1221272-96-3
4-chloro-2-methyl-1,8-naphthyridine
CAS: 1221272-96-3
Molecular Formula: C9H7ClN2
1221272-96-3 - Names and Identifiers
| Name | 4-chloro-2-methyl-1,8-naphthyridine |
| Synonyms | 4-Chloro-2-methyl-1,8-naphthyridine 4-chloro-2-methyl-1,8-naphthyridine 1,8-Naphthyridine, 4-chloro-2-methyl- |
| CAS | 1221272-96-3 |
| InChI | InChI=1S/C9H7ClN2/c1-6-5-8(10)7-3-2-4-11-9(7)12-6/h2-5H,1H3 |
1221272-96-3 - Physico-chemical Properties
| Molecular Formula | C9H7ClN2 |
| Molar Mass | 178.62 |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Sensitive | Irritant |
| MDL | MFCD16140201 |
1221272-96-3 - Risk and Safety
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Hazard Class | IRRITANT |
1221272-96-3 - 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.
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
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