use:
-4-Chloro-2-methyl-l, 8-naphthyridine is often used as an oxidant in chemical laboratories, especially for the oxidation of organic reagents.
-It can also be used in the synthesis of dyes, photosensitive compounds, biologically active molecules, etc.
Preparation Method:
- 4-chloro -2-methyl -1,8-naphthyridine can be prepared by nitrosylation reaction, that is, phenol reacts with nitrous acid to produce nitrosophenol, which is then reacted with formaldehyde and chloroacetic acid.
Safety Information:
-4-Chloro-2-methyl-l, 8-naphthyridine has certain toxicity, so necessary protective measures should be taken when using it, such as wearing laboratory gloves, safety glasses and protective masks.
-avoid contact with skin and eyes, if accidentally come into contact with, should be fully washed with water.
-In storage and use, should be stored in a cool, dry and well-ventilated place, away from flammable materials and oxidants.
Please note that for more detailed safety information, you can refer to the safety data form of the relevant chemical or consult a professional.
Last Update:2024-04-10 22:29:15